[vect]Make vect-epilogues-nomask=1 default

This patch turns epilogue vectorization on by default for all targets.  The
following test strategy was chosen for this:

1) Disable epilogue vectorization for all tests that failed due to
scan-tree-dump failures for aarch64, arm and x86_64 inside:
  - gcc.dg/vect
  - gcc.target/i386
  - gcc.target/aarch6
  - gfortran.dg/vect

2) Add the Bugzilla's reported testcase but xfail the scan for
"EPILOGUE VECTORIZED" for arm*-*-* as that target does not vectorize the
epilogue.

gcc/ChangeLog:
2019-10-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* params.def (PARAM_VECT_EPILOGUES_NOMASK): Enable by default.

gcc/testsuite/ChangeLog:
2019-10-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* gcc.dg/vect/vect-epilogues.c: New test.
	* gcc.dg/vect/fast-math-vect-call-1.c: Disable for epilogue
	vectorization.
	* gcc.dg/vect/no-fast-math-vect16.c: Likewise.
	* gcc.dg/vect/no-scevccp-noreassoc-slp-reduc-7.c: Likewise.
	* gcc.dg/vect/no-scevccp-vect-iv-3.c: Likewise.
	* gcc.dg/vect/no-section-anchors-vect-31.c: Likewise.
	* gcc.dg/vect/no-section-anchors-vect-64.c: Likewise.
	* gcc.dg/vect/no-section-anchors-vect-66.c: Likewise.
	* gcc.dg/vect/no-section-anchors-vect-68.c: Likewise.
	* gcc.dg/vect/no-vfa-vect-dv-2.c: Likewise.
	* gcc.dg/vect/pr33804.c: Likewise.
	* gcc.dg/vect/pr53773.c: Likewise.
	* gcc.dg/vect/pr65947-1.c: Likewise.
	* gcc.dg/vect/pr65947-13.c: Likewise.
	* gcc.dg/vect/pr65947-14.c: Likewise.
	* gcc.dg/vect/pr65947-4.c: Likewise.
	* gcc.dg/vect/pr80631-1.c: Likewise.
	* gcc.dg/vect/pr80631-2.c: Likewise.
	* gcc.dg/vect/slp-23.c: Likewise.
	* gcc.dg/vect/slp-25.c: Likewise.
	* gcc.dg/vect/slp-reduc-2.c: Likewise.
	* gcc.dg/vect/slp-reduc-5.c: Likewise.
	* gcc.dg/vect/slp-reduc-6.c: Likewise.
	* gcc.dg/vect/slp-reduc-sad-2.c: Likewise.
	* gcc.dg/vect/slp-widen-mult-half.c: Likewise.
	* gcc.dg/vect/trapv-vect-reduc-4.c: Likewise.
	* gcc.dg/vect/vect-103.c: Likewise.
	* gcc.dg/vect/vect-109.c: Likewise.
	* gcc.dg/vect/vect-119.c: Likewise.
	* gcc.dg/vect/vect-24.c: Likewise.
	* gcc.dg/vect/vect-26.c: Likewise.
	* gcc.dg/vect/vect-27.c: Likewise.
	* gcc.dg/vect/vect-29.c: Likewise.
	* gcc.dg/vect/vect-42.c: Likewise.
	* gcc.dg/vect/vect-44.c: Likewise.
	* gcc.dg/vect/vect-48.c: Likewise.
	* gcc.dg/vect/vect-50.c: Likewise.
	* gcc.dg/vect/vect-52.c: Likewise.
	* gcc.dg/vect/vect-54.c: Likewise.
	* gcc.dg/vect/vect-56.c: Likewise.
	* gcc.dg/vect/vect-58.c: Likewise.
	* gcc.dg/vect/vect-60.c: Likewise.
	* gcc.dg/vect/vect-72.c: Likewise.
	* gcc.dg/vect/vect-75-big-array.c: Likewise.
	* gcc.dg/vect/vect-75.c: Likewise.
	* gcc.dg/vect/vect-77-alignchecks.c: Likewise.
	* gcc.dg/vect/vect-77-global.c: Likewise.
	* gcc.dg/vect/vect-78-alignchecks.c: Likewise.
	* gcc.dg/vect/vect-78-global.c: Likewise.
	* gcc.dg/vect/vect-89-big-array.c: Likewise.
	* gcc.dg/vect/vect-89.c: Likewise.
	* gcc.dg/vect/vect-91.c: Likewise.
	* gcc.dg/vect/vect-92.c: Likewise.
	* gcc.dg/vect/vect-96.c: Likewise.
	* gcc.dg/vect/vect-cond-reduc-3.c: Likewise.
	* gcc.dg/vect/vect-cond-reduc-4.c: Likewise.
	* gcc.dg/vect/vect-live-1.c: Likewise.
	* gcc.dg/vect/vect-live-2.c: Likewise.
	* gcc.dg/vect/vect-live-3.c: Likewise.
	* gcc.dg/vect/vect-live-4.c: Likewise.
	* gcc.dg/vect/vect-live-slp-1.c: Likewise.
	* gcc.dg/vect/vect-live-slp-2.c: Likewise.
	* gcc.dg/vect/vect-live-slp-3.c: Likewise.
	* gcc.dg/vect/vect-multitypes-3.c: Likewise.
	* gcc.dg/vect/vect-multitypes-4.c: Likewise.
	* gcc.dg/vect/vect-multitypes-6.c: Likewise.
	* gcc.dg/vect/vect-peel-1-epilogue.c: Likewise. New test.
	* gcc.dg/vect/vect-peel-1-src.c: Likewise. New test.
	* gcc.dg/vect/vect-peel-1.c: Likewise.
	* gcc.dg/vect/vect-peel-3-epilogue.c: Likewise. New test.
	* gcc.dg/vect/vect-peel-3-src.c: Likewise. New test.
	* gcc.dg/vect/vect-peel-3.c: Likewise.
	* gcc.dg/vect/vect-peel-4-epilogue.c: Likewise. New test.
	* gcc.dg/vect/vect-peel-4-src.c: Likewise. New test.
	* gcc.dg/vect/vect-peel-4.c: Likewise.
	* gcc.dg/vect/vect-reduc-6.c: Likewise.
	* gcc.dg/vect/vect-reduc-dot-s16a.c: Likewise.
	* gcc.dg/vect/vect-reduc-dot-s8a.c: Likewise.
	* gcc.dg/vect/vect-reduc-dot-s8b.c: Likewise.
	* gcc.dg/vect/vect-reduc-dot-u16b.c: Likewise.
	* gcc.dg/vect/vect-reduc-dot-u8a.c: Likewise.
	* gcc.dg/vect/vect-reduc-dot-u8b.c: Likewise.
	* gcc.dg/vect/vect-reduc-pattern-1a.c: Likewise.
	* gcc.dg/vect/vect-reduc-pattern-1b-big-array.c: Likewise.
	* gcc.dg/vect/vect-reduc-pattern-1c-big-array.c: Likewise.
	* gcc.dg/vect/vect-reduc-pattern-2a.c: Likewise.
	* gcc.dg/vect/vect-reduc-pattern-2b-big-array.c: Likewise.
	* gcc.dg/vect/vect-reduc-sad.c: Likewise.
	* gcc.dg/vect/vect-widen-mult-const-s16.c: Likewise.
	* gcc.dg/vect/vect-widen-mult-const-u16.c: Likewise.
	* gcc.dg/vect/vect-widen-mult-half-u8.c: Likewise.
	* gcc.dg/vect/vect-widen-mult-half.c: Likewise.
	* gcc.dg/vect/vect-widen-mult-u16.c: Likewise.
	* gcc.dg/vect/vect-widen-mult-u8-s16-s32.c: Likewise.
	* gcc.dg/vect/wrapv-vect-reduc-dot-s8b.c: Likewise.
	* gcc.target/aarch64/sve/reduc_strict_3.c: Likewise.
	* gcc.target/i386/avx-vzeroupper-19.c: Likewise.
	* gcc.target/i386/avx2-vect-mask-store-move1.c: Likewise.
	* gcc.target/i386/avx512f-gather-2.c: Likewise.
	* gcc.target/i386/avx512f-gather-5.c: Likewise.
	* gcc.target/i386/l_fma_double_1.c: Likewise.
	* gcc.target/i386/l_fma_double_2.c: Likewise.
	* gcc.target/i386/l_fma_double_3.c: Likewise.
	* gcc.target/i386/l_fma_double_4.c: Likewise.
	* gcc.target/i386/l_fma_double_5.c: Likewise.
	* gcc.target/i386/l_fma_double_6.c: Likewise.
	* gcc.target/i386/l_fma_float_1.c: Likewise.
	* gcc.target/i386/l_fma_float_2.c: Likewise.
	* gcc.target/i386/l_fma_float_3.c: Likewise.
	* gcc.target/i386/l_fma_float_4.c: Likewise.
	* gcc.target/i386/l_fma_float_5.c: Likewise.
	* gcc.target/i386/l_fma_float_6.c: Likewise.
	* gcc.target/i386/mask-pack.c: Likewise.
	* gcc.target/i386/mask-unpack.c: Likewise.
	* gfortran.dg/vect/vect-4.f90: Likewise.

From-SVN: r277659

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 38f6f11af2602441e5f8e70b376af281f9d696ec..bc1df777c49936400b884573489de7c838c74c86 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2019-10-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
+
+       * params.def (PARAM_VECT_EPILOGUES_NOMASK): Enable by default.
+
 2019-10-31  Martin Liska  <mliska@suse.cz>
 
        * config/arm/arm.c (arm_get_pcs_model): Remove usage

diff --git a/gcc/params.def b/gcc/params.def
index 7928f6f071ef8d2ac58307dd74a26e4624c14ded..942447d77e66a07736751ebf90bbce105b9dc267 100644 (file)
--- a/gcc/params.def
+++ b/gcc/params.def
@@ -1434,7 +1434,7 @@ DEFPARAM (PARAM_MAX_VRP_SWITCH_ASSERTIONS,
 DEFPARAM (PARAM_VECT_EPILOGUES_NOMASK,
          "vect-epilogues-nomask",
          "Enable loop epilogue vectorization using smaller vector size.",
-         0, 0, 1)
+         1, 0, 1)
 
 DEFPARAM(PARAM_UNROLL_JAM_MIN_PERCENT,
         "unroll-jam-min-percent",

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index fe2c48acf5c6debbef6cf0f8342e57149bade254..7f8acf8b52be5c4ec33dee367d76acb05ee1b7cc 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,122 @@
+2019-10-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
+
+       * gcc.dg/vect/vect-epilogues.c: New test.
+       * gcc.dg/vect/fast-math-vect-call-1.c: Disable for epilogue
+       vectorization.
+       * gcc.dg/vect/no-fast-math-vect16.c: Likewise.
+       * gcc.dg/vect/no-scevccp-noreassoc-slp-reduc-7.c: Likewise.
+       * gcc.dg/vect/no-scevccp-vect-iv-3.c: Likewise.
+       * gcc.dg/vect/no-section-anchors-vect-31.c: Likewise.
+       * gcc.dg/vect/no-section-anchors-vect-64.c: Likewise.
+       * gcc.dg/vect/no-section-anchors-vect-66.c: Likewise.
+       * gcc.dg/vect/no-section-anchors-vect-68.c: Likewise.
+       * gcc.dg/vect/no-vfa-vect-dv-2.c: Likewise.
+       * gcc.dg/vect/pr33804.c: Likewise.
+       * gcc.dg/vect/pr53773.c: Likewise.
+       * gcc.dg/vect/pr65947-1.c: Likewise.
+       * gcc.dg/vect/pr65947-13.c: Likewise.
+       * gcc.dg/vect/pr65947-14.c: Likewise.
+       * gcc.dg/vect/pr65947-4.c: Likewise.
+       * gcc.dg/vect/pr80631-1.c: Likewise.
+       * gcc.dg/vect/pr80631-2.c: Likewise.
+       * gcc.dg/vect/slp-23.c: Likewise.
+       * gcc.dg/vect/slp-25.c: Likewise.
+       * gcc.dg/vect/slp-reduc-2.c: Likewise.
+       * gcc.dg/vect/slp-reduc-5.c: Likewise.
+       * gcc.dg/vect/slp-reduc-6.c: Likewise.
+       * gcc.dg/vect/slp-reduc-sad-2.c: Likewise.
+       * gcc.dg/vect/slp-widen-mult-half.c: Likewise.
+       * gcc.dg/vect/trapv-vect-reduc-4.c: Likewise.
+       * gcc.dg/vect/vect-103.c: Likewise.
+       * gcc.dg/vect/vect-109.c: Likewise.
+       * gcc.dg/vect/vect-119.c: Likewise.
+       * gcc.dg/vect/vect-24.c: Likewise.
+       * gcc.dg/vect/vect-26.c: Likewise.
+       * gcc.dg/vect/vect-27.c: Likewise.
+       * gcc.dg/vect/vect-29.c: Likewise.
+       * gcc.dg/vect/vect-42.c: Likewise.
+       * gcc.dg/vect/vect-44.c: Likewise.
+       * gcc.dg/vect/vect-48.c: Likewise.
+       * gcc.dg/vect/vect-50.c: Likewise.
+       * gcc.dg/vect/vect-52.c: Likewise.
+       * gcc.dg/vect/vect-54.c: Likewise.
+       * gcc.dg/vect/vect-56.c: Likewise.
+       * gcc.dg/vect/vect-58.c: Likewise.
+       * gcc.dg/vect/vect-60.c: Likewise.
+       * gcc.dg/vect/vect-72.c: Likewise.
+       * gcc.dg/vect/vect-75-big-array.c: Likewise.
+       * gcc.dg/vect/vect-75.c: Likewise.
+       * gcc.dg/vect/vect-77-alignchecks.c: Likewise.
+       * gcc.dg/vect/vect-77-global.c: Likewise.
+       * gcc.dg/vect/vect-78-alignchecks.c: Likewise.
+       * gcc.dg/vect/vect-78-global.c: Likewise.
+       * gcc.dg/vect/vect-89-big-array.c: Likewise.
+       * gcc.dg/vect/vect-89.c: Likewise.
+       * gcc.dg/vect/vect-91.c: Likewise.
+       * gcc.dg/vect/vect-92.c: Likewise.
+       * gcc.dg/vect/vect-96.c: Likewise.
+       * gcc.dg/vect/vect-cond-reduc-3.c: Likewise.
+       * gcc.dg/vect/vect-cond-reduc-4.c: Likewise.
+       * gcc.dg/vect/vect-live-1.c: Likewise.
+       * gcc.dg/vect/vect-live-2.c: Likewise.
+       * gcc.dg/vect/vect-live-3.c: Likewise.
+       * gcc.dg/vect/vect-live-4.c: Likewise.
+       * gcc.dg/vect/vect-live-slp-1.c: Likewise.
+       * gcc.dg/vect/vect-live-slp-2.c: Likewise.
+       * gcc.dg/vect/vect-live-slp-3.c: Likewise.
+       * gcc.dg/vect/vect-multitypes-3.c: Likewise.
+       * gcc.dg/vect/vect-multitypes-4.c: Likewise.
+       * gcc.dg/vect/vect-multitypes-6.c: Likewise.
+       * gcc.dg/vect/vect-peel-1-epilogue.c: Likewise. New test.
+       * gcc.dg/vect/vect-peel-1-src.c: Likewise. New test.
+       * gcc.dg/vect/vect-peel-1.c: Likewise.
+       * gcc.dg/vect/vect-peel-3-epilogue.c: Likewise. New test.
+       * gcc.dg/vect/vect-peel-3-src.c: Likewise. New test.
+       * gcc.dg/vect/vect-peel-3.c: Likewise.
+       * gcc.dg/vect/vect-peel-4-epilogue.c: Likewise. New test.
+       * gcc.dg/vect/vect-peel-4-src.c: Likewise. New test.
+       * gcc.dg/vect/vect-peel-4.c: Likewise.
+       * gcc.dg/vect/vect-reduc-6.c: Likewise.
+       * gcc.dg/vect/vect-reduc-dot-s16a.c: Likewise.
+       * gcc.dg/vect/vect-reduc-dot-s8a.c: Likewise.
+       * gcc.dg/vect/vect-reduc-dot-s8b.c: Likewise.
+       * gcc.dg/vect/vect-reduc-dot-u16b.c: Likewise.
+       * gcc.dg/vect/vect-reduc-dot-u8a.c: Likewise.
+       * gcc.dg/vect/vect-reduc-dot-u8b.c: Likewise.
+       * gcc.dg/vect/vect-reduc-pattern-1a.c: Likewise.
+       * gcc.dg/vect/vect-reduc-pattern-1b-big-array.c: Likewise.
+       * gcc.dg/vect/vect-reduc-pattern-1c-big-array.c: Likewise.
+       * gcc.dg/vect/vect-reduc-pattern-2a.c: Likewise.
+       * gcc.dg/vect/vect-reduc-pattern-2b-big-array.c: Likewise.
+       * gcc.dg/vect/vect-reduc-sad.c: Likewise.
+       * gcc.dg/vect/vect-widen-mult-const-s16.c: Likewise.
+       * gcc.dg/vect/vect-widen-mult-const-u16.c: Likewise.
+       * gcc.dg/vect/vect-widen-mult-half-u8.c: Likewise.
+       * gcc.dg/vect/vect-widen-mult-half.c: Likewise.
+       * gcc.dg/vect/vect-widen-mult-u16.c: Likewise.
+       * gcc.dg/vect/vect-widen-mult-u8-s16-s32.c: Likewise.
+       * gcc.dg/vect/wrapv-vect-reduc-dot-s8b.c: Likewise.
+       * gcc.target/aarch64/sve/reduc_strict_3.c: Likewise.
+       * gcc.target/i386/avx-vzeroupper-19.c: Likewise.
+       * gcc.target/i386/avx2-vect-mask-store-move1.c: Likewise.
+       * gcc.target/i386/avx512f-gather-2.c: Likewise.
+       * gcc.target/i386/avx512f-gather-5.c: Likewise.
+       * gcc.target/i386/l_fma_double_1.c: Likewise.
+       * gcc.target/i386/l_fma_double_2.c: Likewise.
+       * gcc.target/i386/l_fma_double_3.c: Likewise.
+       * gcc.target/i386/l_fma_double_4.c: Likewise.
+       * gcc.target/i386/l_fma_double_5.c: Likewise.
+       * gcc.target/i386/l_fma_double_6.c: Likewise.
+       * gcc.target/i386/l_fma_float_1.c: Likewise.
+       * gcc.target/i386/l_fma_float_2.c: Likewise.
+       * gcc.target/i386/l_fma_float_3.c: Likewise.
+       * gcc.target/i386/l_fma_float_4.c: Likewise.
+       * gcc.target/i386/l_fma_float_5.c: Likewise.
+       * gcc.target/i386/l_fma_float_6.c: Likewise.
+       * gcc.target/i386/mask-pack.c: Likewise.
+       * gcc.target/i386/mask-unpack.c: Likewise.
+       * gfortran.dg/vect/vect-4.f90: Likewise.
+
 2019-10-30  Jakub Jelinek  <jakub@redhat.com>
 
        PR c++/91369 - Implement P0784R7: constexpr new

diff --git a/gcc/testsuite/gcc.dg/vect/fast-math-vect-call-1.c b/gcc/testsuite/gcc.dg/vect/fast-math-vect-call-1.c
index 228190ab05dc78f46411c5105f244986b07a1188..877de4eb5be18b6bac6406ee3f6a8015a5e3722d 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/fast-math-vect-call-1.c
+++ b/gcc/testsuite/gcc.dg/vect/fast-math-vect-call-1.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 #include "tree-vect.h"
 
 extern float copysignf (float, float);

diff --git a/gcc/testsuite/gcc.dg/vect/no-fast-math-vect16.c b/gcc/testsuite/gcc.dg/vect/no-fast-math-vect16.c
index 7a148e41d513ea1d78693fc54a74b761ace81c3b..5f87128933746d258f836aa27d375ba55c148d5f 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/no-fast-math-vect16.c
+++ b/gcc/testsuite/gcc.dg/vect/no-fast-math-vect16.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_float_strict } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/no-scevccp-noreassoc-slp-reduc-7.c b/gcc/testsuite/gcc.dg/vect/no-scevccp-noreassoc-slp-reduc-7.c
index 1d674504e2cdf03373f9827af4b47f0938f9becf..022d49f117571c6bbcd3122f9301f0e39dcb0031 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/no-scevccp-noreassoc-slp-reduc-7.c
+++ b/gcc/testsuite/gcc.dg/vect/no-scevccp-noreassoc-slp-reduc-7.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/no-scevccp-vect-iv-3.c b/gcc/testsuite/gcc.dg/vect/no-scevccp-vect-iv-3.c
index 50b4998bb6c92427019561e0ab78cab77383e5b5..7049e4936b98f9c793e23f830ceeb4faf221cb5c 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/no-scevccp-vect-iv-3.c
+++ b/gcc/testsuite/gcc.dg/vect/no-scevccp-vect-iv-3.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-do compile } */
 /* { dg-require-effective-target vect_int } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-31.c b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-31.c
index c3b242157ce782f0b84975c65fcdc4a36eb08fc4..d2ae7976781e20c6e4257e0ad4141ceb21ed711b 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-31.c
+++ b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-31.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 /* { dg-add-options bind_pic_locally } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-64.c b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-64.c
index 470bbfb5537226e25d87b5bfbe84f281a42d986d..243e01e6dadf48d976fdd72bedd9547746cf73b5 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-64.c
+++ b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-64.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 /* { dg-add-options bind_pic_locally } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-66.c b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-66.c
index 805024d8058a9a8ef0abba7672193329049fdd79..e339590bacb494569558bfe9536c43f0d6339b8e 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-66.c
+++ b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-66.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-68.c b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-68.c
index 726c0de652fae1bca81752ef560b0f7e1dcff0c7..c403a8302d842a8eda96d2ee0fb25a94e8323254 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-68.c
+++ b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-68.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 /* { dg-skip-if "AArch64 tiny code model does not support programs larger than 1MiB" {aarch64_tiny} } */
 /* { dg-add-options bind_pic_locally } */

diff --git a/gcc/testsuite/gcc.dg/vect/no-vfa-vect-dv-2.c b/gcc/testsuite/gcc.dg/vect/no-vfa-vect-dv-2.c
index 4513c40b34fdddcb2ff92caa65fa7323d14d6d3b..dcb537017951e1daf7c4daa253c77621dceb0e1c 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/no-vfa-vect-dv-2.c
+++ b/gcc/testsuite/gcc.dg/vect/no-vfa-vect-dv-2.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/pr33804.c b/gcc/testsuite/gcc.dg/vect/pr33804.c
index 86babbe60e7312d65fab371f94273af04f6eaff7..0db13674b426b8d6c82736c7f3e2328cb0f4f015 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/pr33804.c
+++ b/gcc/testsuite/gcc.dg/vect/pr33804.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-do compile } */
 /* { dg-require-effective-target vect_int } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/pr53773.c b/gcc/testsuite/gcc.dg/vect/pr53773.c
index 0bcc021767e636aff950eced04e778cb990976d0..7f8229571ecf10d8f3234a7ab7041ad53a86a3fa 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/pr53773.c
+++ b/gcc/testsuite/gcc.dg/vect/pr53773.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-do compile } */
 /* { dg-additional-options "-fdump-tree-optimized" } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/pr65947-1.c b/gcc/testsuite/gcc.dg/vect/pr65947-1.c
index 8ebc385053cd737e800e6dff1c3843a514f274cd..9fc74a1ab28f8d8365ab6a83a8be7fa9c52ca0ab 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/pr65947-1.c
+++ b/gcc/testsuite/gcc.dg/vect/pr65947-1.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_condition } */
 
 #include "tree-vect.h"

diff --git a/gcc/testsuite/gcc.dg/vect/pr65947-13.c b/gcc/testsuite/gcc.dg/vect/pr65947-13.c
index b0755c0be651187c09bae258f9e072bb54f211ab..a703923151d74fc35bab877f56a8e58f5cc63b65 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/pr65947-13.c
+++ b/gcc/testsuite/gcc.dg/vect/pr65947-13.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_condition } */
 
 #include "tree-vect.h"

diff --git a/gcc/testsuite/gcc.dg/vect/pr65947-14.c b/gcc/testsuite/gcc.dg/vect/pr65947-14.c
index c0df587e7fa62265fe6a8d660d1f131fefb3c6fc..3b76fda21223084af02273b4d4ce65ed1e3c41b0 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/pr65947-14.c
+++ b/gcc/testsuite/gcc.dg/vect/pr65947-14.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_condition } */
 
 #include "tree-vect.h"

diff --git a/gcc/testsuite/gcc.dg/vect/pr65947-4.c b/gcc/testsuite/gcc.dg/vect/pr65947-4.c
index 99f9765038a3750df042c825462f65efea4b743c..471fbe2da21e4889e8a13c7d7940154bc2780853 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/pr65947-4.c
+++ b/gcc/testsuite/gcc.dg/vect/pr65947-4.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_condition } */
 
 #include "tree-vect.h"

diff --git a/gcc/testsuite/gcc.dg/vect/pr80631-1.c b/gcc/testsuite/gcc.dg/vect/pr80631-1.c
index f430debb09d8d71764bf9da45cff10abe005236e..cbb9a6ff69add4ff1858c823b79dec3e0fb8188a 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/pr80631-1.c
+++ b/gcc/testsuite/gcc.dg/vect/pr80631-1.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* PR tree-optimization/80631 */
 
 #include "tree-vect.h"

diff --git a/gcc/testsuite/gcc.dg/vect/pr80631-2.c b/gcc/testsuite/gcc.dg/vect/pr80631-2.c
index ca786f6f6471c2970da5fe63da6288f3fb65e08f..61e11316af2c08dc8aaf703dd19d67e7a37b4c02 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/pr80631-2.c
+++ b/gcc/testsuite/gcc.dg/vect/pr80631-2.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* PR tree-optimization/80631 */
 
 #include "tree-vect.h"

diff --git a/gcc/testsuite/gcc.dg/vect/slp-23.c b/gcc/testsuite/gcc.dg/vect/slp-23.c
index 7d330c787d1118591ecd31fda05cff108cf967e3..d7c67fe2c6e9c6ecf94a2ddc8c1d7a4c234933c8 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/slp-23.c
+++ b/gcc/testsuite/gcc.dg/vect/slp-23.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/slp-25.c b/gcc/testsuite/gcc.dg/vect/slp-25.c
index ff7eff202cb64ab5a4e6ff8feb71d7b1e1890bb3..1c33927c4342e01f80765d0ea723e01cec5fe2e6 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/slp-25.c
+++ b/gcc/testsuite/gcc.dg/vect/slp-25.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 /* { dg-add-options bind_pic_locally } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/slp-reduc-2.c b/gcc/testsuite/gcc.dg/vect/slp-reduc-2.c
index 07c96c00eb0e312310a5b3434e103c2962692b77..15dd59922fcbd36b9f48724af891b6dec1b87167 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/slp-reduc-2.c
+++ b/gcc/testsuite/gcc.dg/vect/slp-reduc-2.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/slp-reduc-5.c b/gcc/testsuite/gcc.dg/vect/slp-reduc-5.c
index fc689e46ba16683b1d384207c148edb9ff938742..f457c11aa3c9743d50b0ae9e93d7182665f3ef77 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/slp-reduc-5.c
+++ b/gcc/testsuite/gcc.dg/vect/slp-reduc-5.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/slp-reduc-6.c b/gcc/testsuite/gcc.dg/vect/slp-reduc-6.c
index 88591c5bdcbab0d066349b74503c3eb0a0a4cc8d..1fd15aa3c87daecedca12106a98f8b1848f49c9c 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/slp-reduc-6.c
+++ b/gcc/testsuite/gcc.dg/vect/slp-reduc-6.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/slp-reduc-sad-2.c b/gcc/testsuite/gcc.dg/vect/slp-reduc-sad-2.c
index 5179fcc104dd45cc9cfb2d187f012f32d30e6b32..7d9255e48f2164363af82a491373dd80945605e7 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/slp-reduc-sad-2.c
+++ b/gcc/testsuite/gcc.dg/vect/slp-reduc-sad-2.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-do compile } */
 /* { dg-require-effective-target vect_usad_char } */
 /* With AVX256 or more we do not pull off the trick eliding the epilogue.  */

diff --git a/gcc/testsuite/gcc.dg/vect/slp-widen-mult-half.c b/gcc/testsuite/gcc.dg/vect/slp-widen-mult-half.c
index f5fb63e19f15988b5de4854923169aafa24d99e4..e3bfee33348c5164f657a1494f480db26a7aeffa 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/slp-widen-mult-half.c
+++ b/gcc/testsuite/gcc.dg/vect/slp-widen-mult-half.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include "tree-vect.h"

diff --git a/gcc/testsuite/gcc.dg/vect/trapv-vect-reduc-4.c b/gcc/testsuite/gcc.dg/vect/trapv-vect-reduc-4.c
index 8a57eb69a91c3f48dce4385ae6e4058d2369383e..f09c964fdc185255d9f2435e7f647583615841ae 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/trapv-vect-reduc-4.c
+++ b/gcc/testsuite/gcc.dg/vect/trapv-vect-reduc-4.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-do compile } */
 /* { dg-require-effective-target vect_int } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/vect-103.c b/gcc/testsuite/gcc.dg/vect/vect-103.c
index 4a9e1574eb0cd67f25fc95da6b59ee934ed30bd3..2a4510482d4d500254488076a49be8f8eaa423cd 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-103.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-103.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include <stdlib.h>

diff --git a/gcc/testsuite/gcc.dg/vect/vect-109.c b/gcc/testsuite/gcc.dg/vect/vect-109.c
index 9a5071058991fb9f855038132fcddd83d6057ef9..ac5d0827899471d6806ec719dab1dbbb7c3968d2 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-109.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-109.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-skip-if "" { vect_no_align } } */
 /* { dg-require-effective-target vect_int } */
 /* { dg-add-options bind_pic_locally } */

diff --git a/gcc/testsuite/gcc.dg/vect/vect-119.c b/gcc/testsuite/gcc.dg/vect/vect-119.c
index aa8c3002bff10ea1d0bc9c0389dfcd8a115a8cf0..29a9c51cd2937cdabc94f6c4ee1870d6f9e70b3f 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-119.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-119.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-do compile } */
 /* { dg-require-effective-target vect_int } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/vect-24.c b/gcc/testsuite/gcc.dg/vect/vect-24.c
index cbff6c55fa4f4701eab9150a714a8880f8f7b3bb..fa4c0620d29cd44b82fc75f0dc3bab8a862058d9 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-24.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-24.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/vect-26.c b/gcc/testsuite/gcc.dg/vect/vect-26.c
index 4f0472b5d0f33dfaac536b2eda9b1fd971ca8f50..8a141f38400308c35a99aa77b0d181a4dce0643c 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-26.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-26.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/vect-27.c b/gcc/testsuite/gcc.dg/vect/vect-27.c
index 590217feee79c958999687239315c9ca4977a1bd..ac86b21aceb7b238665e86bbbd8a46e2aaa4d162 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-27.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-27.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 /* { dg-add-options bind_pic_locally } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/vect-29.c b/gcc/testsuite/gcc.dg/vect/vect-29.c
index 86ec2cc1ddf89af2418d9bdea48b113acfcd646a..bbd446dfe63f1477f91e7d548513d99be4c11d7d 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-29.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-29.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 /* { dg-add-options bind_pic_locally } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/vect-42.c b/gcc/testsuite/gcc.dg/vect/vect-42.c
index a65b4a622764ddb12fa986d0c70128df5804336e..086cbf20c0a2cf7c38ede4e9db30042ac3237972 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-42.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-42.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_float } */
 /* { dg-add-options double_vectors } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/vect-44.c b/gcc/testsuite/gcc.dg/vect/vect-44.c
index 03ef2c0f6717f33867de1d3a73f011248dcb1a89..f7f1fd28665f23560cd7a2f397a0c773290c923f 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-44.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-44.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_float } */
 /* { dg-additional-options "--param vect-max-peeling-for-alignment=0" } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/vect-48.c b/gcc/testsuite/gcc.dg/vect/vect-48.c
index bac6ef6b8dd6c457769881f357d97f23bc9a9a9d..b29fe47635a349c0a845c43655c1a44d569d765e 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-48.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-48.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_float } */
 /* { dg-add-options double_vectors } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/vect-50.c b/gcc/testsuite/gcc.dg/vect/vect-50.c
index c9500ca91e5bb451084335c4eb46bfdbb8360894..f43676896af4b9de482521b4aa915a47596ff4a9 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-50.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-50.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_float } */
 /* { dg-additional-options "--param vect-max-peeling-for-alignment=0" } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/vect-52.c b/gcc/testsuite/gcc.dg/vect/vect-52.c
index 0343d9a24d156cb6b565bde3529be297e705b21e..c20a4be2edee6c958ae150b7de81121d01b2ab8a 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-52.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-52.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_float } */
 /* { dg-add-options double_vectors } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/vect-54.c b/gcc/testsuite/gcc.dg/vect/vect-54.c
index 58201abe069e8cc244eef6173cedadbbc1728201..2b236e48e196106b7892d3f28b4bd901a700ff9c 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-54.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-54.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_float } */
 /* { dg-add-options double_vectors } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/vect-56.c b/gcc/testsuite/gcc.dg/vect/vect-56.c
index 8060b05e7812941044990d6062f16036e9cbc4dd..c914126ece5f5929d316c5c107e7633efa4da55c 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-56.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-56.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_float } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/vect-58.c b/gcc/testsuite/gcc.dg/vect/vect-58.c
index 441af51860ea4b60da244d2c26113a977eb85ced..da4f9740e3358f67e9a05f82c87cf78bf3620e56 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-58.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-58.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_float } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/vect-60.c b/gcc/testsuite/gcc.dg/vect/vect-60.c
index 3b7477c96ab4bbec85341b2d2351fb2cadcd795f..121c503c63afaf7cc5faa96bb537f4a184c82b00 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-60.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-60.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_float } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/vect-72.c b/gcc/testsuite/gcc.dg/vect/vect-72.c
index 472d8d57549cf73c2357c81ed1e8ac018e179c01..9e8e91b7ae6a0bc61410ffcd3f0e5fdf4c3488f1 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-72.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-72.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 /* { dg-add-options bind_pic_locally } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/vect-75-big-array.c b/gcc/testsuite/gcc.dg/vect/vect-75-big-array.c
index 42b2b8d91aacd87128385d41d6a288ab452b37ef..a3fb5053037fcca89d7518c47eb2debfc136ba7f 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-75-big-array.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-75-big-array.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/vect-75.c b/gcc/testsuite/gcc.dg/vect/vect-75.c
index 2cdd703224284c1f1adf85331ca99f697c277778..88da97f0bb7cecee4ee93a9d3fa7f55f0ae9641c 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-75.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-75.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/vect-77-alignchecks.c b/gcc/testsuite/gcc.dg/vect/vect-77-alignchecks.c
index 56ee797d10bfed44beb3229da0cde7e52ac58207..fb3e49927826f77149d4813185a6a2cac00232d4 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-77-alignchecks.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-77-alignchecks.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/vect-77-global.c b/gcc/testsuite/gcc.dg/vect/vect-77-global.c
index f0b73505d68c0bd66ecc5e61baf72a2d12aaae16..1580d6e075b018696c56de4d680a0999a837bbca 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-77-global.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-77-global.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 /* { dg-add-options bind_pic_locally } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/vect-78-alignchecks.c b/gcc/testsuite/gcc.dg/vect/vect-78-alignchecks.c
index c3ef8a36591a10b3600ad6ca96e2a3180f041779..57e8da0a9090cae7d501ecb83220afff0bf553b2 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-78-alignchecks.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-78-alignchecks.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/vect-78-global.c b/gcc/testsuite/gcc.dg/vect/vect-78-global.c
index 241e7fa94b599a601c5d3a411388c992b43d770f..ea039b389b22fe16af9353bd5efa59a375a6a71c 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-78-global.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-78-global.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 /* { dg-add-options bind_pic_locally } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/vect-89-big-array.c b/gcc/testsuite/gcc.dg/vect/vect-89-big-array.c
index decfbee318ae80936b7bf10ca2efadd3c9e1097f..59e1aae0017d92c5b98858777e7e55bceb73a90a 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-89-big-array.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-89-big-array.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/vect-89.c b/gcc/testsuite/gcc.dg/vect/vect-89.c
index 051698eada2d296afdc388a9e811259e6798a3d3..356ab96d330046c553364a585e770653609e5cfe 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-89.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-89.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/vect-91.c b/gcc/testsuite/gcc.dg/vect/vect-91.c
index 9430da3290aa0d1822075c1ffb7cab2afd195dda..91264d9841dc7f211ea56cc4eca040edbf9c3663 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-91.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-91.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-do compile } */
 /* { dg-require-effective-target vect_int } */
 /* { dg-additional-options "--param vect-max-peeling-for-alignment=0" } */

diff --git a/gcc/testsuite/gcc.dg/vect/vect-92.c b/gcc/testsuite/gcc.dg/vect/vect-92.c
index b9a1ce23d0206dba28318b9c77c13492b45b5f3e..9ceb0fbadcd61ec9a5c3682cf3582abf464ce106 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-92.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-92.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_float } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/vect-96.c b/gcc/testsuite/gcc.dg/vect/vect-96.c
index 0cb935b9f162233a3c3e35b5fbc9e22f177a81f2..c0d6c37b21db23b175de895a582f48b302255e9f 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-96.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-96.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 /* { dg-add-options double_vectors } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/vect-cond-reduc-3.c b/gcc/testsuite/gcc.dg/vect/vect-cond-reduc-3.c
index de9921cfcec1d729b413a3b9c4de99f217c089d9..bb99b95eca5fff17c79a26cbe3542d5ed5f47a53 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-cond-reduc-3.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-cond-reduc-3.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_condition } */
 /* { dg-require-effective-target vect_float } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/vect-cond-reduc-4.c b/gcc/testsuite/gcc.dg/vect/vect-cond-reduc-4.c
index 543504f6b0aabeecee8faf466bab58705fb88bb8..8820075b1dcc2230619471538d8dc8fbdf9bed6d 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-cond-reduc-4.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-cond-reduc-4.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_condition } */
 /* { dg-require-effective-target vect_double } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/vect-epilogues.c b/gcc/testsuite/gcc.dg/vect/vect-epilogues.c
new file mode 100644 (file)
index 0000000..946666e
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/vect/vect-epilogues.c
@@ -0,0 +1,19 @@
+/* { dg-do compile } */
+
+/* Copied from PR 88915.  */
+void pixel_avg( unsigned char *dst, int i_dst_stride,
+                               unsigned char *src1, int i_src1_stride,
+                               unsigned char *src2, int i_src2_stride,
+                               int i_width, int i_height )
+ {
+     for( int y = 0; y < i_height; y++ )
+     {
+         for( int x = 0; x < i_width; x++ )
+             dst[x] = ( src1[x] + src2[x] + 1 ) >> 1;
+         dst += i_dst_stride;
+         src1 += i_src1_stride;
+         src2 += i_src2_stride;
+     }
+ }
+
+/* { dg-final { scan-tree-dump "LOOP EPILOGUE VECTORIZED" "vect" { xfail { arm*-*-* } } } } */

diff --git a/gcc/testsuite/gcc.dg/vect/vect-live-1.c b/gcc/testsuite/gcc.dg/vect/vect-live-1.c
index e170875d7abe537782c1f4a96b01f26fbfe74a45..f628c5d3998930ea3e0cee271c20ff3eb17edf62 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-live-1.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-live-1.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 /* { dg-additional-options "-fno-tree-scev-cprop" } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/vect-live-2.c b/gcc/testsuite/gcc.dg/vect/vect-live-2.c
index a6daa61829e7ca51ef2d1e8540cd60782cdeea8a..19d8c22859e0804ccab9d25ba69f22e50d635ebb 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-live-2.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-live-2.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_long } */
 /* { dg-require-effective-target vect_shift } */
 /* { dg-additional-options "-fno-tree-scev-cprop" } */

diff --git a/gcc/testsuite/gcc.dg/vect/vect-live-3.c b/gcc/testsuite/gcc.dg/vect/vect-live-3.c
index 3ffa5166f45e982088d7e66864c9c8df5d56c4dd..8f5ccb27365dea5e8cd8561d3c8a406e47469ebe 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-live-3.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-live-3.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include "tree-vect.h"

diff --git a/gcc/testsuite/gcc.dg/vect/vect-live-4.c b/gcc/testsuite/gcc.dg/vect/vect-live-4.c
index 21cc27320acb5a71c6a37d1439e1dabcf98252d3..553ffcd49f744cabd6bdd42e6aca8c12d15ceb01 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-live-4.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-live-4.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include "tree-vect.h"

diff --git a/gcc/testsuite/gcc.dg/vect/vect-live-slp-1.c b/gcc/testsuite/gcc.dg/vect/vect-live-slp-1.c
index aff37c100f046021b7834ef0bfa399744a618dd8..965437c8f03eaa707add3577c6c19e9ec4c50302 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-live-slp-1.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-live-slp-1.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 /* { dg-additional-options "-fno-tree-scev-cprop" } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/vect-live-slp-2.c b/gcc/testsuite/gcc.dg/vect/vect-live-slp-2.c
index 35689665b548cf6ade0c8e8e2fbd490335ce7779..0d2f17f9003178d65c3dc5358e13c45f8ac980e3 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-live-slp-2.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-live-slp-2.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 /* { dg-additional-options "-fno-tree-scev-cprop" } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/vect-live-slp-3.c b/gcc/testsuite/gcc.dg/vect/vect-live-slp-3.c
index 854116fa36efc12bd612385ffe19b177c1fc6813..a3f60f6ce6d24fa35e94d95f2dea4bfd14bfdc74 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-live-slp-3.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-live-slp-3.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_long } */
 /* { dg-additional-options "-fno-tree-scev-cprop" } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/vect-multitypes-3.c b/gcc/testsuite/gcc.dg/vect/vect-multitypes-3.c
index 18bf5e80917ab38a56dfc7fbc0875b9b72683c62..1f82121df06181ad27478378a2323dbf478eacbe 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-multitypes-3.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-multitypes-3.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 /* { dg-add-options double_vectors } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/vect-multitypes-4.c b/gcc/testsuite/gcc.dg/vect/vect-multitypes-4.c
index 43887865bf4db474bb9bb5092af9fd68a53fcdf9..b0f74083f2ba992620ebdf3a3874f6c5fa29f84d 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-multitypes-4.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-multitypes-4.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 /* { dg-add-options bind_pic_locally } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/vect-multitypes-6.c b/gcc/testsuite/gcc.dg/vect/vect-multitypes-6.c
index b47a93ab326be666ba2037c2dead5703c5f2a229..864b17ac640577753d8164f1ae3ea84181a553c1 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-multitypes-6.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-multitypes-6.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 /* { dg-add-options double_vectors } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/vect-peel-1-epilogue.c b/gcc/testsuite/gcc.dg/vect/vect-peel-1-epilogue.c
new file mode 100644 (file)
index 0000000..cc23c6b
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/vect/vect-peel-1-epilogue.c
@@ -0,0 +1,3 @@
+/* { dg-require-effective-target vect_int } */
+
+#include "vect-peel-1-src.c"

diff --git a/gcc/testsuite/gcc.dg/vect/vect-peel-1-src.c b/gcc/testsuite/gcc.dg/vect/vect-peel-1-src.c
new file mode 100644 (file)
index 0000000..7980d4d
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/vect/vect-peel-1-src.c
@@ -0,0 +1,48 @@
+#include <stdarg.h>
+#include "tree-vect.h"
+
+#define N 128
+
+int ib[N+7];
+
+__attribute__ ((noinline))
+int main1 ()
+{
+  int i;
+  int ia[N+1];
+
+  /* All the accesses are misaligned. With cost model disabled, we
+     count the number of aligned accesses for each peeling option, and
+     in this case we align the two loads if possible (i.e., if
+     misaligned stores are supported).  */
+  for (i = 1; i <= N; i++)
+    {
+      ia[i] = ib[i+2] + ib[i+6];
+    }
+
+  /* check results:  */
+  for (i = 1; i <= N; i++)
+    {
+      if (ia[i] != ib[i+2] + ib[i+6])
+        abort ();
+    }
+
+  return 0;
+}
+
+int main (void)
+{ 
+  int i;
+
+  check_vect ();
+
+  for (i = 0; i <= N+6; i++)
+    {
+      asm volatile ("" : "+r" (i));
+      ib[i] = i;
+    }
+
+  return main1 ();
+}
+
+

diff --git a/gcc/testsuite/gcc.dg/vect/vect-peel-1.c b/gcc/testsuite/gcc.dg/vect/vect-peel-1.c
index fae99ab0b08ab99953062a54193460baa7a271c0..a7660a381c44a7fc25611fc00a5bd62e91ce83eb 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-peel-1.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-peel-1.c
@@ -1,51 +1,8 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
-#include <stdarg.h>
-#include "tree-vect.h"
-
-#define N 128
-
-int ib[N+7];
-
-__attribute__ ((noinline))
-int main1 ()
-{
-  int i;
-  int ia[N+1];
-
-  /* All the accesses are misaligned. With cost model disabled, we
-     count the number of aligned accesses for each peeling option, and
-     in this case we align the two loads if possible (i.e., if
-     misaligned stores are supported).  */
-  for (i = 1; i <= N; i++)
-    {
-      ia[i] = ib[i+2] + ib[i+6];
-    }
-
-  /* check results:  */
-  for (i = 1; i <= N; i++)
-    {
-      if (ia[i] != ib[i+2] + ib[i+6])
-        abort ();
-    }
-
-  return 0;
-}
-
-int main (void)
-{ 
-  int i;
-
-  check_vect ();
-
-  for (i = 0; i <= N+6; i++)
-    {
-      asm volatile ("" : "+r" (i));
-      ib[i] = i;
-    }
-
-  return main1 ();
-}
+#include "vect-peel-1-src.c"
 
 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */
 /* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 1 "vect" { target { { vect_element_align } && { vect_aligned_arrays } } xfail { ! vect_unaligned_possible } } } } */

diff --git a/gcc/testsuite/gcc.dg/vect/vect-peel-3-epilogue.c b/gcc/testsuite/gcc.dg/vect/vect-peel-3-epilogue.c
new file mode 100644 (file)
index 0000000..8af0fcd
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/vect/vect-peel-3-epilogue.c
@@ -0,0 +1,4 @@
+/* { dg-require-effective-target vect_int } */
+/* { dg-add-options bind_pic_locally } */
+
+#include "vect-peel-3-src.c"

diff --git a/gcc/testsuite/gcc.dg/vect/vect-peel-3-src.c b/gcc/testsuite/gcc.dg/vect/vect-peel-3-src.c
new file mode 100644 (file)
index 0000000..a21ce8c
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/vect/vect-peel-3-src.c
@@ -0,0 +1,58 @@
+#include <stdarg.h>
+#include "tree-vect.h"
+
+#if VECTOR_BITS > 128
+#define NINTS (VECTOR_BITS / 32)
+#define EXTRA (NINTS * 2)
+#else
+#define NINTS 4
+#define EXTRA 10
+#endif
+
+#define N 128
+
+#define RES_A (N * N / 4)
+#define RES_B (N * (N + 1) / 2 + (NINTS + 3) * (N + 1))
+#define RES_C (N * (N + 1) / 2 + (N + 1))
+#define RES (RES_A + RES_B + RES_C)
+
+int ib[N + EXTRA];
+int ia[N + EXTRA];
+int ic[N + EXTRA];
+
+__attribute__ ((noinline))
+int main1 ()
+{
+  int i, suma = 0, sumb = 0, sumc = 0;
+
+  /* ib and ic have same misalignment, we peel to align them.  */
+  for (i = 0; i <= N; i++)
+    {
+      suma += ia[i];
+      sumb += ib[i + NINTS + 1];
+      sumc += ic[i + 1];
+    }
+
+  /* check results:  */
+  if (suma + sumb + sumc != RES)
+    abort ();
+
+  return 0;
+}
+
+int main (void)
+{
+  int i;
+
+  check_vect ();
+
+  for (i = 0; i < N + EXTRA; i++)
+    {
+      asm volatile ("" : "+r" (i));
+      ib[i] = i;
+      ic[i] = i+2;
+      ia[i] = i/2;
+    }
+
+  return main1 ();
+}

diff --git a/gcc/testsuite/gcc.dg/vect/vect-peel-3.c b/gcc/testsuite/gcc.dg/vect/vect-peel-3.c
index d5c0cf10ce1a9725350d64d56e9e26395968eb25..2cd99573fd134211f001c29eb5b8203a6ce0188d 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-peel-3.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-peel-3.c
@@ -1,64 +1,9 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 /* { dg-add-options bind_pic_locally } */
 
-#include <stdarg.h>
-#include "tree-vect.h"
-
-#if VECTOR_BITS > 128
-#define NINTS (VECTOR_BITS / 32)
-#define EXTRA (NINTS * 2)
-#else
-#define NINTS 4
-#define EXTRA 10
-#endif
-
-#define N 128
-
-#define RES_A (N * N / 4)
-#define RES_B (N * (N + 1) / 2 + (NINTS + 3) * (N + 1))
-#define RES_C (N * (N + 1) / 2 + (N + 1))
-#define RES (RES_A + RES_B + RES_C)
-
-int ib[N + EXTRA];
-int ia[N + EXTRA];
-int ic[N + EXTRA];
-
-__attribute__ ((noinline))
-int main1 ()
-{
-  int i, suma = 0, sumb = 0, sumc = 0;
-
-  /* ib and ic have same misalignment, we peel to align them.  */
-  for (i = 0; i <= N; i++)
-    {
-      suma += ia[i];
-      sumb += ib[i + NINTS + 1];
-      sumc += ic[i + 1];
-    }
-
-  /* check results:  */
-  if (suma + sumb + sumc != RES)
-    abort ();
-
-  return 0;
-}
-
-int main (void)
-{
-  int i;
-
-  check_vect ();
-
-  for (i = 0; i < N + EXTRA; i++)
-    {
-      asm volatile ("" : "+r" (i));
-      ib[i] = i;
-      ic[i] = i+2;
-      ia[i] = i/2;
-    }
-
-  return main1 ();
-}
+#include "vect-peel-3-src.c"
 
 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { xfail { vect_no_align && { ! vect_hw_misalign } } } } } */
 /* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 1 "vect"  { xfail { { ! vect_unaligned_possible } || vect_sizes_32B_16B } } } } */

diff --git a/gcc/testsuite/gcc.dg/vect/vect-peel-4-epilogue.c b/gcc/testsuite/gcc.dg/vect/vect-peel-4-epilogue.c
new file mode 100644 (file)
index 0000000..783982f
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/vect/vect-peel-4-epilogue.c
@@ -0,0 +1,4 @@
+/* { dg-require-effective-target vect_int } */
+/* { dg-add-options bind_pic_locally } */
+
+#include "vect-peel-4-src.c"

diff --git a/gcc/testsuite/gcc.dg/vect/vect-peel-4-src.c b/gcc/testsuite/gcc.dg/vect/vect-peel-4-src.c
new file mode 100644 (file)
index 0000000..33088fb
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/vect/vect-peel-4-src.c
@@ -0,0 +1,45 @@
+#include <stdarg.h>
+#include "tree-vect.h"
+
+#define N 128
+
+int ib[N+7];
+int ia[N+1];
+
+__attribute__ ((noinline))
+int main1 ()
+{
+  int i;
+
+  /* Don't peel keeping one load and the store aligned.  */
+  for (i = 0; i <= N; i++)
+    {
+      ia[i] = ib[i] + ib[i+5];
+    }
+
+  /* check results:  */
+  for (i = 1; i <= N; i++)
+    {
+      if (ia[i] != ib[i] + ib[i+5])
+        abort ();
+    }
+
+  return 0;
+}
+
+int main (void)
+{ 
+  int i;
+
+  check_vect ();
+
+  for (i = 0; i <= N+6; i++)
+    {
+      asm volatile ("" : "+r" (i));
+      ib[i] = i;
+    }
+
+  return main1 ();
+}
+
+

diff --git a/gcc/testsuite/gcc.dg/vect/vect-peel-4.c b/gcc/testsuite/gcc.dg/vect/vect-peel-4.c
index 88f9f0ddcbab55b84e619d9fb2086e093be95820..3b5272f284f7eb1f528d46524abdc931c77e4795 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-peel-4.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-peel-4.c
@@ -1,49 +1,9 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 /* { dg-add-options bind_pic_locally } */
 
-#include <stdarg.h>
-#include "tree-vect.h"
-
-#define N 128
-
-int ib[N+7];
-int ia[N+1];
-
-__attribute__ ((noinline))
-int main1 ()
-{
-  int i;
-
-  /* Don't peel keeping one load and the store aligned.  */
-  for (i = 0; i <= N; i++)
-    {
-      ia[i] = ib[i] + ib[i+5];
-    }
-
-  /* check results:  */
-  for (i = 1; i <= N; i++)
-    {
-      if (ia[i] != ib[i] + ib[i+5])
-        abort ();
-    }
-
-  return 0;
-}
-
-int main (void)
-{ 
-  int i;
-
-  check_vect ();
-
-  for (i = 0; i <= N+6; i++)
-    {
-      asm volatile ("" : "+r" (i));
-      ib[i] = i;
-    }
-
-  return main1 ();
-}
+#include "vect-peel-4-src.c"
 
 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { xfail { vect_no_align && { ! vect_hw_misalign } } } } } */
 /* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 1 "vect"  { xfail { ! vect_unaligned_possible } } } } */

diff --git a/gcc/testsuite/gcc.dg/vect/vect-reduc-6.c b/gcc/testsuite/gcc.dg/vect/vect-reduc-6.c
index ad148046a8eca15bfdb41335f4f91c219c31b71a..cc0d9694a4fef838a5fc75fb49fe8cc30a8f9969 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-reduc-6.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-reduc-6.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_float_strict } */
 /* { dg-additional-options "-fno-fast-math" } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-s16a.c b/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-s16a.c
index 171451872e56c7d9596c42e829d336b93c5ed796..ffbc9706901cb1e3376df0ec554da5f0cb2677fc 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-s16a.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-s16a.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-s8a.c b/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-s8a.c
index ac674749b6fe09f3c0adc991c825fb9eacc9eee5..05e343ad78204e4c006e0c4039e03122d4ee9634 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-s8a.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-s8a.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 /* { dg-require-effective-target arm_v8_2a_dotprod_neon_hw { target { aarch64*-*-* || arm*-*-* } } } */
 /* { dg-additional-options "-march=armv8.2-a+dotprod" { target { aarch64*-*-* } } } */

diff --git a/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-s8b.c b/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-s8b.c
index b55cf6f64b655d6cf8fa4aef21b10a3237403d4f..82c648cc73c6de791dad08a406f603c4177a5d2f 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-s8b.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-s8b.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-u16b.c b/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-u16b.c
index 57e18040cf24b71cf77788716078f6c1f08fa3a0..0fc112012cfc1d6ff38886001b18487414716697 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-u16b.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-u16b.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-u8a.c b/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-u8a.c
index d020f643bb88e739601f96d606c47406332a9db5..e23ebd9b0727205f3b8f5509984b0db56f409cf2 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-u8a.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-u8a.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 /* { dg-require-effective-target arm_v8_2a_dotprod_neon_hw { target { aarch64*-*-* || arm*-*-* } } } */
 /* { dg-additional-options "-march=armv8.2-a+dotprod" { target { aarch64*-*-* } } } */

diff --git a/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-u8b.c b/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-u8b.c
index 3155d97b3cd18cfa61dfbdea22ad2b7226192b00..288be13440d0baeef339bfb6f53385b182d0d0fb 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-u8b.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-u8b.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-1a.c b/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-1a.c
index b06b234072b84b04182d52f1470f6568c71598dd..1ddbe96ebc3b0829a6c49664c7700fbe23c1ffe1 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-1a.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-1a.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-1b-big-array.c b/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-1b-big-array.c
index be03c7d011da3422d64f25d6a185c40ea8ab4d8a..7ae2c838344ac343c538b6b126fffc1b25a5df81 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-1b-big-array.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-1b-big-array.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-1c-big-array.c b/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-1c-big-array.c
index c30c85ce911b945703ea972955972088214ea2b7..91ce0ef934ec6fb9905bd5b15b068d55b836848c 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-1c-big-array.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-1c-big-array.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-2a.c b/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-2a.c
index a98edd3045ad61da4c501f258f9af7a05ebdb671..2190eaa624277eb073043458261ce054eb3719ce 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-2a.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-2a.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-2b-big-array.c b/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-2b-big-array.c
index 570e56a8c9b7c77e509f256d0fd1a371c9e39909..6ad645b3bddadad9d8b1a92880dcdf83ea5dcc5c 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-2b-big-array.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-2b-big-array.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/vect-reduc-sad.c b/gcc/testsuite/gcc.dg/vect/vect-reduc-sad.c
index a033a7d27d191ce593657c6fc4d0d14a25dcc7e2..2f0bb692564daa00c9ab82225f97c8ae893d4f8c 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-reduc-sad.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-reduc-sad.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_usad_char } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/vect-widen-mult-const-s16.c b/gcc/testsuite/gcc.dg/vect/vect-widen-mult-const-s16.c
index 89f983cad062c4e58b1906530f775672dd5d004d..4c95dd2017922904122aee2925491e9b9b48fe8e 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-widen-mult-const-s16.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-widen-mult-const-s16.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 /* { dg-additional-options "-fno-ipa-icf" } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/vect-widen-mult-const-u16.c b/gcc/testsuite/gcc.dg/vect/vect-widen-mult-const-u16.c
index e319699cd92103f3fba580825e131517ed203306..4075f815cea0ffbad1e05e0ac8b9b232bf3efe61 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-widen-mult-const-u16.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-widen-mult-const-u16.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 /* { dg-additional-options "-fno-ipa-icf" } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/vect-widen-mult-half-u8.c b/gcc/testsuite/gcc.dg/vect/vect-widen-mult-half-u8.c
index ee0538c0635de5272e8a28016b1ffd9e2ff87401..c4ac88e186dbc1a8f36f4d7567a9983446557eea 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-widen-mult-half-u8.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-widen-mult-half-u8.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 /* { dg-additional-options "-fno-ipa-icf" } */
 

diff --git a/gcc/testsuite/gcc.dg/vect/vect-widen-mult-half.c b/gcc/testsuite/gcc.dg/vect/vect-widen-mult-half.c
index 6d74c693316ab462316dd91394ec2800a709d198..ebbf4f5e841b75cb1f5171ddedec85cd327f385e 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-widen-mult-half.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-widen-mult-half.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include "tree-vect.h"

diff --git a/gcc/testsuite/gcc.dg/vect/vect-widen-mult-u16.c b/gcc/testsuite/gcc.dg/vect/vect-widen-mult-u16.c
index 942f63d6f3108ed7fd1dc8777d29ac7fd12fa045..2e28baae0b804cf76ad74926c35126df98857482 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-widen-mult-u16.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-widen-mult-u16.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/vect-widen-mult-u8-s16-s32.c b/gcc/testsuite/gcc.dg/vect/vect-widen-mult-u8-s16-s32.c
index 98f78d3b37a37b0d96a218c1962a7da8e77e0884..d277f0b2b9492db77237a489cc8bea4749d8d719 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-widen-mult-u8-s16-s32.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-widen-mult-u8-s16-s32.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.dg/vect/wrapv-vect-reduc-dot-s8b.c b/gcc/testsuite/gcc.dg/vect/wrapv-vect-reduc-dot-s8b.c
index 176f183f3cee1836f9d7da495beb781d7e8c0587..6fc7a28235120cf6337a4e033b6835bbfad318ff 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/wrapv-vect-reduc-dot-s8b.c
+++ b/gcc/testsuite/gcc.dg/vect/wrapv-vect-reduc-dot-s8b.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-require-effective-target vect_int } */
 
 #include <stdarg.h>

diff --git a/gcc/testsuite/gcc.target/aarch64/sve/reduc_strict_3.c b/gcc/testsuite/gcc.target/aarch64/sve/reduc_strict_3.c
index a815c93bcebd89ad6b141ea6ed9eef72a6146eb1..9ddd9128c0de40bf428a7eb33fa170e6b25a34da 100644 (file)
--- a/gcc/testsuite/gcc.target/aarch64/sve/reduc_strict_3.c
+++ b/gcc/testsuite/gcc.target/aarch64/sve/reduc_strict_3.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-do compile } */
 /* { dg-options "-O2 -ftree-vectorize -fno-inline -msve-vector-bits=256 -fdump-tree-vect-details" } */
 

diff --git a/gcc/testsuite/gcc.target/i386/avx-vzeroupper-19.c b/gcc/testsuite/gcc.target/i386/avx-vzeroupper-19.c
index ae2f8611ea60297505421f41f0351c77e81b104e..9d926ca5dfecb6936a711242d2b815d92470a6d8 100644 (file)
--- a/gcc/testsuite/gcc.target/i386/avx-vzeroupper-19.c
+++ b/gcc/testsuite/gcc.target/i386/avx-vzeroupper-19.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-do compile } */
 /* { dg-options "-O3 -mavx -mtune=generic -dp" } */
 

diff --git a/gcc/testsuite/gcc.target/i386/avx2-vect-mask-store-move1.c b/gcc/testsuite/gcc.target/i386/avx2-vect-mask-store-move1.c
index 2a105601c7107f4411a6466082c11d9286396d9b..51765900fcfb1550dcf521a40dc362eb5879d773 100644 (file)
--- a/gcc/testsuite/gcc.target/i386/avx2-vect-mask-store-move1.c
+++ b/gcc/testsuite/gcc.target/i386/avx2-vect-mask-store-move1.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-options "-O3 -mavx2 -fdump-tree-vect-details" } */
 /* { dg-require-effective-target avx2 } */
 

diff --git a/gcc/testsuite/gcc.target/i386/avx512f-gather-2.c b/gcc/testsuite/gcc.target/i386/avx512f-gather-2.c
index a26aa6529e87daaf18986b762d803f61ccc6ae29..4de04511934d2efaa7a886af08bb0047397c03d4 100644 (file)
--- a/gcc/testsuite/gcc.target/i386/avx512f-gather-2.c
+++ b/gcc/testsuite/gcc.target/i386/avx512f-gather-2.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-do compile } */ /* PR59617 */
 /* { dg-options "-O3 -mavx512f -fdump-tree-vect-details -mtune=knl" } */
 

diff --git a/gcc/testsuite/gcc.target/i386/avx512f-gather-5.c b/gcc/testsuite/gcc.target/i386/avx512f-gather-5.c
index 2bb9c5c090b3538e5811a6b93bb1459adfb97f86..946117d9d30755631925888748bdf236e683ed52 100644 (file)
--- a/gcc/testsuite/gcc.target/i386/avx512f-gather-5.c
+++ b/gcc/testsuite/gcc.target/i386/avx512f-gather-5.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-do compile } */
 /* { dg-options "-O3 -mavx512f -mtune=knl" } */
 

diff --git a/gcc/testsuite/gcc.target/i386/l_fma_double_1.c b/gcc/testsuite/gcc.target/i386/l_fma_double_1.c
index e5bcdabcf7930c34c34541dbfbec1174059d64ae..2472fb016eebc122f0f8c5cb826bcb66167123f3 100644 (file)
--- a/gcc/testsuite/gcc.target/i386/l_fma_double_1.c
+++ b/gcc/testsuite/gcc.target/i386/l_fma_double_1.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-do compile } */
 /* { dg-options "-O3 -Wno-attributes -mfpmath=sse -mfma -mtune=generic -mno-fma4" } */
 

diff --git a/gcc/testsuite/gcc.target/i386/l_fma_double_2.c b/gcc/testsuite/gcc.target/i386/l_fma_double_2.c
index dbd078abc817851ef3a5800d050a301f9e6d1a16..3d569733b1e7d971b59bde474d0458c6bc5b9cf3 100644 (file)
--- a/gcc/testsuite/gcc.target/i386/l_fma_double_2.c
+++ b/gcc/testsuite/gcc.target/i386/l_fma_double_2.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-do compile } */
 /* { dg-options "-O3 -Wno-attributes -mfpmath=sse -mfma -mtune=generic -mno-fma4" } */
 

diff --git a/gcc/testsuite/gcc.target/i386/l_fma_double_3.c b/gcc/testsuite/gcc.target/i386/l_fma_double_3.c
index d0844f208e51f7018bdcb107a8ce3bee3e9c99b7..8e5ec4150cc1aaf7b58f55e1749538aaf81cbba1 100644 (file)
--- a/gcc/testsuite/gcc.target/i386/l_fma_double_3.c
+++ b/gcc/testsuite/gcc.target/i386/l_fma_double_3.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-do compile } */
 /* { dg-options "-O3 -Wno-attributes -mfpmath=sse -mfma -mtune=generic -mno-fma4" } */
 

diff --git a/gcc/testsuite/gcc.target/i386/l_fma_double_4.c b/gcc/testsuite/gcc.target/i386/l_fma_double_4.c
index b9498a0ff1323b98e25e8c27343942a2818c053d..0d2a0408d0bafde6b1ceba18098477362e7d5354 100644 (file)
--- a/gcc/testsuite/gcc.target/i386/l_fma_double_4.c
+++ b/gcc/testsuite/gcc.target/i386/l_fma_double_4.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-do compile } */
 /* { dg-options "-O3 -Wno-attributes -mfpmath=sse -mfma -mtune=generic -mno-fma4" } */
 

diff --git a/gcc/testsuite/gcc.target/i386/l_fma_double_5.c b/gcc/testsuite/gcc.target/i386/l_fma_double_5.c
index 0292ba040a318b5752619cd67f94dbf4b63177bf..fcf1a6ceac14412b50598daa8686c37185235c64 100644 (file)
--- a/gcc/testsuite/gcc.target/i386/l_fma_double_5.c
+++ b/gcc/testsuite/gcc.target/i386/l_fma_double_5.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-do compile } */
 /* { dg-options "-O3 -Wno-attributes -mfpmath=sse -mfma -mtune=generic -mno-fma4" } */
 

diff --git a/gcc/testsuite/gcc.target/i386/l_fma_double_6.c b/gcc/testsuite/gcc.target/i386/l_fma_double_6.c
index a716006eda89354146ddbbe5f25cad3c89efe05c..650e608117f128c318ef3f75598c3baa5365542e 100644 (file)
--- a/gcc/testsuite/gcc.target/i386/l_fma_double_6.c
+++ b/gcc/testsuite/gcc.target/i386/l_fma_double_6.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-do compile } */
 /* { dg-options "-O3 -Wno-attributes -mfpmath=sse -mfma -mtune=generic -mno-fma4" } */
 

diff --git a/gcc/testsuite/gcc.target/i386/l_fma_float_1.c b/gcc/testsuite/gcc.target/i386/l_fma_float_1.c
index b386b83e39a7c22e0f5138c9a2e87779c275c75b..c29198ba66645563edbb2e5549ecff061de73d16 100644 (file)
--- a/gcc/testsuite/gcc.target/i386/l_fma_float_1.c
+++ b/gcc/testsuite/gcc.target/i386/l_fma_float_1.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-do compile } */
 /* { dg-options "-O3 -Wno-attributes -mfpmath=sse -mfma -mtune=generic -mno-fma4" } */
 

diff --git a/gcc/testsuite/gcc.target/i386/l_fma_float_2.c b/gcc/testsuite/gcc.target/i386/l_fma_float_2.c
index 81193b2d8b12cfcb049d28e6d4aab0bd9ca0fa23..cb38b77344f4873a40d9f99fdc7564fcbd4c7024 100644 (file)
--- a/gcc/testsuite/gcc.target/i386/l_fma_float_2.c
+++ b/gcc/testsuite/gcc.target/i386/l_fma_float_2.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-do compile } */
 /* { dg-options "-O3 -Wno-attributes -mfpmath=sse -mfma -mtune=generic -mno-fma4" } */
 

diff --git a/gcc/testsuite/gcc.target/i386/l_fma_float_3.c b/gcc/testsuite/gcc.target/i386/l_fma_float_3.c
index d86cb9043572a7c22c3dfe38bd62a60a23567da0..10a350e9e10c1fc0c096af8f3d833c712d26b5fa 100644 (file)
--- a/gcc/testsuite/gcc.target/i386/l_fma_float_3.c
+++ b/gcc/testsuite/gcc.target/i386/l_fma_float_3.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-do compile } */
 /* { dg-options "-O3 -Wno-attributes -mfpmath=sse -mfma -mtune=generic -mno-fma4" } */
 

diff --git a/gcc/testsuite/gcc.target/i386/l_fma_float_4.c b/gcc/testsuite/gcc.target/i386/l_fma_float_4.c
index 68ca8388d70aad146a21267134daaf2768ec29b9..020e5d86f35497bf2f85056f2b90db7908eb13a0 100644 (file)
--- a/gcc/testsuite/gcc.target/i386/l_fma_float_4.c
+++ b/gcc/testsuite/gcc.target/i386/l_fma_float_4.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-do compile } */
 /* { dg-options "-O3 -Wno-attributes -mfpmath=sse -mfma -mtune=generic -mno-fma4" } */
 

diff --git a/gcc/testsuite/gcc.target/i386/l_fma_float_5.c b/gcc/testsuite/gcc.target/i386/l_fma_float_5.c
index 4db4749c024cd7a412e99a1dfe3132102f2b6294..3ff23c17aab5f0e8fa7b391945da3422fd212f93 100644 (file)
--- a/gcc/testsuite/gcc.target/i386/l_fma_float_5.c
+++ b/gcc/testsuite/gcc.target/i386/l_fma_float_5.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-do compile } */
 /* { dg-options "-O3 -Wno-attributes -mfpmath=sse -mfma -mtune=generic -mno-fma4" } */
 

diff --git a/gcc/testsuite/gcc.target/i386/l_fma_float_6.c b/gcc/testsuite/gcc.target/i386/l_fma_float_6.c
index 0b86e6256bdb50136511f4a3ed77987ce724d482..34671baa28a4f589787117478aa715b47fb46f2f 100644 (file)
--- a/gcc/testsuite/gcc.target/i386/l_fma_float_6.c
+++ b/gcc/testsuite/gcc.target/i386/l_fma_float_6.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-do compile } */
 /* { dg-options "-O3 -Wno-attributes -mfpmath=sse -mfma -mtune=generic -mno-fma4" } */
 

diff --git a/gcc/testsuite/gcc.target/i386/mask-pack.c b/gcc/testsuite/gcc.target/i386/mask-pack.c
index 0b564ef4284790511f48a90b934b9d0311bd7f8d..a607dfb460ccd6835573acdb834a6609a80ffe2d 100644 (file)
--- a/gcc/testsuite/gcc.target/i386/mask-pack.c
+++ b/gcc/testsuite/gcc.target/i386/mask-pack.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-do compile } */
 /* { dg-options "-mavx512bw -O3 -fopenmp-simd -fdump-tree-vect-details" } */
 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 10 "vect" } } */

diff --git a/gcc/testsuite/gcc.target/i386/mask-unpack.c b/gcc/testsuite/gcc.target/i386/mask-unpack.c
index 4291480cfff04fa4ddf3ccd6f2c4af11a06cee65..ca71ea2e29d7a711c09d26b568ec014ee9f47f55 100644 (file)
--- a/gcc/testsuite/gcc.target/i386/mask-unpack.c
+++ b/gcc/testsuite/gcc.target/i386/mask-unpack.c
@@ -1,3 +1,5 @@
+/* Disabling epilogues until we find a better way to deal with scans.  */
+/* { dg-additional-options "--param vect-epilogues-nomask=0" } */
 /* { dg-do compile } */
 /* { dg-options "-mavx512bw -mavx512dq -mno-stackrealign -O3 -fopenmp-simd -fdump-tree-vect-details" } */
 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 10 "vect" } } */

diff --git a/gcc/testsuite/gfortran.dg/vect/vect-4.f90 b/gcc/testsuite/gfortran.dg/vect/vect-4.f90
index b567cbd8644fc196c922f2b9e9418262cea5be91..c2eeafd39005e15a1ae470104c2d3be972c27d9f 100644 (file)
--- a/gcc/testsuite/gfortran.dg/vect/vect-4.f90
+++ b/gcc/testsuite/gfortran.dg/vect/vect-4.f90
@@ -1,3 +1,5 @@
+! Disabling epilogues until we find a better way to deal with scans.
+! { dg-additional-options "--param vect-epilogues-nomask=0" }
 ! { dg-do compile }
 ! { dg-require-effective-target vect_float }
 ! { dg-additional-options "--param vect-max-peeling-for-alignment=0" }