From 19defc331f5c8ae6d33b635c86cd89c2b70fc6d7 Mon Sep 17 00:00:00 2001
From: Uros Bizjak <ubizjak@gmail.com>
Date: Wed, 4 May 2011 20:59:04 +0200
Subject: [PATCH] recip-vec-divf.c: Decrease array sizes.

	* gcc.target/i386/recip-vec-divf.c: Decrease array sizes.
	* gcc.target/i386/recip-vec-sqrtf.c: Ditto.
	* gcc.target/i386/recip-vec-divf-avx.c: Increase array sizes.
	* gcc.target/i386/recip-vec-sqrtf-avx.c: Ditto.  Update scan times.
	* gcc.target/i386/ssefn-1.c: Add -mno-sse2 to dg-options.
	* gcc.target/i386/pr38824.c: Ditto.
	* gcc.target/i386/vecinit-1.c: Add -mno-sse4 to dg-options.
	* gcc.target/i386/vecinit-2.c: Ditto.
	* gcc.target/i386/sse-19.c: Add -mno-ssse3 to dg-options.
	* gcc.target/i386/parity-1.c: Add -mno-popcnt to dg-options.
	* gcc.target/i386/parity-2.c: Ditto.
	* gcc.target/i386/incoming-8.c: Add -mno-avx to dg-options.

From-SVN: r173390
---
 gcc/testsuite/ChangeLog                           | 15 +++++++++++++++
 gcc/testsuite/gcc.target/i386/incoming-8.c        |  2 +-
 gcc/testsuite/gcc.target/i386/parity-1.c          |  2 +-
 gcc/testsuite/gcc.target/i386/parity-2.c          |  2 +-
 gcc/testsuite/gcc.target/i386/pr38824.c           |  2 +-
 .../gcc.target/i386/recip-vec-divf-avx.c          |  8 ++++----
 gcc/testsuite/gcc.target/i386/recip-vec-divf.c    |  8 ++++----
 .../gcc.target/i386/recip-vec-sqrtf-avx.c         | 15 +++++++--------
 gcc/testsuite/gcc.target/i386/recip-vec-sqrtf.c   | 12 ++++++------
 gcc/testsuite/gcc.target/i386/sse-19.c            |  2 +-
 gcc/testsuite/gcc.target/i386/ssefn-1.c           |  2 +-
 gcc/testsuite/gcc.target/i386/vecinit-1.c         |  2 +-
 gcc/testsuite/gcc.target/i386/vecinit-2.c         |  2 +-
 13 files changed, 44 insertions(+), 30 deletions(-)

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 32386e5ffe7..98d963c4556 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,18 @@
+2011-05-04  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gcc.target/i386/recip-vec-divf.c: Decrease array sizes.
+	* gcc.target/i386/recip-vec-sqrtf.c: Ditto.
+	* gcc.target/i386/recip-vec-divf-avx.c: Increase array sizes.
+	* gcc.target/i386/recip-vec-sqrtf-avx.c: Ditto.  Update scan times.
+	* gcc.target/i386/ssefn-1.c: Add -mno-sse2 to dg-options.
+	* gcc.target/i386/pr38824.c: Ditto.
+	* gcc.target/i386/vecinit-1.c: Add -mno-sse4 to dg-options.
+	* gcc.target/i386/vecinit-2.c: Ditto.
+	* gcc.target/i386/sse-19.c: Add -mno-ssse3 to dg-options.
+	* gcc.target/i386/parity-1.c: Add -mno-popcnt to dg-options.
+	* gcc.target/i386/parity-2.c: Ditto.
+	* gcc.target/i386/incoming-8.c: Add -mno-avx to dg-options.
+
 2011-05-04  Stuart Henderson  <shenders@gcc.gnu.org>
 
 	* gcc.target/bfin/mcpu-bf512.c: Update to latest silicon revision and
diff --git a/gcc/testsuite/gcc.target/i386/incoming-8.c b/gcc/testsuite/gcc.target/i386/incoming-8.c
index 2dd8800fd6c..a4904fba373 100644
--- a/gcc/testsuite/gcc.target/i386/incoming-8.c
+++ b/gcc/testsuite/gcc.target/i386/incoming-8.c
@@ -1,6 +1,6 @@
 /* PR target/40838 */
 /* { dg-do compile { target { { ! *-*-darwin* } && ilp32 } } } */
-/* { dg-options "-w -mstackrealign -O3 -msse2 -mpreferred-stack-boundary=4" } */
+/* { dg-options "-w -mstackrealign -O3 -msse2 -mno-avx -mpreferred-stack-boundary=4" } */
 
 float
 foo (float f)
diff --git a/gcc/testsuite/gcc.target/i386/parity-1.c b/gcc/testsuite/gcc.target/i386/parity-1.c
index eaf41cf082d..1b0001ef2ad 100644
--- a/gcc/testsuite/gcc.target/i386/parity-1.c
+++ b/gcc/testsuite/gcc.target/i386/parity-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-O2 -march=k8" } */
+/* { dg-options "-O2 -march=k8 -mno-popcnt" } */
 /* { dg-final { scan-assembler "setnp" } } */
 
 int foo(unsigned int x)
diff --git a/gcc/testsuite/gcc.target/i386/parity-2.c b/gcc/testsuite/gcc.target/i386/parity-2.c
index 03a80616528..9adca35a667 100644
--- a/gcc/testsuite/gcc.target/i386/parity-2.c
+++ b/gcc/testsuite/gcc.target/i386/parity-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-O2 -march=k8" } */
+/* { dg-options "-O2 -march=k8 -mno-popcnt" } */
 /* { dg-final { scan-assembler "setnp" } } */
 
 int foo(unsigned long long int x)
diff --git a/gcc/testsuite/gcc.target/i386/pr38824.c b/gcc/testsuite/gcc.target/i386/pr38824.c
index 637abfde888..9fbfc502d6b 100644
--- a/gcc/testsuite/gcc.target/i386/pr38824.c
+++ b/gcc/testsuite/gcc.target/i386/pr38824.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-O2 -msse" } */
+/* { dg-options "-O2 -msse -mno-sse2" } */
 
 typedef float v4sf __attribute__ ((__vector_size__ (16)));
 
diff --git a/gcc/testsuite/gcc.target/i386/recip-vec-divf-avx.c b/gcc/testsuite/gcc.target/i386/recip-vec-divf-avx.c
index dfc4c73dfd6..8aeec20d5c5 100644
--- a/gcc/testsuite/gcc.target/i386/recip-vec-divf-avx.c
+++ b/gcc/testsuite/gcc.target/i386/recip-vec-divf-avx.c
@@ -1,15 +1,15 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -ffast-math -ftree-vectorize -mavx -mtune=generic -mfpmath=sse -mrecip" } */
 
-float a[16];
-float b[16];
-float r[16];
+float a[32];
+float b[32];
+float r[32];
 
 void t1(void)
 {
  int i;
 
- for (i = 0; i < 16; i++)
+ for (i = 0; i < 32; i++)
    r[i] = a[i] / b[i];
 }
 
diff --git a/gcc/testsuite/gcc.target/i386/recip-vec-divf.c b/gcc/testsuite/gcc.target/i386/recip-vec-divf.c
index 4bdbba79f34..0c0cd42ae8a 100644
--- a/gcc/testsuite/gcc.target/i386/recip-vec-divf.c
+++ b/gcc/testsuite/gcc.target/i386/recip-vec-divf.c
@@ -1,15 +1,15 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -ffast-math -ftree-vectorize -msse -mfpmath=sse -mrecip" } */
 
-float a[16];
-float b[16];
-float r[16];
+float a[4];
+float b[4];
+float r[4];
 
 void t1(void)
 {
  int i;
 
- for (i = 0; i < 16; i++)
+ for (i = 0; i < 4; i++)
    r[i] = a[i] / b[i];
 }
 
diff --git a/gcc/testsuite/gcc.target/i386/recip-vec-sqrtf-avx.c b/gcc/testsuite/gcc.target/i386/recip-vec-sqrtf-avx.c
index 5a8e6967b42..9cf3cc81be5 100644
--- a/gcc/testsuite/gcc.target/i386/recip-vec-sqrtf-avx.c
+++ b/gcc/testsuite/gcc.target/i386/recip-vec-sqrtf-avx.c
@@ -1,9 +1,9 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -ffast-math -ftree-vectorize -mavx -mtune=generic -mfpmath=sse -mrecip" } */
 
-float a[16];
-float b[16];
-float r[16];
+float a[32];
+float b[32];
+float r[32];
 
 extern float sqrtf (float);
 
@@ -11,7 +11,7 @@ void t1(void)
 {
  int i;
 
- for (i = 0; i < 16; i++)
+ for (i = 0; i < 32; i++)
    r[i] = a[i] / sqrtf (b[i]);
 }
 
@@ -19,7 +19,7 @@ void t2(void)
 {
  int i;
 
- for (i = 0; i < 16; i++)
+ for (i = 0; i < 32; i++)
    r[i] = sqrtf (a[i] / b[i]);
 }
 
@@ -27,9 +27,8 @@ void t3(void)
 {
  int i;
 
- for (i = 0; i < 16; i++)
+ for (i = 0; i < 32; i++)
    r[i] = sqrtf (a[i]);
 }
 
-/* Last loop is small enough to be fully unrolled.  */
-/* { dg-final { scan-assembler-times "vrsqrtps\[ \\t\]+\[^\n\]*%ymm" 6 } } */
+/* { dg-final { scan-assembler-times "vrsqrtps\[ \\t\]+\[^\n\]*%ymm" 3 } } */
diff --git a/gcc/testsuite/gcc.target/i386/recip-vec-sqrtf.c b/gcc/testsuite/gcc.target/i386/recip-vec-sqrtf.c
index bcef700ec60..9ac9bd76ce9 100644
--- a/gcc/testsuite/gcc.target/i386/recip-vec-sqrtf.c
+++ b/gcc/testsuite/gcc.target/i386/recip-vec-sqrtf.c
@@ -1,9 +1,9 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -ffast-math -ftree-vectorize -msse -mfpmath=sse -mrecip" } */
 
-float a[16];
-float b[16];
-float r[16];
+float a[4];
+float b[4];
+float r[4];
 
 extern float sqrtf (float);
 
@@ -11,7 +11,7 @@ void t1(void)
 {
  int i;
 
- for (i = 0; i < 16; i++)
+ for (i = 0; i < 4; i++)
    r[i] = a[i] / sqrtf (b[i]);
 }
 
@@ -19,7 +19,7 @@ void t2(void)
 {
  int i;
 
- for (i = 0; i < 16; i++)
+ for (i = 0; i < 4; i++)
    r[i] = sqrtf (a[i] / b[i]);
 }
 
@@ -27,7 +27,7 @@ void t3(void)
 {
  int i;
 
- for (i = 0; i < 16; i++)
+ for (i = 0; i < 4; i++)
    r[i] = sqrtf (a[i]);
 }
 
diff --git a/gcc/testsuite/gcc.target/i386/sse-19.c b/gcc/testsuite/gcc.target/i386/sse-19.c
index 7a49a98feab..3025567fd81 100644
--- a/gcc/testsuite/gcc.target/i386/sse-19.c
+++ b/gcc/testsuite/gcc.target/i386/sse-19.c
@@ -1,6 +1,6 @@
 /* { dg-do compile } */
 /* { dg-skip-if "" { i?86-*-* x86_64-*-* } { "-march=*" } { "-march=x86-64" } } */
-/* { dg-options "-O3 -march=x86-64 -msse2" } */
+/* { dg-options "-O3 -march=x86-64 -msse2 -mno-ssse3" } */
 /* { dg-final { scan-assembler "punpcklbw" } } */
 extern void abort();
 #include <emmintrin.h>
diff --git a/gcc/testsuite/gcc.target/i386/ssefn-1.c b/gcc/testsuite/gcc.target/i386/ssefn-1.c
index bea6cb2bf0b..786a0835dc6 100644
--- a/gcc/testsuite/gcc.target/i386/ssefn-1.c
+++ b/gcc/testsuite/gcc.target/i386/ssefn-1.c
@@ -8,7 +8,7 @@
 /* { dg-final { scan-assembler-not "movsd" } } */
 /* { dg-final { scan-assembler-not "mulsd" } } */
 /* { dg-skip-if "" { i?86-*-* x86_64-*-* } { "-march=*" } { "-march=i386" } } */
-/* { dg-options "-O2 -march=i386 -msse -mfpmath=sse -fno-inline" } */
+/* { dg-options "-O2 -march=i386 -msse -mno-sse2 -mfpmath=sse -fno-inline" } */
 
 static float xs (void)
 {
diff --git a/gcc/testsuite/gcc.target/i386/vecinit-1.c b/gcc/testsuite/gcc.target/i386/vecinit-1.c
index a5091cd85f0..17e29598516 100644
--- a/gcc/testsuite/gcc.target/i386/vecinit-1.c
+++ b/gcc/testsuite/gcc.target/i386/vecinit-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-O2 -march=k8 -msse2" } */
+/* { dg-options "-O2 -march=k8 -msse2 -mno-sse4" } */
 
 #define vector __attribute__((vector_size(16)))
 
diff --git a/gcc/testsuite/gcc.target/i386/vecinit-2.c b/gcc/testsuite/gcc.target/i386/vecinit-2.c
index 52998a6bfc0..d7b910062d7 100644
--- a/gcc/testsuite/gcc.target/i386/vecinit-2.c
+++ b/gcc/testsuite/gcc.target/i386/vecinit-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-O2 -march=k8 -msse2" } */
+/* { dg-options "-O2 -march=k8 -msse2 -mno-sse4" } */
 
 #define vector __attribute__((vector_size(16)))
 
-- 
2.30.2