From: Jakub Jelinek <jakub@redhat.com>
Date: Fri, 20 Oct 2017 07:30:33 +0000 (+0200)
Subject: re PR target/82370 (AVX512 can use a memory operand for immediate-count vpsrlw, but... 
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=42a764f76f14ce2718d30459dc140d1410ef118e;p=gcc.git

re PR target/82370 (AVX512 can use a memory operand for immediate-count vpsrlw, but gcc doesn't.)

	PR target/82370
	* config/i386/sse.md (VI248_AVX2, VI248_AVX512BW, VI248_AVX512BW_2):
	New mode iterators.
	(<shift_insn><mode>3<mask_name>): Change the last of the 3
	define_insns for logical vector shifts to use VI248_AVX512BW
	iterator instead of VI48_AVX512, remove <mask_mode512bit_condition>
	condition, useless isa and prefix attributes.  Change the first
	2 of these define_insns to ...
	(<mask_codefor><shift_insn><mode>3<mask_name>): ... this, new
	define_insn for avx512vl.
	(<shift_insn><mode>3): ... and this, new define_insn without
	masking for non-avx512vl.

	* gcc.target/i386/avx-pr82370.c: New test.
	* gcc.target/i386/avx2-pr82370.c: New test.
	* gcc.target/i386/avx512f-pr82370.c: New test.
	* gcc.target/i386/avx512bw-pr82370.c: New test.
	* gcc.target/i386/avx512vl-pr82370.c: New test.
	* gcc.target/i386/avx512vlbw-pr82370.c: New test.

From-SVN: r253924
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 9893b5ed34e..feb665f68cf 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,18 @@
 2017-10-20  Jakub Jelinek  <jakub@redhat.com>
 
+	PR target/82370
+	* config/i386/sse.md (VI248_AVX2, VI248_AVX512BW, VI248_AVX512BW_2):
+	New mode iterators.
+	(<shift_insn><mode>3<mask_name>): Change the last of the 3
+	define_insns for logical vector shifts to use VI248_AVX512BW
+	iterator instead of VI48_AVX512, remove <mask_mode512bit_condition>
+	condition, useless isa and prefix attributes.  Change the first
+	2 of these define_insns to ...
+	(<mask_codefor><shift_insn><mode>3<mask_name>): ... this, new
+	define_insn for avx512vl.
+	(<shift_insn><mode>3): ... and this, new define_insn without
+	masking for non-avx512vl.
+
 	PR target/82370
 	* config/i386/sse.md (*andnot<mode>3,
 	<mask_codefor><code><mode>3<mask_name>, *<code><mode>3): Split
diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index 84e5b6888ef..2ddd2970eeb 100644
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -403,11 +403,19 @@
   [(V8SI "TARGET_AVX2") V4SI
    (V4DI "TARGET_AVX2") V2DI])
 
+(define_mode_iterator VI248_AVX2
+  [(V16HI "TARGET_AVX2") V8HI
+   (V8SI "TARGET_AVX2") V4SI
+   (V4DI "TARGET_AVX2") V2DI])
+
 (define_mode_iterator VI248_AVX2_8_AVX512F_24_AVX512BW
   [(V32HI "TARGET_AVX512BW") (V16HI "TARGET_AVX2") V8HI
    (V16SI "TARGET_AVX512BW") (V8SI "TARGET_AVX2") V4SI
    (V8DI "TARGET_AVX512F") (V4DI "TARGET_AVX2") V2DI])
 
+(define_mode_iterator VI248_AVX512BW
+  [(V32HI "TARGET_AVX512BW") V16SI V8DI])
+
 (define_mode_iterator VI248_AVX512BW_AVX512VL
   [(V32HI "TARGET_AVX512BW") 
    (V4DI "TARGET_AVX512VL") V16SI V8DI])
@@ -418,6 +426,11 @@
   V8SI V4SI
   V2DI])
    
+(define_mode_iterator VI248_AVX512BW_2
+ [(V16HI "TARGET_AVX512BW") (V8HI "TARGET_AVX512BW")
+  V8SI V4SI
+  V4DI V2DI])
+   
 (define_mode_iterator VI48_AVX512F
   [(V16SI "TARGET_AVX512F") V8SI V4SI
    (V8DI "TARGET_AVX512F") V4DI V2DI])
@@ -10731,59 +10744,51 @@
        (const_string "0")))
    (set_attr "mode" "<sseinsnmode>")])
 
-(define_insn "<shift_insn><mode>3<mask_name>"
-  [(set (match_operand:VI2_AVX2_AVX512BW 0 "register_operand" "=x,v")
-	(any_lshift:VI2_AVX2_AVX512BW
-	  (match_operand:VI2_AVX2_AVX512BW 1 "register_operand" "0,v")
-	  (match_operand:DI 2 "nonmemory_operand" "xN,vN")))]
-  "TARGET_SSE2 && <mask_mode512bit_condition> && <mask_avx512bw_condition>"
-  "@
-   p<vshift><ssemodesuffix>\t{%2, %0|%0, %2}
-   vp<vshift><ssemodesuffix>\t{%2, %1, %0<mask_operand3>|%0<mask_operand3>, %1, %2}"
-  [(set_attr "isa" "noavx,avx")
-   (set_attr "type" "sseishft")
+(define_insn "<mask_codefor><shift_insn><mode>3<mask_name>"
+  [(set (match_operand:VI248_AVX512BW_2 0 "register_operand" "=v,v")
+	(any_lshift:VI248_AVX512BW_2
+	  (match_operand:VI248_AVX512BW_2 1 "nonimmediate_operand" "v,vm")
+	  (match_operand:DI 2 "nonmemory_operand" "v,N")))]
+  "TARGET_AVX512VL"
+  "vp<vshift><ssemodesuffix>\t{%2, %1, %0<mask_operand3>|%0<mask_operand3>, %1, %2}"
+  [(set_attr "type" "sseishft")
    (set (attr "length_immediate")
      (if_then_else (match_operand 2 "const_int_operand")
        (const_string "1")
        (const_string "0")))
-   (set_attr "prefix_data16" "1,*")
-   (set_attr "prefix" "orig,vex")
    (set_attr "mode" "<sseinsnmode>")])
 
-(define_insn "<shift_insn><mode>3<mask_name>"
-  [(set (match_operand:VI48_AVX2 0 "register_operand" "=x,x,v")
-	(any_lshift:VI48_AVX2
-	  (match_operand:VI48_AVX2 1 "register_operand" "0,x,v")
-	  (match_operand:DI 2 "nonmemory_operand" "xN,xN,vN")))]
-  "TARGET_SSE2 && <mask_mode512bit_condition>"
+(define_insn "<shift_insn><mode>3"
+  [(set (match_operand:VI248_AVX2 0 "register_operand" "=x,x")
+	(any_lshift:VI248_AVX2
+	  (match_operand:VI248_AVX2 1 "register_operand" "0,x")
+	  (match_operand:DI 2 "nonmemory_operand" "xN,xN")))]
+  "TARGET_SSE2"
   "@
    p<vshift><ssemodesuffix>\t{%2, %0|%0, %2}
-   vp<vshift><ssemodesuffix>\t{%2, %1, %0<mask_operand3>|%0<mask_operand3>, %1, %2}
-   vp<vshift><ssemodesuffix>\t{%2, %1, %0<mask_operand3>|%0<mask_operand3>, %1, %2}"  
-  [(set_attr "isa" "noavx,avx,avx512bw")
+   vp<vshift><ssemodesuffix>\t{%2, %1, %0|%0, %1, %2}"
+  [(set_attr "isa" "noavx,avx")
    (set_attr "type" "sseishft")
    (set (attr "length_immediate")
      (if_then_else (match_operand 2 "const_int_operand")
        (const_string "1")
        (const_string "0")))
-   (set_attr "prefix_data16" "1,*,*")
-   (set_attr "prefix" "orig,vex,evex")
+   (set_attr "prefix_data16" "1,*")
+   (set_attr "prefix" "orig,vex")
    (set_attr "mode" "<sseinsnmode>")])
 
 (define_insn "<shift_insn><mode>3<mask_name>"
-  [(set (match_operand:VI48_512 0 "register_operand" "=v,v")
-	(any_lshift:VI48_512
-	  (match_operand:VI48_512 1 "nonimmediate_operand" "v,m")
+  [(set (match_operand:VI248_AVX512BW 0 "register_operand" "=v,v")
+	(any_lshift:VI248_AVX512BW
+	  (match_operand:VI248_AVX512BW 1 "nonimmediate_operand" "v,m")
 	  (match_operand:DI 2 "nonmemory_operand" "vN,N")))]
-  "TARGET_AVX512F && <mask_mode512bit_condition>"
+  "TARGET_AVX512F"
   "vp<vshift><ssemodesuffix>\t{%2, %1, %0<mask_operand3>|%0<mask_operand3>, %1, %2}"
-  [(set_attr "isa" "avx512f")
-   (set_attr "type" "sseishft")
+  [(set_attr "type" "sseishft")
    (set (attr "length_immediate")
      (if_then_else (match_operand 2 "const_int_operand")
        (const_string "1")
        (const_string "0")))
-   (set_attr "prefix" "evex")
    (set_attr "mode" "<sseinsnmode>")])
 
 
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index e950e339c5c..d3b3be3699d 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,13 @@
+2017-10-20  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/82370
+	* gcc.target/i386/avx-pr82370.c: New test.
+	* gcc.target/i386/avx2-pr82370.c: New test.
+	* gcc.target/i386/avx512f-pr82370.c: New test.
+	* gcc.target/i386/avx512bw-pr82370.c: New test.
+	* gcc.target/i386/avx512vl-pr82370.c: New test.
+	* gcc.target/i386/avx512vlbw-pr82370.c: New test.
+
 2017-10-20  Orlando Arias  <oarias@knights.ucf.edu>
 
 	* lib/target-supports.exp (check_effective_target_keeps_null_pointer_checks):
diff --git a/gcc/testsuite/gcc.target/i386/avx-pr82370.c b/gcc/testsuite/gcc.target/i386/avx-pr82370.c
new file mode 100644
index 00000000000..4dc8a5bdaaf
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx-pr82370.c
@@ -0,0 +1,65 @@
+/* PR target/82370 */
+/* { dg-do compile } */
+/* { dg-options "-O2 -mavx -mno-avx2 -masm=att" } */
+/* { dg-final { scan-assembler-times "vpslld\[ \t]\+\\\$7, %xmm\[0-9]\+, %xmm\[0-9]\+" 3 } } */
+/* { dg-final { scan-assembler-times "vpsllq\[ \t]\+\\\$7, %xmm\[0-9]\+, %xmm\[0-9]\+" 3 } } */
+/* { dg-final { scan-assembler-times "vpsllw\[ \t]\+\\\$7, %xmm\[0-9]\+, %xmm\[0-9]\+" 3 } } */
+/* { dg-final { scan-assembler-times "vpsrad\[ \t]\+\\\$3, %xmm\[0-9]\+, %xmm\[0-9]\+" 3 } } */
+/* { dg-final { scan-assembler-times "vpsraq\[ \t]\+\\\$3, %xmm\[0-9]\+, %xmm\[0-9]\+" 0 } } */
+/* { dg-final { scan-assembler-times "vpsraw\[ \t]\+\\\$3, %xmm\[0-9]\+, %xmm\[0-9]\+" 3 } } */
+/* { dg-final { scan-assembler-times "vpsrld\[ \t]\+\\\$5, %xmm\[0-9]\+, %xmm\[0-9]\+" 3 } } */
+/* { dg-final { scan-assembler-times "vpsrlq\[ \t]\+\\\$5, %xmm\[0-9]\+, %xmm\[0-9]\+" 3 } } */
+/* { dg-final { scan-assembler-times "vpsrlw\[ \t]\+\\\$5, %xmm\[0-9]\+, %xmm\[0-9]\+" 3 } } */
+
+typedef short int v32hi __attribute__((vector_size (64)));
+typedef short int v16hi __attribute__((vector_size (32)));
+typedef short int v8hi __attribute__((vector_size (16)));
+typedef int v16si __attribute__((vector_size (64)));
+typedef int v8si __attribute__((vector_size (32)));
+typedef int v4si __attribute__((vector_size (16)));
+typedef long long int v8di __attribute__((vector_size (64)));
+typedef long long int v4di __attribute__((vector_size (32)));
+typedef long long int v2di __attribute__((vector_size (16)));
+typedef unsigned short int v32uhi __attribute__((vector_size (64)));
+typedef unsigned short int v16uhi __attribute__((vector_size (32)));
+typedef unsigned short int v8uhi __attribute__((vector_size (16)));
+typedef unsigned int v16usi __attribute__((vector_size (64)));
+typedef unsigned int v8usi __attribute__((vector_size (32)));
+typedef unsigned int v4usi __attribute__((vector_size (16)));
+typedef unsigned long long int v8udi __attribute__((vector_size (64)));
+typedef unsigned long long int v4udi __attribute__((vector_size (32)));
+typedef unsigned long long int v2udi __attribute__((vector_size (16)));
+
+#ifdef __AVX512F__
+v32hi f1 (v32hi *x) { return *x >> 3; }
+v32uhi f2 (v32uhi *x) { return *x >> 5; }
+v32uhi f3 (v32uhi *x) { return *x << 7; }
+#endif
+v16hi f4 (v16hi *x) { return *x >> 3; }
+v16uhi f5 (v16uhi *x) { return *x >> 5; }
+v16uhi f6 (v16uhi *x) { return *x << 7; }
+v8hi f7 (v8hi *x) { return *x >> 3; }
+v8uhi f8 (v8uhi *x) { return *x >> 5; }
+v8uhi f9 (v8uhi *x) { return *x << 7; }
+#ifdef __AVX512F__
+v16si f10 (v16si *x) { return *x >> 3; }
+v16usi f11 (v16usi *x) { return *x >> 5; }
+v16usi f12 (v16usi *x) { return *x << 7; }
+#endif
+v8si f13 (v8si *x) { return *x >> 3; }
+v8usi f14 (v8usi *x) { return *x >> 5; }
+v8usi f15 (v8usi *x) { return *x << 7; }
+v4si f16 (v4si *x) { return *x >> 3; }
+v4usi f17 (v4usi *x) { return *x >> 5; }
+v4usi f18 (v4usi *x) { return *x << 7; }
+#ifdef __AVX512F__
+v8di f19 (v8di *x) { return *x >> 3; }
+v8udi f20 (v8udi *x) { return *x >> 5; }
+v8udi f21 (v8udi *x) { return *x << 7; }
+#endif
+v4di f22 (v4di *x) { return *x >> 3; }
+v4udi f23 (v4udi *x) { return *x >> 5; }
+v4udi f24 (v4udi *x) { return *x << 7; }
+v2di f25 (v2di *x) { return *x >> 3; }
+v2udi f26 (v2udi *x) { return *x >> 5; }
+v2udi f27 (v2udi *x) { return *x << 7; }
diff --git a/gcc/testsuite/gcc.target/i386/avx2-pr82370.c b/gcc/testsuite/gcc.target/i386/avx2-pr82370.c
new file mode 100644
index 00000000000..6609ebb504a
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx2-pr82370.c
@@ -0,0 +1,23 @@
+/* PR target/82370 */
+/* { dg-do compile } */
+/* { dg-options "-O2 -mavx2 -mno-avx512f -masm=att" } */
+/* { dg-final { scan-assembler-times "vpslld\[ \t]\+\\\$7, %xmm\[0-9]\+, %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsllq\[ \t]\+\\\$7, %xmm\[0-9]\+, %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsllw\[ \t]\+\\\$7, %xmm\[0-9]\+, %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrad\[ \t]\+\\\$3, %xmm\[0-9]\+, %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsraq\[ \t]\+\\\$3, %xmm\[0-9]\+, %xmm\[0-9]\+" 0 } } */
+/* { dg-final { scan-assembler-times "vpsraw\[ \t]\+\\\$3, %xmm\[0-9]\+, %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrld\[ \t]\+\\\$5, %xmm\[0-9]\+, %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrlq\[ \t]\+\\\$5, %xmm\[0-9]\+, %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrlw\[ \t]\+\\\$5, %xmm\[0-9]\+, %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpslld\[ \t]\+\\\$7, %ymm\[0-9]\+, %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsllq\[ \t]\+\\\$7, %ymm\[0-9]\+, %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsllw\[ \t]\+\\\$7, %ymm\[0-9]\+, %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrad\[ \t]\+\\\$3, %ymm\[0-9]\+, %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsraq\[ \t]\+\\\$3, %ymm\[0-9]\+, %ymm\[0-9]\+" 0 } } */
+/* { dg-final { scan-assembler-times "vpsraw\[ \t]\+\\\$3, %ymm\[0-9]\+, %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrld\[ \t]\+\\\$5, %ymm\[0-9]\+, %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrlq\[ \t]\+\\\$5, %ymm\[0-9]\+, %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrlw\[ \t]\+\\\$5, %ymm\[0-9]\+, %ymm\[0-9]\+" 1 } } */
+
+#include "avx-pr82370.c"
diff --git a/gcc/testsuite/gcc.target/i386/avx512bw-pr82370.c b/gcc/testsuite/gcc.target/i386/avx512bw-pr82370.c
new file mode 100644
index 00000000000..174f499a885
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx512bw-pr82370.c
@@ -0,0 +1,33 @@
+/* PR target/82370 */
+/* { dg-do compile } */
+/* { dg-options "-O2 -mavx512bw -mno-avx512vl -masm=att" } */
+/* { dg-final { scan-assembler-times "vpslld\[ \t]\+\\\$7, %xmm\[0-9]\+, %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsllq\[ \t]\+\\\$7, %xmm\[0-9]\+, %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsllw\[ \t]\+\\\$7, %xmm\[0-9]\+, %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrad\[ \t]\+\\\$3, %xmm\[0-9]\+, %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsraq\[ \t]\+\\\$3, %xmm\[0-9]\+, %xmm\[0-9]\+" 0 } } */
+/* { dg-final { scan-assembler-times "vpsraw\[ \t]\+\\\$3, %xmm\[0-9]\+, %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrld\[ \t]\+\\\$5, %xmm\[0-9]\+, %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrlq\[ \t]\+\\\$5, %xmm\[0-9]\+, %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrlw\[ \t]\+\\\$5, %xmm\[0-9]\+, %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpslld\[ \t]\+\\\$7, %ymm\[0-9]\+, %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsllq\[ \t]\+\\\$7, %ymm\[0-9]\+, %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsllw\[ \t]\+\\\$7, %ymm\[0-9]\+, %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrad\[ \t]\+\\\$3, %ymm\[0-9]\+, %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsraq\[ \t]\+\\\$3, %ymm\[0-9]\+, %ymm\[0-9]\+" 0 } } */
+/* { dg-final { scan-assembler-times "vpsraw\[ \t]\+\\\$3, %ymm\[0-9]\+, %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrld\[ \t]\+\\\$5, %ymm\[0-9]\+, %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrlq\[ \t]\+\\\$5, %ymm\[0-9]\+, %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrlw\[ \t]\+\\\$5, %ymm\[0-9]\+, %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vps\[lr]\[la]\[dwq]\[ \t]\+\\\$\[357], %zmm\[0-9]\+, %zmm\[0-9]\+" 0 } } */
+/* { dg-final { scan-assembler-times "vpslld\[ \t]\+\\\$7, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsllq\[ \t]\+\\\$7, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsllw\[ \t]\+\\\$7, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrad\[ \t]\+\\\$3, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsraq\[ \t]\+\\\$3, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsraw\[ \t]\+\\\$3, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrld\[ \t]\+\\\$5, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrlq\[ \t]\+\\\$5, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrlw\[ \t]\+\\\$5, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 1 } } */
+
+#include "avx-pr82370.c"
diff --git a/gcc/testsuite/gcc.target/i386/avx512f-pr82370.c b/gcc/testsuite/gcc.target/i386/avx512f-pr82370.c
new file mode 100644
index 00000000000..20ad8dccd29
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx512f-pr82370.c
@@ -0,0 +1,33 @@
+/* PR target/82370 */
+/* { dg-do compile } */
+/* { dg-options "-O2 -mavx512f -mno-avx512bw -mno-avx512vl -masm=att" } */
+/* { dg-final { scan-assembler-times "vpslld\[ \t]\+\\\$7, %xmm\[0-9]\+, %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsllq\[ \t]\+\\\$7, %xmm\[0-9]\+, %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsllw\[ \t]\+\\\$7, %xmm\[0-9]\+, %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrad\[ \t]\+\\\$3, %xmm\[0-9]\+, %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsraq\[ \t]\+\\\$3, %xmm\[0-9]\+, %xmm\[0-9]\+" 0 } } */
+/* { dg-final { scan-assembler-times "vpsraw\[ \t]\+\\\$3, %xmm\[0-9]\+, %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrld\[ \t]\+\\\$5, %xmm\[0-9]\+, %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrlq\[ \t]\+\\\$5, %xmm\[0-9]\+, %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrlw\[ \t]\+\\\$5, %xmm\[0-9]\+, %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpslld\[ \t]\+\\\$7, %ymm\[0-9]\+, %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsllq\[ \t]\+\\\$7, %ymm\[0-9]\+, %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsllw\[ \t]\+\\\$7, %ymm\[0-9]\+, %ymm\[0-9]\+" 3 } } */
+/* { dg-final { scan-assembler-times "vpsrad\[ \t]\+\\\$3, %ymm\[0-9]\+, %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsraq\[ \t]\+\\\$3, %ymm\[0-9]\+, %ymm\[0-9]\+" 0 } } */
+/* { dg-final { scan-assembler-times "vpsraw\[ \t]\+\\\$3, %ymm\[0-9]\+, %ymm\[0-9]\+" 3 } } */
+/* { dg-final { scan-assembler-times "vpsrld\[ \t]\+\\\$5, %ymm\[0-9]\+, %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrlq\[ \t]\+\\\$5, %ymm\[0-9]\+, %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrlw\[ \t]\+\\\$5, %ymm\[0-9]\+, %ymm\[0-9]\+" 3 } } */
+/* { dg-final { scan-assembler-times "vps\[lr]\[la]\[dwq]\[ \t]\+\\\$\[357], %zmm\[0-9]\+, %zmm\[0-9]\+" 0 } } */
+/* { dg-final { scan-assembler-times "vpslld\[ \t]\+\\\$7, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsllq\[ \t]\+\\\$7, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsllw\[ \t]\+\\\$7, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 0 } } */
+/* { dg-final { scan-assembler-times "vpsrad\[ \t]\+\\\$3, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsraq\[ \t]\+\\\$3, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsraw\[ \t]\+\\\$3, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 0 } } */
+/* { dg-final { scan-assembler-times "vpsrld\[ \t]\+\\\$5, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrlq\[ \t]\+\\\$5, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrlw\[ \t]\+\\\$5, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 0 } } */
+
+#include "avx-pr82370.c"
diff --git a/gcc/testsuite/gcc.target/i386/avx512vl-pr82370.c b/gcc/testsuite/gcc.target/i386/avx512vl-pr82370.c
new file mode 100644
index 00000000000..486ece5c2ef
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx512vl-pr82370.c
@@ -0,0 +1,31 @@
+/* PR target/82370 */
+/* { dg-do compile } */
+/* { dg-options "-O2 -mavx512vl -mno-avx512bw -masm=att" } */
+/* { dg-final { scan-assembler-times "vpsllw\[ \t]\+\\\$7, %xmm\[0-9]\+, %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsraw\[ \t]\+\\\$3, %xmm\[0-9]\+, %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrlw\[ \t]\+\\\$5, %xmm\[0-9]\+, %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsllw\[ \t]\+\\\$7, %ymm\[0-9]\+, %ymm\[0-9]\+" 3 } } */
+/* { dg-final { scan-assembler-times "vpsraw\[ \t]\+\\\$3, %ymm\[0-9]\+, %ymm\[0-9]\+" 3 } } */
+/* { dg-final { scan-assembler-times "vpsrlw\[ \t]\+\\\$5, %ymm\[0-9]\+, %ymm\[0-9]\+" 3 } } */
+/* { dg-final { scan-assembler-times "vps\[lr]\[la]\[dq]\[ \t]\+\\\$\[357], %\[xyz]mm\[0-9]\+, %\[xyz]mm\[0-9]\+" 0 } } */
+/* { dg-final { scan-assembler-times "vpslld\[ \t]\+\\\$7, \\(%\[a-z0-9,]*\\), %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsllq\[ \t]\+\\\$7, \\(%\[a-z0-9,]*\\), %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vps\[lr]\[la]w\[ \t]\+\\\$\[357], \\(%\[a-z0-9,]*\\), %\[xyz]mm\[0-9]\+" 0 } } */
+/* { dg-final { scan-assembler-times "vpsrad\[ \t]\+\\\$3, \\(%\[a-z0-9,]*\\), %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsraq\[ \t]\+\\\$3, \\(%\[a-z0-9,]*\\), %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrld\[ \t]\+\\\$5, \\(%\[a-z0-9,]*\\), %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrlq\[ \t]\+\\\$5, \\(%\[a-z0-9,]*\\), %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpslld\[ \t]\+\\\$7, \\(%\[a-z0-9,]*\\), %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsllq\[ \t]\+\\\$7, \\(%\[a-z0-9,]*\\), %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrad\[ \t]\+\\\$3, \\(%\[a-z0-9,]*\\), %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsraq\[ \t]\+\\\$3, \\(%\[a-z0-9,]*\\), %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrld\[ \t]\+\\\$5, \\(%\[a-z0-9,]*\\), %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrlq\[ \t]\+\\\$5, \\(%\[a-z0-9,]*\\), %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpslld\[ \t]\+\\\$7, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsllq\[ \t]\+\\\$7, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrad\[ \t]\+\\\$3, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsraq\[ \t]\+\\\$3, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrld\[ \t]\+\\\$5, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrlq\[ \t]\+\\\$5, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 1 } } */
+
+#include "avx-pr82370.c"
diff --git a/gcc/testsuite/gcc.target/i386/avx512vlbw-pr82370.c b/gcc/testsuite/gcc.target/i386/avx512vlbw-pr82370.c
new file mode 100644
index 00000000000..6809b4dda60
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx512vlbw-pr82370.c
@@ -0,0 +1,33 @@
+/* PR target/82370 */
+/* { dg-do compile } */
+/* { dg-options "-O2 -mavx512vl -mavx512bw -masm=att" } */
+/* { dg-final { scan-assembler-times "vps\[lr]\[la]\[dwq]\[ \t]\+\\\$\[357], %\[xyz]mm\[0-9]\+, %\[xyz]mm\[0-9]\+" 0 } } */
+/* { dg-final { scan-assembler-times "vpslld\[ \t]\+\\\$7, \\(%\[a-z0-9,]*\\), %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsllq\[ \t]\+\\\$7, \\(%\[a-z0-9,]*\\), %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsllw\[ \t]\+\\\$7, \\(%\[a-z0-9,]*\\), %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrad\[ \t]\+\\\$3, \\(%\[a-z0-9,]*\\), %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsraq\[ \t]\+\\\$3, \\(%\[a-z0-9,]*\\), %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsraw\[ \t]\+\\\$3, \\(%\[a-z0-9,]*\\), %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrld\[ \t]\+\\\$5, \\(%\[a-z0-9,]*\\), %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrlq\[ \t]\+\\\$5, \\(%\[a-z0-9,]*\\), %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrlw\[ \t]\+\\\$5, \\(%\[a-z0-9,]*\\), %xmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpslld\[ \t]\+\\\$7, \\(%\[a-z0-9,]*\\), %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsllq\[ \t]\+\\\$7, \\(%\[a-z0-9,]*\\), %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsllw\[ \t]\+\\\$7, \\(%\[a-z0-9,]*\\), %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrad\[ \t]\+\\\$3, \\(%\[a-z0-9,]*\\), %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsraq\[ \t]\+\\\$3, \\(%\[a-z0-9,]*\\), %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsraw\[ \t]\+\\\$3, \\(%\[a-z0-9,]*\\), %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrld\[ \t]\+\\\$5, \\(%\[a-z0-9,]*\\), %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrlq\[ \t]\+\\\$5, \\(%\[a-z0-9,]*\\), %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrlw\[ \t]\+\\\$5, \\(%\[a-z0-9,]*\\), %ymm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpslld\[ \t]\+\\\$7, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsllq\[ \t]\+\\\$7, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsllw\[ \t]\+\\\$7, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrad\[ \t]\+\\\$3, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsraq\[ \t]\+\\\$3, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsraw\[ \t]\+\\\$3, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrld\[ \t]\+\\\$5, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrlq\[ \t]\+\\\$5, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 1 } } */
+/* { dg-final { scan-assembler-times "vpsrlw\[ \t]\+\\\$5, \\(%\[a-z0-9,]*\\), %zmm\[0-9]\+" 1 } } */
+
+#include "avx-pr82370.c"