Hi!
As mentioned in the PR, some tests fail with -fpic.
The problem is that they are expecting a 32-bit GPR must start with
%e, but %r8d or %r15d are 32-bit GPRs too.
The other problem is that PIC code has some loads/stores different from
non-pic code, so the counts looking e.g. for loads with ( right after tab
don't match the expected values, etc.
Regtested on x86_64-linux and i686-linux, ok for trunk?
2014-12-10 Jakub Jelinek ja...@redhat.com
PR target/64210
* gcc.target/i386/avx512f-broadcast-gpr-1.c: Use %(?:e|r\[0-9\]+d)
instead of %e in regexps trying to match 32-bit GPR.
* gcc.target/i386/avx512f-vpbroadcastd-1.c: Likewise.
* gcc.target/i386/avx512vl-vpbroadcastd-1.c: Likewise.
* gcc.target/i386/avx512vl-vmovdqa64-1.c: Restrict some
scan-assembler-times
lines to nonpic targets only. Fix up \[^\n^x^y\] to \[^\nxy\].
--- gcc/testsuite/gcc.target/i386/avx512f-vpbroadcastd-1.c.jj 2014-12-03
16:33:53.0 +0100
+++ gcc/testsuite/gcc.target/i386/avx512f-vpbroadcastd-1.c 2014-12-10
15:23:07.611650110 +0100
@@ -3,9 +3,9 @@
/* { dg-final { scan-assembler-times vpbroadcastd\[
\\t\]+\[^\{\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#) 2 } } */
/* { dg-final { scan-assembler-times vpbroadcastd\[
\\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#) 2 } } */
/* { dg-final { scan-assembler-times vpbroadcastd\[
\\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#) 2 } } */
-/* { dg-final { scan-assembler-times vpbroadcastd\[
\\t\]+%e\[^\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#) 1 } } */
-/* { dg-final { scan-assembler-times vpbroadcastd\[
\\t\]+%e\[^\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#) 1 } } */
-/* { dg-final { scan-assembler-times vpbroadcastd\[
\\t\]+%e\[^\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#) 1 } } */
+/* { dg-final { scan-assembler-times vpbroadcastd\[
\\t\]+%(?:e|r\[0-9\]+d)\[^\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#) 1 } } */
+/* { dg-final { scan-assembler-times vpbroadcastd\[
\\t\]+%(?:e|r\[0-9\]+d)\[^\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#) 1 }
} */
+/* { dg-final { scan-assembler-times vpbroadcastd\[
\\t\]+%(?:e|r\[0-9\]+d)\[^\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)
1 } } */
#include immintrin.h
--- gcc/testsuite/gcc.target/i386/avx512f-broadcast-gpr-1.c.jj 2014-12-03
16:33:53.0 +0100
+++ gcc/testsuite/gcc.target/i386/avx512f-broadcast-gpr-1.c 2014-12-10
15:23:42.132036283 +0100
@@ -1,7 +1,7 @@
/* { dg-do compile } */
/* { dg-options -mavx512f -O2 } */
/* { dg-final { scan-assembler-times vpbroadcastq\[
\\t\]+%r\[^\n\]+%zmm\[0-9\]+(?:\n|\[ \\t\]+#) 1 { target { ! { ia32 } } } } }
*/
-/* { dg-final { scan-assembler-times vpbroadcastd\[
\\t\]+%e\[^\n\]+%zmm\[0-9\]+(?:\n|\[ \\t\]+#) 1 { target { ! { ia32 } } } } }
*/
+/* { dg-final { scan-assembler-times vpbroadcastd\[
\\t\]+%(?:e|r\[0-9\]+d)\[^\n\]+%zmm\[0-9\]+(?:\n|\[ \\t\]+#) 1 { target { ! {
ia32 } } } } } */
/* { dg-final { scan-assembler-times vpbroadcastq\[
\\t\]+\[^\n\]+%zmm\[0-9\]+(?:\n|\[ \\t\]+#) 1 { target ia32 } } } */
/* { dg-final { scan-assembler-times vpbroadcastd\[
\\t\]+\[^\n\]+%zmm\[0-9\]+(?:\n|\[ \\t\]+#) 1 { target ia32 } } } */
--- gcc/testsuite/gcc.target/i386/avx512vl-vpbroadcastd-1.c.jj 2014-12-03
16:33:54.0 +0100
+++ gcc/testsuite/gcc.target/i386/avx512vl-vpbroadcastd-1.c 2014-12-10
15:20:36.394339145 +0100
@@ -4,10 +4,10 @@
/* { dg-final { scan-assembler-times vpbroadcastd\[
\\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#) 2 } } */
/* { dg-final { scan-assembler-times vpbroadcastd\[
\\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#) 2 } } */
/* { dg-final { scan-assembler-times vpbroadcastd\[
\\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#) 2 } } */
-/* { dg-final { scan-assembler-times vpbroadcastd\[
\\t\]+%e\[^\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#) 1 { target { ! {
ia32 } } } } } */
-/* { dg-final { scan-assembler-times vpbroadcastd\[
\\t\]+%e\[^\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#) 1 { target { !
{ ia32 } } } } } */
-/* { dg-final { scan-assembler-times vpbroadcastd\[
\\t\]+%e\[^\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#) 1 { target { ! {
ia32 } } } } } */
-/* { dg-final { scan-assembler-times vpbroadcastd\[
\\t\]+%e\[^\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#) 1 { target { !
{ ia32 } } } } } */
+/* { dg-final { scan-assembler-times vpbroadcastd\[
\\t\]+%(?:e|r\[0-9\]+d)\[^\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#) 1 {
target { ! { ia32 } } } } } */
+/* { dg-final { scan-assembler-times vpbroadcastd\[
\\t\]+%(?:e|r\[0-9\]+d)\[^\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)
1 { target { ! { ia32 } } } } } */
+/* { dg-final { scan-assembler-times vpbroadcastd\[
\\t\]+%(?:e|r\[0-9\]+d)\[^\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#) 1 {
target { ! { ia32 } } } } } */
+/* { dg-final { scan-assembler-times vpbroadcastd\[
