On Wed, Apr 27, 2016 at 2:09 AM, Bernd Schmidt <bschm...@redhat.com> wrote:
> On 04/27/2016 02:10 AM, H.J. Lu wrote:
>>
>> On Tue, Apr 26, 2016 at 3:11 PM, Bernd Schmidt <bschm...@redhat.com>
>> wrote:
>>>
>>> On 04/26/2016 09:39 PM, H.J. Lu wrote:
>>>>
>>>>
>>>> make check-gcc RUNTESTFLAGS="--target_board='unix{-mx32}'
>>>> i386.exp=avx512vl-vmovdqa64-1.c"
>>>
>>>
>>>
>>> Unfortunately, that doesn't work:
>>>
>>> /usr/include/gnu/stubs.h:13:28: fatal error: gnu/stubs-x32.h: No such
>>> file
>>> or directory
>>> compilation terminated.
>>>
>>> Trying to follow the recipe to get am x32 glibc built fails with the same
>>> error when trying to build an x32 libgcc. I think I'll need you to send
>>> me
>>> before/after assembly files (I'm assuming it's -frename-registers which
>>> makes the test fail on x32).
>>>
>>
>> Here are avx512vl-vmovdqa64-1.i, old.s and new.s.
>
>
> Still somewhat at a loss. Is it trying to match a register name and close
> paren with the '.{5}'? What if you replace that with something like
> '%[re][0-9a-z]*//)'? Or maybe '.{5,6}'?
>
This works for -m32, -mx32 and -m64. OK for trunk?
Thanks.
--
H.J.
* gcc.target/i386/avx512vl-vmovdqa64-1.c: Replace ".{5}" with
".{5,6}".
diff --git a/gcc/testsuite/gcc.target/i386/avx512vl-vmovdqa64-1.c b/gcc/testsuite/gcc.target/i386/avx512vl-vmovdqa64-1.c
index 6930f79..14fe4b8 100644
--- a/gcc/testsuite/gcc.target/i386/avx512vl-vmovdqa64-1.c
+++ b/gcc/testsuite/gcc.target/i386/avx512vl-vmovdqa64-1.c
@@ -10,7 +10,7 @@
/* { dg-final { scan-assembler-times "vmovdqa64\[ \\t\]+\[^\{\n\]*\\)\[^\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
/* { dg-final { scan-assembler-times "vmovdqa64\[ \\t\]+\[^\{\n\]*\\)\[^\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
/* { dg-final { scan-assembler-times "vmovdqa64\[ \\t\]+\[^\{\n\]*\\)\[^\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
-/* { dg-final { scan-assembler-times "vmovdqa64\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\nxy\]*\\(.{5}(?:\n|\[ \\t\]+#)" 1 { target nonpic } } } */
+/* { dg-final { scan-assembler-times "vmovdqa64\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\nxy\]*\\(.{5,6}(?:\n|\[ \\t\]+#)" 1 { target nonpic } } } */
/* { dg-final { scan-assembler-times "vmovdqa64\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\nxy\]*\\((?:\n|\[ \\t\]+#)" 1 { xfail *-*-* } } } */
/* { dg-final { scan-assembler-times "vmovdqa64\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\]*\\)\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
/* { dg-final { scan-assembler-times "vmovdqa64\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\]*\\)\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
