* [Patch, AArch64]: Fix test harness to for unaligned vector mem access.
@ 2012-12-19 14:47 Tejas Belagod
2012-12-19 14:55 ` Richard Earnshaw
0 siblings, 1 reply; 2+ messages in thread
From: Tejas Belagod @ 2012-12-19 14:47 UTC (permalink / raw)
To: gcc-patches
[-- Attachment #1: Type: text/plain, Size: 760 bytes --]
Hi,
Currently on the trunk, we have many vect tests that fail for aarch64-*-*
because check_effective_target_vect_no_align () in target-supports.exp returns
true for aarch64 where in fact it should be returning false. This causes the
tests that check for vect_no_align and expect messages for loop versioning to
fail. The attached patch drops aarch64 from the list of targets in
check_effective_target_vect_no_align () as unaligned access is supported.
Tested on trunk for aarch64-none-elf with no regressions. OK for trunk?
Thanks,
Tejas Belagod
ARM.
Changelog:
2012-12-19 Tejas Belagod <tejas.belagod@arm.com>
testsuite/
* lib/target-supports.exp
(check_effective_target_vect_no_align): Remove aarch64 from list of
targets.
[-- Attachment #2: vect-no-align-2.txt --]
[-- Type: text/plain, Size: 556 bytes --]
diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp
index e541c12..c20ec5e 100644
--- a/gcc/testsuite/lib/target-supports.exp
+++ b/gcc/testsuite/lib/target-supports.exp
@@ -3488,7 +3488,6 @@ proc check_effective_target_vect_no_align { } {
if { [istarget mipsisa64*-*-*]
|| [istarget sparc*-*-*]
|| [istarget ia64-*-*]
- || [istarget aarch64-*-*]
|| [check_effective_target_arm_vect_no_misalign]
|| ([istarget mips*-*-*]
&& [check_effective_target_mips_loongson]) } {
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [Patch, AArch64]: Fix test harness to for unaligned vector mem access.
2012-12-19 14:47 [Patch, AArch64]: Fix test harness to for unaligned vector mem access Tejas Belagod
@ 2012-12-19 14:55 ` Richard Earnshaw
0 siblings, 0 replies; 2+ messages in thread
From: Richard Earnshaw @ 2012-12-19 14:55 UTC (permalink / raw)
To: Tejas Belagod; +Cc: gcc-patches
On 19/12/12 14:47, Tejas Belagod wrote:
>
> Hi,
>
> Currently on the trunk, we have many vect tests that fail for aarch64-*-*
> because check_effective_target_vect_no_align () in target-supports.exp returns
> true for aarch64 where in fact it should be returning false. This causes the
> tests that check for vect_no_align and expect messages for loop versioning to
> fail. The attached patch drops aarch64 from the list of targets in
> check_effective_target_vect_no_align () as unaligned access is supported.
>
> Tested on trunk for aarch64-none-elf with no regressions. OK for trunk?
>
> Thanks,
> Tejas Belagod
> ARM.
>
> Changelog:
>
> 2012-12-19 Tejas Belagod <tejas.belagod@arm.com>
>
> testsuite/
> * lib/target-supports.exp
> (check_effective_target_vect_no_align): Remove aarch64 from list of
> targets.
>
>
OK.
R.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2012-12-19 14:47 [Patch, AArch64]: Fix test harness to for unaligned vector mem access Tejas Belagod
2012-12-19 14:55 ` Richard Earnshaw
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