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* [gcc r11-8244] aarch64: Fix up 2 other combine opt regressions vs. GCC8 [PR100075]
@ 2021-04-19 13:27 Christophe Lyon
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From: Christophe Lyon @ 2021-04-19 13:27 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:714bdc31b69688ae2eaeb9807a48e0f101fecf4e
commit r11-8244-g714bdc31b69688ae2eaeb9807a48e0f101fecf4e
Author: Christophe Lyon <christophe.lyon@linaro.org>
Date: Mon Apr 19 13:24:31 2021 +0000
aarch64: Fix up 2 other combine opt regressions vs. GCC8 [PR100075]
The testcase is endianness dependent and works only on little-endian.
2021-04-19 Christophe Lyon <christophe.lyon@linaro.org>
PR target/100075
gcc/testsuite/
* gcc.target/aarch64/pr100075.c: Add aarch64_little_endian
effective target.
Diff:
---
gcc/testsuite/gcc.target/aarch64/pr100075.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/gcc/testsuite/gcc.target/aarch64/pr100075.c b/gcc/testsuite/gcc.target/aarch64/pr100075.c
index 6bdaa2f6407..1ece5fd04ca 100644
--- a/gcc/testsuite/gcc.target/aarch64/pr100075.c
+++ b/gcc/testsuite/gcc.target/aarch64/pr100075.c
@@ -1,5 +1,6 @@
/* PR target/100075 */
/* { dg-do compile } */
+/* { dg-require-effective-target aarch64_little_endian } */
/* { dg-options "-O2" } */
/* { dg-final { scan-assembler-not {\tsbfx\tx[0-9]+, x[0-9]+, 16, 16} } } */
/* { dg-final { scan-assembler {\tneg\tw[0-9]+, w[0-9]+, asr 16} } } */
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