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| author | Richard Sandiford <richard.sandiford@arm.com> | 2019-10-04 13:27:53 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2019-10-04 13:27:53 +0000 |
| commit | 0ced79bc4c9925c574177cb6345c26e4aad4155f (patch) | |
| tree | 82830c000e2df507c6513dd8a555dae6602e1c33 | |
| parent | 3459c905450b860e8fb2881313a3ea950e05174e (diff) | |
| download | gcc-0ced79bc4c9925c574177cb6345c26e4aad4155f.zip gcc-0ced79bc4c9925c574177cb6345c26e4aad4155f.tar.gz gcc-0ced79bc4c9925c574177cb6345c26e4aad4155f.tar.bz2 | |
Fix gcc.target/aarch64/torture/simd-abi-8.c for big-endian
Fix a big-endian failure reported by Christophe. Also tighten the
test so that it doesn't allow saving and restoring 128-bit vectors
as Q registers.
2019-10-04 Richard Sandiford <richard.sandiford@arm.com>
gcc/testsuite/
* gcc.target/aarch64/torture/simd-abi-8.c: Use -mlittle-endian.
Check that there are no Q register saves or restores.
From-SVN: r276577
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/aarch64/torture/simd-abi-8.c | 4 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 3e5a945..5c5d869 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2019-10-04 Richard Sandiford <richard.sandiford@arm.com> + + * gcc.target/aarch64/torture/simd-abi-8.c: Use -mlittle-endian. + Check that there are no Q register saves or restores. + 2019-10-04 Richard Biener <rguenther@suse.de> * gcc.c-torture/execute/loop-3.c: Fix undefined behavior. diff --git a/gcc/testsuite/gcc.target/aarch64/torture/simd-abi-8.c b/gcc/testsuite/gcc.target/aarch64/torture/simd-abi-8.c index 6463f6c..f3be8e7 100644 --- a/gcc/testsuite/gcc.target/aarch64/torture/simd-abi-8.c +++ b/gcc/testsuite/gcc.target/aarch64/torture/simd-abi-8.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-std=gnu99" } */ +/* { dg-options "-std=gnu99 -mlittle-endian" } */ /* { dg-skip-if "" { *-*-* } { "-O0" } { "" } } */ #include <arm_neon.h> @@ -18,3 +18,5 @@ g (int64x2x4_t *ptr) /* { dg-final { scan-assembler-times {\tld1\t} 1 } } */ /* { dg-final { scan-assembler-times {\tst1\t} 1 } } */ +/* { dg-final { scan-assembler-not {\tld[pr]\tq} } } */ +/* { dg-final { scan-assembler-not {\tst[pr]\tq} } } */ |