diff options
| author | Richard Sandiford <richard.sandiford@arm.com> | 2019-11-16 10:57:55 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2019-11-16 10:57:55 +0000 |
| commit | 7f333599848c282904c62418abc109ede65751da (patch) | |
| tree | 579629d9e7bcebfa82ddaa277db63982e4582657 | |
| parent | 6544cb5289824d813ab580746ab2748da6fa59e5 (diff) | |
| download | gcc-7f333599848c282904c62418abc109ede65751da.zip gcc-7f333599848c282904c62418abc109ede65751da.tar.gz gcc-7f333599848c282904c62418abc109ede65751da.tar.bz2 | |
[AArch64] Tweak gcc.target/aarch64/sve/clastb_8.c
clastb_8.c was using scan-tree-dump-times to check for fully-masked
loops, which made it sensitive to the number of times we try to
vectorize.
2019-11-16 Richard Sandiford <richard.sandiford@arm.com>
gcc/testsuite/
* gcc.target/aarch64/sve/clastb_8.c: Use assembly tests to
check for fully-masked loops.
From-SVN: r278340
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/aarch64/sve/clastb_8.c | 7 |
2 files changed, 10 insertions, 2 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 4274edd..8b48698 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,10 @@ 2019-11-16 Richard Sandiford <richard.sandiford@arm.com> + * gcc.target/aarch64/sve/clastb_8.c: Use assembly tests to + check for fully-masked loops. + +2019-11-16 Richard Sandiford <richard.sandiford@arm.com> + * gcc.target/aarch64/sve/reduc_3.c: Split multi-vector cases out into... * gcc.target/aarch64/sve/reduc_3_costly.c: ...this new test, diff --git a/gcc/testsuite/gcc.target/aarch64/sve/clastb_8.c b/gcc/testsuite/gcc.target/aarch64/sve/clastb_8.c index 583fc8d..57c4208 100644 --- a/gcc/testsuite/gcc.target/aarch64/sve/clastb_8.c +++ b/gcc/testsuite/gcc.target/aarch64/sve/clastb_8.c @@ -1,5 +1,5 @@ /* { dg-do assemble { target aarch64_asm_sve_ok } } */ -/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-details -msve-vector-bits=256 --save-temps" } */ +/* { dg-options "-O2 -ftree-vectorize -msve-vector-bits=256 --save-temps" } */ #include <stdint.h> @@ -19,8 +19,11 @@ TEST_TYPE (uint16_t); TEST_TYPE (uint32_t); TEST_TYPE (uint64_t); -/* { dg-final { scan-tree-dump-times "using a fully-masked loop." 4 "vect" } } */ /* { dg-final { scan-assembler {\tclastb\t(b[0-9]+), p[0-7], \1, z[0-9]+\.b\n} } } */ /* { dg-final { scan-assembler {\tclastb\t(h[0-9]+), p[0-7], \1, z[0-9]+\.h\n} } } */ /* { dg-final { scan-assembler {\tclastb\t(s[0-9]+), p[0-7], \1, z[0-9]+\.s\n} } } */ /* { dg-final { scan-assembler {\tclastb\t(d[0-9]+), p[0-7], \1, z[0-9]+\.d\n} } } */ +/* { dg-final { scan-assembler {\twhilelo\tp[0-9]+\.b,} } } */ +/* { dg-final { scan-assembler {\twhilelo\tp[0-9]+\.h,} } } */ +/* { dg-final { scan-assembler {\twhilelo\tp[0-9]+\.s,} } } */ +/* { dg-final { scan-assembler {\twhilelo\tp[0-9]+\.d,} } } */ |