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| author | Richard Biener <rguenther@suse.de> | 2020-02-13 09:10:28 +0100 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2020-02-13 09:12:17 +0100 |
| commit | 8ea884b85e338d09b14e6a54043c53ae0c1b1fe9 (patch) | |
| tree | eb61dc586f8143ba7c152d13eb10b80553445c9a /gcc | |
| parent | dc6d0f89d4be3ed7fde73417606a78c73d954cdf (diff) | |
| download | gcc-8ea884b85e338d09b14e6a54043c53ae0c1b1fe9.zip gcc-8ea884b85e338d09b14e6a54043c53ae0c1b1fe9.tar.gz gcc-8ea884b85e338d09b14e6a54043c53ae0c1b1fe9.tar.bz2 | |
testsuite/93717 fix up gcc.dg/optimize-bswapsi-2.c for BE
2020-02-13 Richard Biener <rguenther@suse.de>
PR testsuite/93717
* gcc.dg/optimize-bswapsi-2.c: Add BE case.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/optimize-bswapsi-2.c | 19 |
2 files changed, 20 insertions, 4 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 9aa49fa..63d3ff5 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2020-02-13 Richard Biener <rguenther@suse.de> + + PR testsuite/93717 + * gcc.dg/optimize-bswapsi-2.c: Add BE case. + 2020-02-13 Jakub Jelinek <jakub@redhat.com> PR target/93673 diff --git a/gcc/testsuite/gcc.dg/optimize-bswapsi-2.c b/gcc/testsuite/gcc.dg/optimize-bswapsi-2.c index f111553..330dfe9 100644 --- a/gcc/testsuite/gcc.dg/optimize-bswapsi-2.c +++ b/gcc/testsuite/gcc.dg/optimize-bswapsi-2.c @@ -45,15 +45,26 @@ uint32_t read_be32_3 (unsigned char *data) } static inline unsigned short -get_unaligned_16 (unsigned char *p) +get_unaligned_16_le (unsigned char *p) { return p[0] | (p[1] << 8); } unsigned int -get_unaligned_32 (unsigned char *p) +get_unaligned_32_le (unsigned char *p) { - return get_unaligned_16 (p) | (get_unaligned_16 (p + 2) << 16); + return get_unaligned_16_le (p) | (get_unaligned_16_le (p + 2) << 16); +} + +static inline unsigned short +get_unaligned_16_be (unsigned char *p) +{ + return p[1] | (p[0] << 8); +} +unsigned int +get_unaligned_32_be (unsigned char *p) +{ + return get_unaligned_16_be (p + 2) | (get_unaligned_16_be (p) << 16); } /* { dg-final { scan-tree-dump-times "32 bit load in target endianness found at" 4 "bswap" } } */ -/* { dg-final { scan-tree-dump-times "32 bit bswap implementation found at" 3 "bswap" } } */ +/* { dg-final { scan-tree-dump-times "32 bit bswap implementation found at" 4 "bswap" } } */ |