diff options
| author | Kyrylo Tkachov <kyrylo.tkachov@arm.com> | 2014-04-23 15:26:28 +0000 |
|---|---|---|
| committer | Kyrylo Tkachov <ktkachov@gcc.gnu.org> | 2014-04-23 15:26:28 +0000 |
| commit | f7d5cf8df3193f8f6e62501def08e4b0b1baadbc (patch) | |
| tree | 2510b3a45cf0d83f6649c31498711958ba864a74 /gcc/tree-ssa-threadedge.c | |
| parent | 9ac05ae59008ccdd479eca70e6c0c6742fad5b0e (diff) | |
| download | gcc-f7d5cf8df3193f8f6e62501def08e4b0b1baadbc.zip gcc-f7d5cf8df3193f8f6e62501def08e4b0b1baadbc.tar.gz gcc-f7d5cf8df3193f8f6e62501def08e4b0b1baadbc.tar.bz2 | |
[AArch64][2/3] Recognise rev16 operations on SImode and DImode data
* config/aarch64/aarch64.md (rev16<mode>2): New pattern.
(rev16<mode>2_alt): Likewise.
* config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
* config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
(aarch_rev16_shleft_mask_imm_p): Likewise.
(aarch_rev16_p_1): Likewise.
(aarch_rev16_p): Likewise.
* config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
(aarch_rev16_shright_mask_imm_p): Likewise.
(aarch_rev16_shleft_mask_imm_p): Likewise.
* gcc.target/aarch64/rev16_1.c: New test.
From-SVN: r209704
Diffstat (limited to 'gcc/tree-ssa-threadedge.c')
0 files changed, 0 insertions, 0 deletions