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| author | James Greenhalgh <james.greenhalgh@arm.com> | 2014-09-25 16:54:38 +0000 |
|---|---|---|
| committer | James Greenhalgh <jgreenhalgh@gcc.gnu.org> | 2014-09-25 16:54:38 +0000 |
| commit | cb23a30cc4838f0c67b8a2746848a4e859c16217 (patch) | |
| tree | 37bfd04f94281a7dcd6232bc6a5f6c9442a6381a /gcc/tree-ssa-pre.c | |
| parent | d0d9aad78a3d64f1b0c5c7b7abcea05bc6bc82fd (diff) | |
| download | gcc-cb23a30cc4838f0c67b8a2746848a4e859c16217.zip gcc-cb23a30cc4838f0c67b8a2746848a4e859c16217.tar.gz gcc-cb23a30cc4838f0c67b8a2746848a4e859c16217.tar.bz2 | |
[AArch64] Tighten predicates on SIMD shift intrinsics
gcc/
* config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
* config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
new predicates.
(aarch64_<sur>shll2_n<mode>): Likewise.
(aarch64_<sur>shr_n<mode>): Likewise.
(aarch64_<sur>sra_n<mode>: Likewise.
(aarch64_<sur>s<lr>i_n<mode>): Likewise.
(aarch64_<sur>qshl<u>_n<mode>): Likewise.
* config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
* config/aarch64/iterators.md (ve_mode): New.
(offsetlr): Remap to infix text for use in new predicates.
* config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
(aarch64_simd_shift_imm_hi): Likewise.
(aarch64_simd_shift_imm_si): Likewise.
(aarch64_simd_shift_imm_di): Likewise.
(aarch64_simd_shift_imm_offset_qi): Likewise.
(aarch64_simd_shift_imm_offset_hi): Likewise.
(aarch64_simd_shift_imm_offset_si): Likewise.
(aarch64_simd_shift_imm_offset_di): Likewise.
(aarch64_simd_shift_imm_bitsize_qi): Likewise.
(aarch64_simd_shift_imm_bitsize_hi): Likewise.
(aarch64_simd_shift_imm_bitsize_si): Likewise.
(aarch64_simd_shift_imm_bitsize_di): Likewise.
gcc/testsuite/
* gcc.target/aarch64/simd/vqshlb_1.c: New.
From-SVN: r215612
Diffstat (limited to 'gcc/tree-ssa-pre.c')
0 files changed, 0 insertions, 0 deletions