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unpckhps requires sse1, punpckhdq requires sse2.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56697 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2008-09-26 21:26:30 +00:00
parent 0526778ab7
commit c739489c19
1 changed files with 4 additions and 4 deletions
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8
lib/Target/X86/X86InstrSSE.td
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@ -2945,7 +2945,7 @@ def : Pat<(v2i64 (vector_shuffle VR128:$src1, (undef),
let AddedComplexity = 10 in {
def : Pat<(v4f32 (vector_shuffle VR128:$src, (undef),
UNPCKL_v_undef_shuffle_mask)),
(UNPCKLPSrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>;
(UNPCKLPSrr VR128:$src, VR128:$src)>, Requires<[HasSSE1]>;
def : Pat<(v16i8 (vector_shuffle VR128:$src, (undef),
UNPCKL_v_undef_shuffle_mask)),
(PUNPCKLBWrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>;
@ -2954,14 +2954,14 @@ def : Pat<(v8i16 (vector_shuffle VR128:$src, (undef),
(PUNPCKLWDrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>;
def : Pat<(v4i32 (vector_shuffle VR128:$src, (undef),
UNPCKL_v_undef_shuffle_mask)),
(PUNPCKLDQrr VR128:$src, VR128:$src)>, Requires<[HasSSE1]>;
(PUNPCKLDQrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>;
}
// vector_shuffle v1, <undef>, <2, 2, 3, 3, ...>
let AddedComplexity = 10 in {
def : Pat<(v4f32 (vector_shuffle VR128:$src, (undef),
UNPCKH_v_undef_shuffle_mask)),
(UNPCKHPSrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>;
(UNPCKHPSrr VR128:$src, VR128:$src)>, Requires<[HasSSE1]>;
def : Pat<(v16i8 (vector_shuffle VR128:$src, (undef),
UNPCKH_v_undef_shuffle_mask)),
(PUNPCKHBWrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>;
@ -2970,7 +2970,7 @@ def : Pat<(v8i16 (vector_shuffle VR128:$src, (undef),
(PUNPCKHWDrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>;
def : Pat<(v4i32 (vector_shuffle VR128:$src, (undef),
UNPCKH_v_undef_shuffle_mask)),
(PUNPCKHDQrr VR128:$src, VR128:$src)>, Requires<[HasSSE1]>;
(PUNPCKHDQrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>;
}
let AddedComplexity = 15 in {