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| author | Evan Cheng <evan.cheng@apple.com> | 2006-04-24 21:58:20 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2006-04-24 21:58:20 +0000 |
| commit | 64e97693391f99442b7f2abfa83169ffaccfcf4f (patch) | |
| tree | 4450280cb6d7e8990557547e5922333f0d8e254e /lib | |
| parent | c78d3b43f5156f2a2718886337bc27aac83e8e93 (diff) | |
Some missing movlps, movhps, movlpd, and movhpd patterns.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27960 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/X86/X86InstrSSE.td | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td index d874fd9ea9..36b8428bab 100644 --- a/lib/Target/X86/X86InstrSSE.td +++ b/lib/Target/X86/X86InstrSSE.td @@ -2462,18 +2462,26 @@ def : Pat<(v2f64 (vector_shuffle VR128:$src1, (loadv2f64 addr:$src2), MOVHP_shuffle_mask)), (MOVHPDrm VR128:$src1, addr:$src2)>, Requires<[HasSSE2]>; -def : Pat<(v4i32 (vector_shuffle VR128:$src1, VR128:$src2, - MOVL_shuffle_mask)), - (MOVLPSrr VR128:$src1, VR128:$src2)>, Requires<[HasSSE2]>; def : Pat<(v4i32 (vector_shuffle VR128:$src1, (bc_v4i32 (loadv2i64 addr:$src2)), MOVLP_shuffle_mask)), (MOVLPSrm VR128:$src1, addr:$src2)>, Requires<[HasSSE2]>; +def : Pat<(v2i64 (vector_shuffle VR128:$src1, (loadv2i64 addr:$src2), + MOVLP_shuffle_mask)), + (MOVLPDrm VR128:$src1, addr:$src2)>, Requires<[HasSSE2]>; +def : Pat<(v4i32 (vector_shuffle VR128:$src1, (bc_v4i32 (loadv2i64 addr:$src2)), + MOVHP_shuffle_mask)), + (MOVHPSrm VR128:$src1, addr:$src2)>, Requires<[HasSSE1]>; +def : Pat<(v2i64 (vector_shuffle VR128:$src1, (loadv2i64 addr:$src2), + MOVLP_shuffle_mask)), + (MOVLPDrm VR128:$src1, addr:$src2)>, Requires<[HasSSE2]>; + +// Setting the lowest element in the vector. +def : Pat<(v4i32 (vector_shuffle VR128:$src1, VR128:$src2, + MOVL_shuffle_mask)), + (MOVLPSrr VR128:$src1, VR128:$src2)>, Requires<[HasSSE2]>; def : Pat<(v2i64 (vector_shuffle VR128:$src1, VR128:$src2, MOVL_shuffle_mask)), (MOVLPDrr VR128:$src1, VR128:$src2)>, Requires<[HasSSE2]>; -def : Pat<(v2i64 (vector_shuffle VR128:$src1, (loadv2i64 addr:$src2), - MOVHP_shuffle_mask)), - (MOVHPDrm VR128:$src1, addr:$src2)>, Requires<[HasSSE2]>; } // 128-bit logical shifts |