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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 | 63bd4d3730409c3c4d73d3791698bdf2e90d8806 (patch) | |
| tree | be881826e26ce51e863ff788695ffa441e275662 /llvm/lib | |
| parent | b0461080e411337c54b8b44b508cb7d2d6323b14 (diff) | |
| download | bcm5719-llvm-63bd4d3730409c3c4d73d3791698bdf2e90d8806.tar.gz bcm5719-llvm-63bd4d3730409c3c4d73d3791698bdf2e90d8806.zip | |
Some missing movlps, movhps, movlpd, and movhpd patterns.
llvm-svn: 27960
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrSSE.td | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/llvm/lib/Target/X86/X86InstrSSE.td b/llvm/lib/Target/X86/X86InstrSSE.td index d874fd9ea9e..36b8428bab6 100644 --- a/llvm/lib/Target/X86/X86InstrSSE.td +++ b/llvm/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 |
