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Added patterns for MOVHPSmr and MOVLPSmr. 

llvm-svn: 27497
This commit is contained in:
Evan Cheng 2006-04-07 21:20:58 +00:00
parent 748e573ce5
commit aa18a52545
1 changed files with 42 additions and 4 deletions
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46
llvm/lib/Target/X86/X86InstrSSE.td
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@ -746,14 +746,23 @@ def MOVHPDrm : PDI<0x16, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f64mem:$src2),
}
def MOVLPSmr : PSI<0x13, MRMDestMem, (ops f64mem:$dst, VR128:$src),
"movlps {$src, $dst|$dst, $src}", []>;
"movlps {$src, $dst|$dst, $src}",
[(store (f64 (vector_extract (bc_v2f64 (v4f32 VR128:$src)),
(i32 0))), addr:$dst)]>;
def MOVLPDmr : PDI<0x13, MRMDestMem, (ops f64mem:$dst, VR128:$src),
"movlpd {$src, $dst|$dst, $src}",
[(store (f64 (vector_extract (v2f64 VR128:$src),
(i32 0))), addr:$dst)]>;
// v2f64 extract element 1 is always custom lowered to unpack high to low
// and extract element 0 so the non-store version isn't too horrible.
def MOVHPSmr : PSI<0x17, MRMDestMem, (ops f64mem:$dst, VR128:$src),
"movhps {$src, $dst|$dst, $src}", []>;
"movhps {$src, $dst|$dst, $src}",
[(store (f64 (vector_extract
(v2f64 (vector_shuffle
(bc_v2f64 (v4f32 VR128:$src)), (undef),
UNPCKH_shuffle_mask)), (i32 0))),
addr:$dst)]>;
def MOVHPDmr : PDI<0x17, MRMDestMem, (ops f64mem:$dst, VR128:$src),
"movhpd {$src, $dst|$dst, $src}",
[(store (f64 (vector_extract
@ -1703,31 +1712,60 @@ def : Pat<(v2i64 (bitconvert (v8i16 VR128:$src))), (v2i64 VR128:$src)>,
Requires<[HasSSE2]>;
def : Pat<(v2i64 (bitconvert (v16i8 VR128:$src))), (v2i64 VR128:$src)>,
Requires<[HasSSE2]>;
def : Pat<(v2i64 (bitconvert (v2f64 VR128:$src))), (v2i64 VR128:$src)>,
Requires<[HasSSE2]>;
def : Pat<(v2i64 (bitconvert (v4f32 VR128:$src))), (v2i64 VR128:$src)>,
Requires<[HasSSE2]>;
def : Pat<(v4i32 (bitconvert (v2i64 VR128:$src))), (v4i32 VR128:$src)>,
Requires<[HasSSE2]>;
def : Pat<(v4i32 (bitconvert (v8i16 VR128:$src))), (v4i32 VR128:$src)>,
Requires<[HasSSE2]>;
def : Pat<(v4i32 (bitconvert (v16i8 VR128:$src))), (v4i32 VR128:$src)>,
Requires<[HasSSE2]>;
def : Pat<(v4i32 (bitconvert (v2f64 VR128:$src))), (v4i32 VR128:$src)>,
Requires<[HasSSE2]>;
def : Pat<(v4i32 (bitconvert (v4f32 VR128:$src))), (v4i32 VR128:$src)>,
Requires<[HasSSE2]>;
def : Pat<(v8i16 (bitconvert (v2i64 VR128:$src))), (v4i32 VR128:$src)>,
Requires<[HasSSE2]>;
def : Pat<(v8i16 (bitconvert (v4i32 VR128:$src))), (v4i32 VR128:$src)>,
Requires<[HasSSE2]>;
def : Pat<(v8i16 (bitconvert (v16i8 VR128:$src))), (v4i32 VR128:$src)>,
Requires<[HasSSE2]>;
def : Pat<(v8i16 (bitconvert (v2f64 VR128:$src))), (v8i16 VR128:$src)>,
Requires<[HasSSE2]>;
def : Pat<(v8i16 (bitconvert (v4f32 VR128:$src))), (v8i16 VR128:$src)>,
Requires<[HasSSE2]>;
def : Pat<(v16i8 (bitconvert (v2i64 VR128:$src))), (v4i32 VR128:$src)>,
Requires<[HasSSE2]>;
def : Pat<(v16i8 (bitconvert (v4i32 VR128:$src))), (v4i32 VR128:$src)>,
Requires<[HasSSE2]>;
def : Pat<(v16i8 (bitconvert (v8i16 VR128:$src))), (v4i32 VR128:$src)>,
Requires<[HasSSE2]>;
def : Pat<(v4i32 (bitconvert (v4f32 VR128:$src))), (v4i32 VR128:$src)>,
def : Pat<(v16i8 (bitconvert (v2f64 VR128:$src))), (v16i8 VR128:$src)>,
Requires<[HasSSE2]>;
def : Pat<(v16i8 (bitconvert (v4f32 VR128:$src))), (v16i8 VR128:$src)>,
Requires<[HasSSE2]>;
def : Pat<(v4f32 (bitconvert (v2i64 VR128:$src))), (v4f32 VR128:$src)>,
Requires<[HasSSE2]>;
def : Pat<(v4f32 (bitconvert (v4i32 VR128:$src))), (v4f32 VR128:$src)>,
Requires<[HasSSE2]>;
def : Pat<(v4f32 (bitconvert (v8i16 VR128:$src))), (v4f32 VR128:$src)>,
Requires<[HasSSE2]>;
def : Pat<(v4f32 (bitconvert (v16i8 VR128:$src))), (v4f32 VR128:$src)>,
Requires<[HasSSE2]>;
def : Pat<(v4f32 (bitconvert (v2f64 VR128:$src))), (v4f32 VR128:$src)>,
Requires<[HasSSE2]>;
def : Pat<(v2f64 (bitconvert (v2i64 VR128:$src))), (v2f64 VR128:$src)>,
Requires<[HasSSE2]>;
def : Pat<(v2f64 (bitconvert (v4i32 VR128:$src))), (v2f64 VR128:$src)>,
Requires<[HasSSE2]>;
def : Pat<(v2f64 (bitconvert (v8i16 VR128:$src))), (v2f64 VR128:$src)>,
Requires<[HasSSE2]>;
def : Pat<(v2f64 (bitconvert (v16i8 VR128:$src))), (v2f64 VR128:$src)>,
Requires<[HasSSE2]>;
def : Pat<(v2f64 (bitconvert (v4f32 VR128:$src))), (v2f64 VR128:$src)>,
Requires<[HasSSE2]>;
// Zeroing a VR128 then do a MOVS* to the lower bits.
def : Pat<(v2f64 (X86zexts2vec FR64:$src)),