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| author | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2011-09-03 00:46:49 +0000 |
|---|---|---|
| committer | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2011-09-03 00:46:49 +0000 |
| commit | 903952223ac68d53b509d9e4d999b45c852334cb (patch) | |
| tree | e6ed157609b2dcc5207e48e34265bbbe2265d489 | |
| parent | 521b0cfdc674a3d67cf55fc3c544d400308bb37c (diff) | |
| download | bcm5719-llvm-903952223ac68d53b509d9e4d999b45c852334cb.tar.gz bcm5719-llvm-903952223ac68d53b509d9e4d999b45c852334cb.zip | |
Enforce subtarget checks in a few places to be explicit when the
pattern should be matched
llvm-svn: 139065
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrSSE.td | 62 |
1 files changed, 33 insertions, 29 deletions
diff --git a/llvm/lib/Target/X86/X86InstrSSE.td b/llvm/lib/Target/X86/X86InstrSSE.td index ea6549d43d3..eeb3cb85bca 100644 --- a/llvm/lib/Target/X86/X86InstrSSE.td +++ b/llvm/lib/Target/X86/X86InstrSSE.td @@ -3103,7 +3103,7 @@ def MOVNTDQmr : PDI<0xE7, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), [(alignednontemporalstore (v4f32 VR128:$src), addr:$dst)]>; def : Pat<(alignednontemporalstore (v2i64 VR128:$src), addr:$dst), - (MOVNTDQmr addr:$dst, VR128:$src)>; + (MOVNTDQmr addr:$dst, VR128:$src)>, Requires<[HasSSE2]>; // There is no AVX form for instructions below this point def MOVNTImr : I<0xC3, MRMDestMem, (outs), (ins i32mem:$dst, GR32:$src), @@ -3251,9 +3251,11 @@ def MOVDQUmr_Int : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src), } // ExeDomain = SSEPackedInt -def : Pat<(int_x86_avx_loadu_dq_256 addr:$src), (VMOVDQUYrm addr:$src)>; -def : Pat<(int_x86_avx_storeu_dq_256 addr:$dst, VR256:$src), - (VMOVDQUYmr addr:$dst, VR256:$src)>; +let Predicates = [HasAVX] in { + def : Pat<(int_x86_avx_loadu_dq_256 addr:$src), (VMOVDQUYrm addr:$src)>; + def : Pat<(int_x86_avx_storeu_dq_256 addr:$dst, VR256:$src), + (VMOVDQUYmr addr:$dst, VR256:$src)>; +} //===---------------------------------------------------------------------===// // SSE2 - Packed Integer Arithmetic Instructions @@ -3634,31 +3636,33 @@ let Constraints = "$src1 = $dst" in { defm PCMPGTD : PDI_binop_rm_int<0x66, "pcmpgtd", int_x86_sse2_pcmpgt_d>; } // Constraints = "$src1 = $dst" -def : Pat<(v16i8 (X86pcmpeqb VR128:$src1, VR128:$src2)), - (PCMPEQBrr VR128:$src1, VR128:$src2)>; -def : Pat<(v16i8 (X86pcmpeqb VR128:$src1, (memop addr:$src2))), - (PCMPEQBrm VR128:$src1, addr:$src2)>; -def : Pat<(v8i16 (X86pcmpeqw VR128:$src1, VR128:$src2)), - (PCMPEQWrr VR128:$src1, VR128:$src2)>; -def : Pat<(v8i16 (X86pcmpeqw VR128:$src1, (memop addr:$src2))), - (PCMPEQWrm VR128:$src1, addr:$src2)>; -def : Pat<(v4i32 (X86pcmpeqd VR128:$src1, VR128:$src2)), - (PCMPEQDrr VR128:$src1, VR128:$src2)>; -def : Pat<(v4i32 (X86pcmpeqd VR128:$src1, (memop addr:$src2))), - (PCMPEQDrm VR128:$src1, addr:$src2)>; - -def : Pat<(v16i8 (X86pcmpgtb VR128:$src1, VR128:$src2)), - (PCMPGTBrr VR128:$src1, VR128:$src2)>; -def : Pat<(v16i8 (X86pcmpgtb VR128:$src1, (memop addr:$src2))), - (PCMPGTBrm VR128:$src1, addr:$src2)>; -def : Pat<(v8i16 (X86pcmpgtw VR128:$src1, VR128:$src2)), - (PCMPGTWrr VR128:$src1, VR128:$src2)>; -def : Pat<(v8i16 (X86pcmpgtw VR128:$src1, (memop addr:$src2))), - (PCMPGTWrm VR128:$src1, addr:$src2)>; -def : Pat<(v4i32 (X86pcmpgtd VR128:$src1, VR128:$src2)), - (PCMPGTDrr VR128:$src1, VR128:$src2)>; -def : Pat<(v4i32 (X86pcmpgtd VR128:$src1, (memop addr:$src2))), - (PCMPGTDrm VR128:$src1, addr:$src2)>; +let Predicates = [HasSSE2] in { + def : Pat<(v16i8 (X86pcmpeqb VR128:$src1, VR128:$src2)), + (PCMPEQBrr VR128:$src1, VR128:$src2)>; + def : Pat<(v16i8 (X86pcmpeqb VR128:$src1, (memop addr:$src2))), + (PCMPEQBrm VR128:$src1, addr:$src2)>; + def : Pat<(v8i16 (X86pcmpeqw VR128:$src1, VR128:$src2)), + (PCMPEQWrr VR128:$src1, VR128:$src2)>; + def : Pat<(v8i16 (X86pcmpeqw VR128:$src1, (memop addr:$src2))), + (PCMPEQWrm VR128:$src1, addr:$src2)>; + def : Pat<(v4i32 (X86pcmpeqd VR128:$src1, VR128:$src2)), + (PCMPEQDrr VR128:$src1, VR128:$src2)>; + def : Pat<(v4i32 (X86pcmpeqd VR128:$src1, (memop addr:$src2))), + (PCMPEQDrm VR128:$src1, addr:$src2)>; + + def : Pat<(v16i8 (X86pcmpgtb VR128:$src1, VR128:$src2)), + (PCMPGTBrr VR128:$src1, VR128:$src2)>; + def : Pat<(v16i8 (X86pcmpgtb VR128:$src1, (memop addr:$src2))), + (PCMPGTBrm VR128:$src1, addr:$src2)>; + def : Pat<(v8i16 (X86pcmpgtw VR128:$src1, VR128:$src2)), + (PCMPGTWrr VR128:$src1, VR128:$src2)>; + def : Pat<(v8i16 (X86pcmpgtw VR128:$src1, (memop addr:$src2))), + (PCMPGTWrm VR128:$src1, addr:$src2)>; + def : Pat<(v4i32 (X86pcmpgtd VR128:$src1, VR128:$src2)), + (PCMPGTDrr VR128:$src1, VR128:$src2)>; + def : Pat<(v4i32 (X86pcmpgtd VR128:$src1, (memop addr:$src2))), + (PCMPGTDrm VR128:$src1, addr:$src2)>; +} //===---------------------------------------------------------------------===// // SSE2 - Packed Integer Pack Instructions |
