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Teach x86 fast-isel to use AVX opcodes for vector stores when AVX is enabled.

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llvm-svn: 186496
This commit is contained in:
Craig Topper 2013-07-17 06:58:23 +00:00
parent ade122d371
commit 418481460c
1 changed files with 6 additions and 6 deletions
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12
lib/Target/X86/X86FastISel.cpp
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@ -264,24 +264,24 @@ X86FastISel::X86FastEmitStore(EVT VT, unsigned ValReg,
break; break;
case MVT::v4f32: case MVT::v4f32:
if (Aligned) if (Aligned)
Opc = X86::MOVAPSmr; Opc = Subtarget->hasAVX() ? X86::VMOVAPSmr : X86::MOVAPSmr;
else else
Opc = X86::MOVUPSmr; Opc = Subtarget->hasAVX() ? X86::VMOVUPSmr : X86::MOVUPSmr;
break; break;
case MVT::v2f64: case MVT::v2f64:
if (Aligned) if (Aligned)
Opc = X86::MOVAPSmr; Opc = Subtarget->hasAVX() ? X86::VMOVAPSmr : X86::MOVAPSmr;
else else
Opc = X86::MOVUPSmr; Opc = Subtarget->hasAVX() ? X86::VMOVUPSmr : X86::MOVUPSmr;
break; break;
case MVT::v4i32: case MVT::v4i32:
case MVT::v2i64: case MVT::v2i64:
case MVT::v8i16: case MVT::v8i16:
case MVT::v16i8: case MVT::v16i8:
if (Aligned) if (Aligned)
Opc = X86::MOVDQAmr; Opc = Subtarget->hasAVX() ? X86::VMOVDQAmr : X86::MOVDQAmr;
else else
Opc = X86::MOVDQUmr; Opc = Subtarget->hasAVX() ? X86::VMOVDQUmr : X86::MOVDQUmr;
break; break;
} }