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Always use xorps to clear XMM registers.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28979 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2006-06-29 00:34:23 +00:00
parent d3f6981174
commit a8e83ec8c3
1 changed files with 1 additions and 1 deletions
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lib/Target/X86/X86InstrSSE.td
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@ -2116,7 +2116,7 @@ def V_SET0_PS : PSI<0x57, MRMInitReg, (ops VR128:$dst),
"xorps $dst, $dst", "xorps $dst, $dst",
[(set VR128:$dst, (v4f32 immAllZerosV))]>; [(set VR128:$dst, (v4f32 immAllZerosV))]>;
def V_SET0_PD : PDI<0x57, MRMInitReg, (ops VR128:$dst), def V_SET0_PD : PDI<0x57, MRMInitReg, (ops VR128:$dst),
"xorpd $dst, $dst", "xorps $dst, $dst",
[(set VR128:$dst, (v2f64 immAllZerosV))]>; [(set VR128:$dst, (v2f64 immAllZerosV))]>;
def V_SETALLONES : PDI<0x76, MRMInitReg, (ops VR128:$dst), def V_SETALLONES : PDI<0x76, MRMInitReg, (ops VR128:$dst),