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PSHUFDmi, etc. are actually folding a load, not a store. 

llvm-svn: 42147
This commit is contained in:
Evan Cheng 2007-09-19 19:02:47 +00:00
parent a3d706a778
commit 513874cf3c
1 changed files with 3 additions and 3 deletions
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6
llvm/lib/Target/X86/X86RegisterInfo.cpp
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@ -677,9 +677,6 @@ X86RegisterInfo::foldMemoryOperand(MachineInstr *MI, unsigned i,
{ X86::MUL32r, X86::MUL32m },
{ X86::MUL64r, X86::MUL64m },
{ X86::MUL8r, X86::MUL8m },
{ X86::PSHUFDri, X86::PSHUFDmi },
{ X86::PSHUFHWri, X86::PSHUFHWmi },
{ X86::PSHUFLWri, X86::PSHUFLWmi },
{ X86::SETAEr, X86::SETAEm },
{ X86::SETAr, X86::SETAm },
{ X86::SETBEr, X86::SETBEm },
@ -794,6 +791,9 @@ X86RegisterInfo::foldMemoryOperand(MachineInstr *MI, unsigned i,
{ X86::MOVZX32rr8, X86::MOVZX32rm8 },
{ X86::MOVZX64rr16, X86::MOVZX64rm16 },
{ X86::MOVZX64rr8, X86::MOVZX64rm8 },
{ X86::PSHUFDri, X86::PSHUFDmi },
{ X86::PSHUFHWri, X86::PSHUFHWmi },
{ X86::PSHUFLWri, X86::PSHUFLWmi },
{ X86::PsMOVZX64rr32, X86::PsMOVZX64rm32 },
{ X86::TEST16rr, X86::TEST16rm },
{ X86::TEST32rr, X86::TEST32rm },