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| author | Chris Lattner <sabre@nondot.org> | 2002-12-20 04:13:11 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2002-12-20 04:13:11 +0000 |
| commit | 5526b21e93318f1af3c07b1659f6d77bd4a319c3 (patch) | |
| tree | 20f8827a93fc9175f2eaeba42fd1cdb496c83d3b /llvm/lib | |
| parent | 67e555d1ecf0c1eb16d41f1927115c6e4f8d8007 (diff) | |
| download | bcm5719-llvm-5526b21e93318f1af3c07b1659f6d77bd4a319c3.tar.gz bcm5719-llvm-5526b21e93318f1af3c07b1659f6d77bd4a319c3.zip | |
CBW doesn't modify AL
llvm-svn: 5108
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrInfo.def | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/X86/X86InstrInfo.def b/llvm/lib/Target/X86/X86InstrInfo.def index 7cf1125e5ca..88e4339feba 100644 --- a/llvm/lib/Target/X86/X86InstrInfo.def +++ b/llvm/lib/Target/X86/X86InstrInfo.def @@ -184,7 +184,7 @@ I(CMPrr32 , "cmpl", 0x39, 0, X86II::MRMDestReg, NoIR, NoIR) I(CMPri8 , "cmp", 0x80, 0, X86II::MRMS7r | X86II::Arg8, NoIR, NoIR) // compare R8, imm8 // Sign extenders (first 3 are good for DIV/IDIV; the others are more general) -I(CBW , "cbw", 0x98, 0, X86II::RawFrm | X86II::OpSize, O_AL, O_AX) // AX = signext(AL) +I(CBW , "cbw", 0x98, 0, X86II::RawFrm | X86II::OpSize, O_AL, O_AH) // AX = signext(AL) I(CWD , "cwd", 0x99, 0, X86II::RawFrm, O_AX, O_DX) // DX:AX = signext(AX) I(CDQ , "cdq", 0x99, 0, X86II::RawFrm, O_EAX, O_EDX) // EDX:EAX = signext(EAX) I(MOVSXr16r8 , "movsx", 0xBE, 0, X86II::MRMSrcReg | X86II::TB | // R16 = signext(R8) |
