From 45a4399f8861fe0d7440fc49be1104237f30e0d4 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Fri, 20 Dec 2002 04:13:11 +0000 Subject: [PATCH] CBW doesn't modify AL git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5108 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/X86/X86InstrInfo.def | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/Target/X86/X86InstrInfo.def b/lib/Target/X86/X86InstrInfo.def index 7cf1125e5ca..88e4339feba 100644 --- a/lib/Target/X86/X86InstrInfo.def +++ b/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)