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| author | Chris Lattner <sabre@nondot.org> | 2007-03-25 02:01:03 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-03-25 02:01:03 +0000 |
| commit | 1439352ecef0c40905a07038faf33f32b769566f (patch) | |
| tree | 894e3093b9f03fbf09a2d1d7d053b0041250fd9f /lib/Target/X86/X86ATTAsmPrinter.cpp | |
| parent | 188b9fe834a533c9c9e928005c9c0319012692d4 (diff) | |
| download | llvm-1439352ecef0c40905a07038faf33f32b769566f.tar.gz llvm-1439352ecef0c40905a07038faf33f32b769566f.tar.bz2 llvm-1439352ecef0c40905a07038faf33f32b769566f.tar.xz | |
Allow the b/h/w/k constraints to be applied to values that have multiple alternatives, and end up not being registers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35320 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86ATTAsmPrinter.cpp')
| -rwxr-xr-x | lib/Target/X86/X86ATTAsmPrinter.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/Target/X86/X86ATTAsmPrinter.cpp b/lib/Target/X86/X86ATTAsmPrinter.cpp index 1fe2dc43e4..147581a1c4 100755 --- a/lib/Target/X86/X86ATTAsmPrinter.cpp +++ b/lib/Target/X86/X86ATTAsmPrinter.cpp @@ -499,7 +499,10 @@ bool X86ATTAsmPrinter::PrintAsmOperand(const MachineInstr *MI, unsigned OpNo, case 'h': // Print QImode high register case 'w': // Print HImode register case 'k': // Print SImode register - return printAsmMRegister(MI->getOperand(OpNo), ExtraCode[0]); + if (MI->getOperand(OpNo).isReg()) + return printAsmMRegister(MI->getOperand(OpNo), ExtraCode[0]); + printOperand(MI, OpNo); + return false; case 'P': // Don't print @PLT, but do print as memory. printOperand(MI, OpNo, "mem"); |