[llvm] r273516 - [codeview] Add EFLAGS to the list of CodeView register numbers

[Reid Kleckner via llvm-commits]

Author: rnk
Date: Wed Jun 22 18:50:19 2016
New Revision: 273516

URL: http://llvm.org/viewvc/llvm-project?rev=273516&view=rev
Log:
[codeview] Add EFLAGS to the list of CodeView register numbers

Modified:
    llvm/trunk/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp

Modified: llvm/trunk/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp?rev=273516&r1=273515&r2=273516&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp (original)
+++ llvm/trunk/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp Wed Jun 22 18:50:19 2016
@@ -84,7 +84,9 @@ void X86_MC::initLLVMToSEHAndCVRegMappin
   for (unsigned I = 0; I < array_lengthof(LowCVRegs); ++I)
     MRI->mapLLVMRegToCVReg(LowCVRegs[I], I + CVLowRegStart);
 
-  // The x86 registers start at 128 and are numbered sequentially.
+  MRI->mapLLVMRegToCVReg(X86::EFLAGS, 34);
+
+  // The x87 registers start at 128 and are numbered sequentially.
   unsigned FP0Start = 128;
   for (unsigned I = 0; I < 8; ++I)
     MRI->mapLLVMRegToCVReg(X86::FP0 + I, FP0Start + I);