From 22644bb7d0408dfe8f0db05768374b81fa9fa8e4 Mon Sep 17 00:00:00 2001 From: Reid Kleckner Date: Wed, 22 Jun 2016 23:50:19 +0000 Subject: [PATCH] [codeview] Add EFLAGS to the list of CodeView register numbers git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@273516 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp b/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp index 91acb8d08f6..8f34c5b09c8 100644 --- a/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp +++ b/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp @@ -84,7 +84,9 @@ void X86_MC::initLLVMToSEHAndCVRegMapping(MCRegisterInfo *MRI) { 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); -- 2.50.1