diff options
Diffstat (limited to 'lib/Target/X86/X86ISelSimple.cpp')
| -rw-r--r-- | lib/Target/X86/X86ISelSimple.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Target/X86/X86ISelSimple.cpp b/lib/Target/X86/X86ISelSimple.cpp index f754d11..6712d94 100644 --- a/lib/Target/X86/X86ISelSimple.cpp +++ b/lib/Target/X86/X86ISelSimple.cpp @@ -132,6 +132,7 @@ namespace { const std::vector<ValueRecord> &Args); void visitCallInst(CallInst &I); void visitInvokeInst(InvokeInst &II); + void visitUnwindInst(UnwindInst &UI); void visitIntrinsicCall(LLVMIntrinsic::ID ID, CallInst &I); // Arithmetic operators @@ -1020,6 +1021,10 @@ void ISel::visitInvokeInst(InvokeInst &II) { BuildMI(BB, X86::JMP, 1).addPCDisp(II.getNormalDest()); } +void ISel::visitUnwindInst(UnwindInst &UI) { + // unwind is not supported yet! Just abort when the unwind inst is executed! + BuildMI(BB, X86::CALLpcrel32, 1).addExternalSymbol("abort", true); +} void ISel::visitIntrinsicCall(LLVMIntrinsic::ID ID, CallInst &CI) { unsigned TmpReg1, TmpReg2; |