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| author | Chris Lattner <sabre@nondot.org> | 2003-06-29 16:42:32 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2003-06-29 16:42:32 +0000 |
| commit | 7ac937e011b69839dc9e598c15aaa37f7daa0b41 (patch) | |
| tree | 0431adbbcd905abe26e642ed9e2501fbac140f70 /llvm/lib | |
| parent | e019d9e068b8527d2145cbfb9556d5857fe921f4 (diff) | |
| download | bcm5719-llvm-7ac937e011b69839dc9e598c15aaa37f7daa0b41.tar.gz bcm5719-llvm-7ac937e011b69839dc9e598c15aaa37f7daa0b41.zip | |
Until there is a setjmp/longjmp transformation pass, codegen setjmp as a noop
and longjmp as an abort!
llvm-svn: 6977
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/X86/InstSelectSimple.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/InstSelectSimple.cpp b/llvm/lib/Target/X86/InstSelectSimple.cpp index 0566defd052..e57a6ab75ad 100644 --- a/llvm/lib/Target/X86/InstSelectSimple.cpp +++ b/llvm/lib/Target/X86/InstSelectSimple.cpp @@ -978,6 +978,10 @@ void ISel::visitIntrinsicCall(LLVMIntrinsic::ID ID, CallInst &CI) { addDirectMem(BuildMI(BB, X86::MOVrm32, 5), TmpReg2).addReg(TmpReg1); return; + case LLVMIntrinsic::longjmp: + BuildMI(X86::CALLpcrel32, 1).addExternalSymbol("abort", true); + case LLVMIntrinsic::setjmp: + return; default: assert(0 && "Unknown intrinsic for X86!"); } } |
