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Add intrinsics for the llvm.sig(set|long)jmp functions 

llvm-svn: 7949
This commit is contained in:
Chris Lattner 2003-08-18 15:41:24 +00:00
parent 71f6543c0e
commit 748e9e143b
3 changed files with 11 additions and 5 deletions
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2
llvm/include/llvm/Intrinsics.h
View File

@ -23,6 +23,8 @@ namespace LLVMIntrinsic {
setjmp, // Used to represent a setjmp call in C
longjmp, // Used to represent a longjmp call in C
sigsetjmp, // Used to represent a sigsetjmp call in C
siglongjmp, // Used to represent a siglongjmp call in C
//===------------------------------------------------------------------===//
// This section defines intrinsic functions used to represent Alpha

2
llvm/lib/VMCore/Function.cpp
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@ -199,6 +199,8 @@ unsigned Function::getIntrinsicID() const {
break;
case 's':
if (getName() == "llvm.setjmp") return LLVMIntrinsic::setjmp;
if (getName() == "llvm.sigsetjmp") return LLVMIntrinsic::sigsetjmp;
if (getName() == "llvm.siglongjmp") return LLVMIntrinsic::siglongjmp;
break;
case 'v':
if (getName() == "llvm.va_copy") return LLVMIntrinsic::va_copy;

2
llvm/lib/VMCore/Verifier.cpp
View File

@ -521,6 +521,8 @@ void Verifier::visitIntrinsicFunctionCall(LLVMIntrinsic::ID ID, CallInst &CI) {
case LLVMIntrinsic::va_copy: NumArgs = 2; break;
case LLVMIntrinsic::setjmp: NumArgs = 1; break;
case LLVMIntrinsic::longjmp: NumArgs = 2; break;
case LLVMIntrinsic::sigsetjmp: NumArgs = 2; break;
case LLVMIntrinsic::siglongjmp: NumArgs = 2; break;
case LLVMIntrinsic::alpha_ctlz: NumArgs = 1; break;
case LLVMIntrinsic::alpha_cttz: NumArgs = 1; break;