diff options
Diffstat (limited to 'llvm/lib/CodeGen/SjLjEHPrepare.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SjLjEHPrepare.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/llvm/lib/CodeGen/SjLjEHPrepare.cpp b/llvm/lib/CodeGen/SjLjEHPrepare.cpp index d236e1f5ab6..2a16b649395 100644 --- a/llvm/lib/CodeGen/SjLjEHPrepare.cpp +++ b/llvm/lib/CodeGen/SjLjEHPrepare.cpp @@ -50,7 +50,7 @@ class SjLjEHPrepare : public FunctionPass { Type *FunctionContextTy; Constant *RegisterFn; Constant *UnregisterFn; - Constant *BuiltinSetjmpFn; + Constant *BuiltinSetupDispatchFn; Constant *FrameAddrFn; Constant *StackAddrFn; Constant *StackRestoreFn; @@ -112,7 +112,8 @@ bool SjLjEHPrepare::doInitialization(Module &M) { FrameAddrFn = Intrinsic::getDeclaration(&M, Intrinsic::frameaddress); StackAddrFn = Intrinsic::getDeclaration(&M, Intrinsic::stacksave); StackRestoreFn = Intrinsic::getDeclaration(&M, Intrinsic::stackrestore); - BuiltinSetjmpFn = Intrinsic::getDeclaration(&M, Intrinsic::eh_sjlj_setjmp); + BuiltinSetupDispatchFn = + Intrinsic::getDeclaration(&M, Intrinsic::eh_sjlj_setup_dispatch); LSDAAddrFn = Intrinsic::getDeclaration(&M, Intrinsic::eh_sjlj_lsda); CallSiteFn = Intrinsic::getDeclaration(&M, Intrinsic::eh_sjlj_callsite); FuncCtxFn = Intrinsic::getDeclaration(&M, Intrinsic::eh_sjlj_functioncontext); @@ -421,9 +422,8 @@ bool SjLjEHPrepare::setupEntryBlockAndCallSites(Function &F) { Val = Builder.CreateCall(StackAddrFn, {}, "sp"); Builder.CreateStore(Val, StackPtr, /*isVolatile=*/true); - // Call the setjmp instrinsic. It fills in the rest of the jmpbuf. - Value *SetjmpArg = Builder.CreateBitCast(JBufPtr, Builder.getInt8PtrTy()); - Builder.CreateCall(BuiltinSetjmpFn, SetjmpArg); + // Call the setup_dispatch instrinsic. It fills in the rest of the jmpbuf. + Builder.CreateCall(BuiltinSetupDispatchFn, {}); // Store a pointer to the function context so that the back-end will know // where to look for it. |
