explicit LowerInvoke(const TargetLowering *tli = NULL,
bool useExpensiveEHSupport = ExpensiveEHSupport)
: FunctionPass(ID), useExpensiveEHSupport(useExpensiveEHSupport),
- TLI(tli) { }
+ TLI(tli) {
+ initializeLowerInvokePass(*PassRegistry::getPassRegistry());
+ }
bool doInitialization(Module &M);
bool runOnFunction(Function &F);
char LowerInvoke::ID = 0;
INITIALIZE_PASS(LowerInvoke, "lowerinvoke",
"Lower invoke and unwind, for unwindless code generators",
- false, false);
+ false, false)
char &llvm::LowerInvokePassID = LowerInvoke::ID;
"llvm.sjljeh.jblist");
}
-// VisualStudio defines setjmp as _setjmp via #include <csetjmp> / <setjmp.h>,
-// so it looks like Intrinsic::_setjmp
-#if defined(_MSC_VER) && defined(setjmp)
-#define setjmp_undefined_for_visual_studio
-#undef setjmp
+// VisualStudio defines setjmp as _setjmp
+#if defined(_MSC_VER) && defined(setjmp) && \
+ !defined(setjmp_undefined_for_msvc)
+# pragma push_macro("setjmp")
+# undef setjmp
+# define setjmp_undefined_for_msvc
#endif
SetJmpFn = Intrinsic::getDeclaration(&M, Intrinsic::setjmp);
-#if defined(_MSC_VER) && defined(setjmp_undefined_for_visual_studio)
-// let's return it to _setjmp state in case anyone ever needs it after this
-// point under VisualStudio
-#define setjmp _setjmp
+#if defined(_MSC_VER) && defined(setjmp_undefined_for_msvc)
+ // let's return it to _setjmp state
+# pragma pop_macro("setjmp")
+# undef setjmp_undefined_for_msvc
#endif
LongJmpFn = Intrinsic::getDeclaration(&M, Intrinsic::longjmp);
NewCall->takeName(II);
NewCall->setCallingConv(II->getCallingConv());
NewCall->setAttributes(II->getAttributes());
+ NewCall->setDebugLoc(II->getDebugLoc());
II->replaceAllUsesWith(NewCall);
// Insert an unconditional branch to the normal destination.
NewCall->takeName(II);
NewCall->setCallingConv(II->getCallingConv());
NewCall->setAttributes(II->getAttributes());
+ NewCall->setDebugLoc(II->getDebugLoc());
II->replaceAllUsesWith(NewCall);
// Replace the invoke with an uncond branch.