6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-02-06 23:32:27 +00:00
Code Issues Projects Releases Wiki Activity

Revert r63600. It didn't fix the bug, it just moved it a bit.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63618 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nick Lewycky 2009-02-03 06:30:37 +00:00
parent cd89525434
commit 2eafb8b404
2 changed files with 2 additions and 39 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
lib/Transforms/Utils/InlineFunction.cpp
View File

@ -41,8 +41,7 @@ bool llvm::InlineFunction(InvokeInst *II, CallGraph *CG, const TargetData *TD) {
/// block of the inlined code (the last block is the end of the function), /// block of the inlined code (the last block is the end of the function),
/// and InlineCodeInfo is information about the code that got inlined. /// and InlineCodeInfo is information about the code that got inlined.
static void HandleInlinedInvoke(InvokeInst *II, BasicBlock *FirstNewBlock, static void HandleInlinedInvoke(InvokeInst *II, BasicBlock *FirstNewBlock,
ClonedCodeInfo &InlinedCodeInfo, ClonedCodeInfo &InlinedCodeInfo) {
CallGraph *CG) {
BasicBlock *InvokeDest = II->getUnwindDest(); BasicBlock *InvokeDest = II->getUnwindDest();
std::vector<Value*> InvokeDestPHIValues; std::vector<Value*> InvokeDestPHIValues;
@ -94,10 +93,6 @@ static void HandleInlinedInvoke(InvokeInst *II, BasicBlock *FirstNewBlock,
// Make sure that anything using the call now uses the invoke! // Make sure that anything using the call now uses the invoke!
CI->replaceAllUsesWith(II); CI->replaceAllUsesWith(II);
// Update the callgraph.
if (CG)
(*CG)[Caller]->replaceCallSite(CI, II);
// Delete the unconditional branch inserted by splitBasicBlock // Delete the unconditional branch inserted by splitBasicBlock
BB->getInstList().pop_back(); BB->getInstList().pop_back();
Split->getInstList().pop_front(); // Delete the original call Split->getInstList().pop_front(); // Delete the original call
@ -438,7 +433,7 @@ bool llvm::InlineFunction(CallSite CS, CallGraph *CG, const TargetData *TD) {
// any inlined 'unwind' instructions into branches to the invoke exception // any inlined 'unwind' instructions into branches to the invoke exception
// destination, and call instructions into invoke instructions. // destination, and call instructions into invoke instructions.
if (InvokeInst *II = dyn_cast<InvokeInst>(TheCall)) if (InvokeInst *II = dyn_cast<InvokeInst>(TheCall))
HandleInlinedInvoke(II, FirstNewBlock, InlinedFunctionInfo, CG); HandleInlinedInvoke(II, FirstNewBlock, InlinedFunctionInfo);
// If we cloned in _exactly one_ basic block, and if that block ends in a // If we cloned in _exactly one_ basic block, and if that block ends in a
// return instruction, we splice the body of the inlined callee directly into // return instruction, we splice the body of the inlined callee directly into

32
test/Transforms/Inline/2009-02-02-InvokeUpdateCG.ll
View File

@ -1,32 +0,0 @@
; RUN: llvm-as < %s | opt -inline -prune-eh
; PR3367
define void @f2() {
invoke void @f6()
to label %ok1 unwind label %lpad1
ok1:
ret void
lpad1:
invoke void @f4()
to label %ok2 unwind label %lpad2
ok2:
call void @f8()
unreachable
lpad2:
unreachable
}
declare void @f3()
define void @f4() {
call void @f3()
ret void
}
declare void @f6() nounwind
declare void @f8()