6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-04-06 09:44:39 +00:00
Code Issues Projects Releases Wiki Activity

Another place where debug info affected codegen.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98026 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dale Johannesen 2010-03-09 01:08:11 +00:00
parent b2cc1a39f7
commit 768069ee7a
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/Analysis/ScalarEvolutionExpander.cpp
View File

@ -1286,6 +1286,8 @@ Value *SCEVExpander::expand(const SCEV *S) {
// there) so that it is guaranteed to dominate any user inside the loop.
if (L && S->hasComputableLoopEvolution(L) && L != PostIncLoop)
InsertPt = L->getHeader()->getFirstNonPHI();
while (isa<DbgInfoIntrinsic>(InsertPt))
InsertPt = llvm::next(BasicBlock::iterator(InsertPt));
while (isInsertedInstruction(InsertPt))
InsertPt = llvm::next(BasicBlock::iterator(InsertPt));
break;