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| author | Devang Patel <dpatel@apple.com> | 2007-09-21 21:18:19 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2007-09-21 21:18:19 +0000 |
| commit | 361e52f39ca714f88f2509b21eede156f954bad0 (patch) | |
| tree | 25c23b4602e2e4c994f6cd34783662cb4ad0431d /llvm/lib/Transforms | |
| parent | 3e466535cf8b208d1988b27404d571b0093e7321 (diff) | |
| download | bcm5719-llvm-361e52f39ca714f88f2509b21eede156f954bad0.tar.gz bcm5719-llvm-361e52f39ca714f88f2509b21eede156f954bad0.zip | |
Fix PR1692
llvm-svn: 42209
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/LoopIndexSplit.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/llvm/lib/Transforms/Scalar/LoopIndexSplit.cpp b/llvm/lib/Transforms/Scalar/LoopIndexSplit.cpp index 9e2f11bb6de..afb7339093a 100644 --- a/llvm/lib/Transforms/Scalar/LoopIndexSplit.cpp +++ b/llvm/lib/Transforms/Scalar/LoopIndexSplit.cpp @@ -1181,15 +1181,17 @@ void LoopIndexSplit::calculateLoopBounds(SplitInfo &SD) { // values in original loop's preheader. // A_ExitValue = min(SplitValue, OrignalLoopExitValue) // B_StartValue = max(SplitValue, OriginalLoopStartValue) + Instruction *InsertPt = L->getHeader()->getFirstNonPHI(); Value *C1 = new ICmpInst(Sign ? ICmpInst::ICMP_SLT : ICmpInst::ICMP_ULT, AEV, ExitCondition->getOperand(ExitValueNum), - "lsplit.ev", PHTerminator); + "lsplit.ev", InsertPt); + SD.A_ExitValue = new SelectInst(C1, AEV, ExitCondition->getOperand(ExitValueNum), - "lsplit.ev", PHTerminator); - + "lsplit.ev", InsertPt); + Value *C2 = new ICmpInst(Sign ? ICmpInst::ICMP_SLT : ICmpInst::ICMP_ULT, BSV, StartValue, "lsplit.sv", |
