diff options
| author | Roman Divacky <rdivacky@FreeBSD.org> | 2010-03-21 10:49:05 +0000 |
|---|---|---|
| committer | Roman Divacky <rdivacky@FreeBSD.org> | 2010-03-21 10:49:05 +0000 |
| commit | 2f12f10af369d468b14617276446166383d692ed (patch) | |
| tree | 2caca31db4facdc95c23930c0c745c8ef0dee97d /lib/CodeGen/TailDuplication.cpp | |
| parent | c69102774f9739c81ae1285ed9ae62405071c63c (diff) | |
Notes
Diffstat (limited to 'lib/CodeGen/TailDuplication.cpp')
| -rw-r--r-- | lib/CodeGen/TailDuplication.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/TailDuplication.cpp b/lib/CodeGen/TailDuplication.cpp index fa3785dc0795f..aa6e2b4e87e34 100644 --- a/lib/CodeGen/TailDuplication.cpp +++ b/lib/CodeGen/TailDuplication.cpp @@ -495,7 +495,7 @@ TailDuplicatePass::TailDuplicate(MachineBasicBlock *TailBB, MachineFunction &MF, if (InstrCount == MaxDuplicateCount) return false; // Remember if we saw a call. if (I->getDesc().isCall()) HasCall = true; - if (!I->isPHI()) + if (!I->isPHI() && !I->isDebugValue()) InstrCount += 1; } // Heuristically, don't tail-duplicate calls if it would expand code size, |