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authorDale Johannesen <dalej@apple.com>2010-02-10 21:41:41 +0000
committerDale Johannesen <dalej@apple.com>2010-02-10 21:41:41 +0000
commite21765d1c86dedbb5537ba6cf5e0cf156d7283ea (patch)
treefb9364e13e11a38fbc3dd92ec69302d6a04eab3b /lib
parente3e7a369f20af66a96830d8bfe52668c9e2e1fa1 (diff)
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When I rewrote this loop per Chris' preference I
changed its behavior. Oops. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95811 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
-rw-r--r--lib/CodeGen/LiveIntervalAnalysis.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/CodeGen/LiveIntervalAnalysis.cpp b/lib/CodeGen/LiveIntervalAnalysis.cpp
index 432409a..f6bf433 100644
--- a/lib/CodeGen/LiveIntervalAnalysis.cpp
+++ b/lib/CodeGen/LiveIntervalAnalysis.cpp
@@ -613,6 +613,9 @@ void LiveIntervals::handleLiveInRegister(MachineBasicBlock *MBB,
while (mi != E) {
if (mi->isDebugValue()) {
++mi;
+ if (mi != E && !mi->isDebugValue()) {
+ baseIndex = indexes_->getNextNonNullIndex(baseIndex);
+ }
continue;
}
if (mi->killsRegister(interval.reg, tri_)) {