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Remove dead store.
author
Bill Wendling
<isanbard@gmail.com>
Mon, 28 Dec 2009 01:44:39 +0000
(
01:44
+0000)
committer
Bill Wendling
<isanbard@gmail.com>
Mon, 28 Dec 2009 01:44:39 +0000
(
01:44
+0000)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92187
91177308
-0d34-0410-b5e6-
96231b3b80d8
lib/CodeGen/PrologEpilogInserter.cpp
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diff --git
a/lib/CodeGen/PrologEpilogInserter.cpp
b/lib/CodeGen/PrologEpilogInserter.cpp
index e94247f3714cd0c817bb8de75d807e047c9e2384..709d46a310b1abc6760542e2c5d0b270d61e1519 100644
(file)
--- a/
lib/CodeGen/PrologEpilogInserter.cpp
+++ b/
lib/CodeGen/PrologEpilogInserter.cpp
@@
-860,7
+860,7
@@
void PEI::scavengeFrameVirtualRegs(MachineFunction &Fn) {
// Remove all instructions up 'til the last use, since they're
// just calculating the value we already have.
BB->erase(I, LastUseMI);
-
MI =
I = LastUseMI;
+ I = LastUseMI;
// Extend the live range of the scratch register
PrevLastUseMI->getOperand(PrevLastUseOp).setIsKill(false);