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authorOwen Anderson <resistor@mac.com>2011-08-30 18:51:55 +0000
committerOwen Anderson <resistor@mac.com>2011-08-30 18:51:55 +0000
commit6e4be237b076168167ad21d7cb46a70c17c59f5f (patch)
treef6d437eb1614d00723bffb7aecac8462390a79eb /lib
parent9942acab0a42755637a682308c8262b88cbbb9e9 (diff)
When walking backwards to eliminate final stores to allocas at the end of a function, encountering an unrelated store should not cause us to give up like encountering a load does.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138809 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
-rw-r--r--lib/Transforms/Scalar/DeadStoreElimination.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/DeadStoreElimination.cpp b/lib/Transforms/Scalar/DeadStoreElimination.cpp
index 8559147b716..d575a63a51f 100644
--- a/lib/Transforms/Scalar/DeadStoreElimination.cpp
+++ b/lib/Transforms/Scalar/DeadStoreElimination.cpp
@@ -617,8 +617,9 @@ bool DSE::handleEndBlock(BasicBlock &BB) {
DeleteDeadInstruction(Dead, *MD, &DeadStackObjects);
++NumFastStores;
MadeChange = true;
- continue;
}
+
+ continue;
}
// Remove any dead non-memory-mutating instructions.