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authorAnders Carlsson <andersca@mac.com>2009-06-04 02:53:13 +0000
committerAnders Carlsson <andersca@mac.com>2009-06-04 02:53:13 +0000
commitf47a3de83c2a39d5b28ca20a08892dafd1e85f8e (patch)
tree0b4bff687127526aee7c5b6df5a7d7c9c2ed0663 /clang/lib/CodeGen/CGExprScalar.cpp
parent7d313fc09b9097129c098a1c11d2a7a71556ec0b (diff)
downloadbcm5719-llvm-f47a3de83c2a39d5b28ca20a08892dafd1e85f8e.tar.gz
bcm5719-llvm-f47a3de83c2a39d5b28ca20a08892dafd1e85f8e.zip
Use conditional temp destruction for || and &&.
llvm-svn: 72838
Diffstat (limited to 'clang/lib/CodeGen/CGExprScalar.cpp')
-rw-r--r--clang/lib/CodeGen/CGExprScalar.cpp6
1 files changed, 6 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CGExprScalar.cpp b/clang/lib/CodeGen/CGExprScalar.cpp
index 950e9e55095..faa4f7611d0 100644
--- a/clang/lib/CodeGen/CGExprScalar.cpp
+++ b/clang/lib/CodeGen/CGExprScalar.cpp
@@ -1290,8 +1290,10 @@ Value *ScalarExprEmitter::VisitBinLAnd(const BinaryOperator *E) {
PI != PE; ++PI)
PN->addIncoming(llvm::ConstantInt::getFalse(), *PI);
+ CGF.PushConditionalTempDestruction();
CGF.EmitBlock(RHSBlock);
Value *RHSCond = CGF.EvaluateExprAsBool(E->getRHS());
+ CGF.PopConditionalTempDestruction();
// Reaquire the RHS block, as there may be subblocks inserted.
RHSBlock = Builder.GetInsertBlock();
@@ -1335,10 +1337,14 @@ Value *ScalarExprEmitter::VisitBinLOr(const BinaryOperator *E) {
PI != PE; ++PI)
PN->addIncoming(llvm::ConstantInt::getTrue(), *PI);
+ CGF.PushConditionalTempDestruction();
+
// Emit the RHS condition as a bool value.
CGF.EmitBlock(RHSBlock);
Value *RHSCond = CGF.EvaluateExprAsBool(E->getRHS());
+ CGF.PopConditionalTempDestruction();
+
// Reaquire the RHS block, as there may be subblocks inserted.
RHSBlock = Builder.GetInsertBlock();
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