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Diffstat (limited to 'lib/CodeGen/CGStmt.cpp')
-rw-r--r--lib/CodeGen/CGStmt.cpp16
1 files changed, 10 insertions, 6 deletions
diff --git a/lib/CodeGen/CGStmt.cpp b/lib/CodeGen/CGStmt.cpp
index 9d6a79b584..82c39208a4 100644
--- a/lib/CodeGen/CGStmt.cpp
+++ b/lib/CodeGen/CGStmt.cpp
@@ -167,6 +167,10 @@ void CodeGenFunction::EmitBlock(llvm::BasicBlock *BB) {
Builder.SetInsertPoint(BB);
}
+void CodeGenFunction::EmitDummyBlock() {
+ EmitBlock(createBasicBlock());
+}
+
void CodeGenFunction::EmitLabel(const LabelStmt &S) {
llvm::BasicBlock *NextBB = getBasicBlockForLabel(&S);
EmitBlock(NextBB);
@@ -189,7 +193,7 @@ void CodeGenFunction::EmitGotoStmt(const GotoStmt &S) {
// Emit a block after the branch so that dead code after a goto has some place
// to go.
- Builder.SetInsertPoint(createBasicBlock("", CurFn));
+ EmitDummyBlock();
}
void CodeGenFunction::EmitIndirectGotoStmt(const IndirectGotoStmt &S) {
@@ -210,7 +214,7 @@ void CodeGenFunction::EmitIndirectGotoStmt(const IndirectGotoStmt &S) {
// Emit a block after the branch so that dead code after a goto has some place
// to go.
- Builder.SetInsertPoint(createBasicBlock("", CurFn));
+ EmitDummyBlock();
}
void CodeGenFunction::EmitIfStmt(const IfStmt &S) {
@@ -433,7 +437,7 @@ void CodeGenFunction::EmitReturnOfRValue(RValue RV, QualType Ty) {
// Emit a block after the branch so that dead code after a return has some
// place to go.
- EmitBlock(createBasicBlock());
+ EmitDummyBlock();
}
/// EmitReturnStmt - Note that due to GCC extensions, this can have an operand
@@ -473,7 +477,7 @@ void CodeGenFunction::EmitReturnStmt(const ReturnStmt &S) {
// Emit a block after the branch so that dead code after a return has some
// place to go.
- EmitBlock(createBasicBlock());
+ EmitDummyBlock();
}
void CodeGenFunction::EmitDeclStmt(const DeclStmt &S) {
@@ -487,7 +491,7 @@ void CodeGenFunction::EmitBreakStmt() {
llvm::BasicBlock *Block = BreakContinueStack.back().BreakBlock;
Builder.CreateBr(Block);
- EmitBlock(createBasicBlock());
+ EmitDummyBlock();
}
void CodeGenFunction::EmitContinueStmt() {
@@ -495,7 +499,7 @@ void CodeGenFunction::EmitContinueStmt() {
llvm::BasicBlock *Block = BreakContinueStack.back().ContinueBlock;
Builder.CreateBr(Block);
- EmitBlock(createBasicBlock());
+ EmitDummyBlock();
}
/// EmitCaseStmtRange - If case statement range is not too big then