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-rw-r--r--lib/MC/MCContext.cpp32
1 files changed, 8 insertions, 24 deletions
diff --git a/lib/MC/MCContext.cpp b/lib/MC/MCContext.cpp
index 5cc72e8e9f..53ffc9409a 100644
--- a/lib/MC/MCContext.cpp
+++ b/lib/MC/MCContext.cpp
@@ -73,33 +73,17 @@ MCSymbol *MCContext::CreateTempSymbol() {
}
unsigned MCContext::NextInstance(int64_t LocalLabelVal) {
- unsigned Instance;
- MCLabel *Label;
- Label = Instances[LocalLabelVal];
- if (Label) {
- Instance = Label->incInstance();
- }
- else {
- Instance = 1;
- Label = new MCLabel(Instance);
- Instances[LocalLabelVal] = Label;
- }
- return Instance;
+ MCLabel *&Label = Instances[LocalLabelVal];
+ if (!Label)
+ Label = new (*this) MCLabel(0);
+ return Label->incInstance();
}
unsigned MCContext::GetInstance(int64_t LocalLabelVal) {
- int Instance;
- MCLabel *Label;
- Label = Instances[LocalLabelVal];
- if (Label) {
- Instance = Label->getInstance();
- }
- else {
- Instance = 0;
- Label = new MCLabel(Instance);
- Instances[LocalLabelVal] = Label;
- }
- return Instance;
+ MCLabel *&Label = Instances[LocalLabelVal];
+ if (!Label)
+ Label = new (*this) MCLabel(0);
+ return Label->getInstance();
}
MCSymbol *MCContext::CreateDirectionalLocalSymbol(int64_t LocalLabelVal) {