Fix comment. Describe what it is, instead of how it is used.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42791 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/CodeGen/CodeGenFunction.h b/CodeGen/CodeGenFunction.h
index 67806d5..c62541b 100644
--- a/CodeGen/CodeGenFunction.h
+++ b/CodeGen/CodeGenFunction.h
@@ -240,12 +240,12 @@
};
llvm::SmallVector<BreakContinue, 8> BreakContinueStack;
- /// SwitchInsn - This is used by EmitCaseStmt() and EmitDefaultStmt() to
- /// populate switch instruction
+ /// SwitchInsn - This is nearest current switch instruction. It is null if
+ /// if current context is not in a switch.
llvm::SwitchInst *SwitchInsn;
- /// CaseRangeBlock - This is used, while constructiong swtich instruction,
- /// to hold "if" condition for case statement ranges.
+ /// CaseRangeBlock - This block holds if condition check for last case
+ /// statement range in current switch instruction.
llvm::BasicBlock *CaseRangeBlock;
public: