From: Daniel Dunbar <daniel@zuster.org>
Date: Thu, 13 Nov 2008 00:47:57 +0000 (+0000)
Subject: For if blocks with no else, name the join block ifend instead of the
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=781d7ca9b2fd626ef34bdc3fe06765eeff7ab2bc;p=clang

For if blocks with no else, name the join block ifend instead of the
more confusing ifelse.

Use dotted names for if blocks (if.then vs ifthen).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59201 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/CGStmt.cpp b/lib/CodeGen/CGStmt.cpp
index e40508669a..a66b6fec04 100644
--- a/lib/CodeGen/CGStmt.cpp
+++ b/lib/CodeGen/CGStmt.cpp
@@ -250,13 +250,12 @@ void CodeGenFunction::EmitIfStmt(const IfStmt &S) {
 
   // Otherwise, the condition did not fold, or we couldn't elide it.  Just emit
   // the conditional branch.
-  llvm::BasicBlock *ThenBlock = createBasicBlock("ifthen");
-  llvm::BasicBlock *ElseBlock = createBasicBlock("ifelse");
-  EmitBranchOnBoolExpr(S.getCond(), ThenBlock, ElseBlock);
-  
-  llvm::BasicBlock *ContBlock = ElseBlock;
+  llvm::BasicBlock *ThenBlock = createBasicBlock("if.then");
+  llvm::BasicBlock *ContBlock = createBasicBlock("if.end");
+  llvm::BasicBlock *ElseBlock = ContBlock;
   if (S.getElse())
-    ContBlock = createBasicBlock("ifend");
+    ElseBlock = createBasicBlock("if.else");
+  EmitBranchOnBoolExpr(S.getCond(), ThenBlock, ElseBlock);
   
   // Emit the 'then' code.
   EmitBlock(ThenBlock);