Author: spatel
Date: Tue Apr 19 13:06:33 2016
New Revision: 266787
URL: http://llvm.org/viewvc/llvm-project?rev=266787&view=rev
Log:
reduce indentation; NFCI
Modified:
cfe/trunk/lib/CodeGen/CodeGenFunction.cpp
Modified: cfe/trunk/lib/CodeGen/CodeGenFunction.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CodeGenFunction.cpp?rev=266787&r1=266786&r2=266787&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CodeGenFunction.cpp (original)
+++ cfe/trunk/lib/CodeGen/CodeGenFunction.cpp Tue Apr 19 13:06:33 2016
@@ -1313,15 +1313,12 @@ void CodeGenFunction::EmitBranchOnBoolEx
// create metadata that specifies that the branch is unpredictable.
// Don't bother if not optimizing because that metadata would not be used.
llvm::MDNode *Unpredictable = nullptr;
- if (CGM.getCodeGenOpts().OptimizationLevel != 0) {
- if (const CallExpr *Call = dyn_cast<CallExpr>(Cond)) {
- const Decl *TargetDecl = Call->getCalleeDecl();
- if (const FunctionDecl *FD = dyn_cast_or_null<FunctionDecl>(TargetDecl))
{
- if (FD->getBuiltinID() == Builtin::BI__builtin_unpredictable) {
- llvm::MDBuilder MDHelper(getLLVMContext());
- Unpredictable = MDHelper.createUnpredictable();
- }
- }
+ auto *Call = dyn_cast<CallExpr>(Cond);
+ if (Call && CGM.getCodeGenOpts().OptimizationLevel != 0) {
+ auto *FD = dyn_cast_or_null<FunctionDecl>(Call->getCalleeDecl());
+ if (FD && FD->getBuiltinID() == Builtin::BI__builtin_unpredictable) {
+ llvm::MDBuilder MDHelper(getLLVMContext());
+ Unpredictable = MDHelper.createUnpredictable();
}
}
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