reorder to follow a normal fall-through style, no functionality change.
llvm-svn: 92084
diff --git a/llvm/lib/Transforms/Scalar/SimplifyLibCalls.cpp b/llvm/lib/Transforms/Scalar/SimplifyLibCalls.cpp
index 4c6580f..30c3f3f 100644
--- a/llvm/lib/Transforms/Scalar/SimplifyLibCalls.cpp
+++ b/llvm/lib/Transforms/Scalar/SimplifyLibCalls.cpp
@@ -905,12 +905,11 @@
if (uint64_t Len = GetStringLength(Src))
return ConstantInt::get(CI->getType(), Len-1);
- // Handle strlen(p) != 0.
- if (!IsOnlyUsedInZeroEqualityComparison(CI)) return 0;
-
// strlen(x) != 0 --> *x != 0
// strlen(x) == 0 --> *x == 0
- return B.CreateZExt(B.CreateLoad(Src, "strlenfirst"), CI->getType());
+ if (IsOnlyUsedInZeroEqualityComparison(CI))
+ return B.CreateZExt(B.CreateLoad(Src, "strlenfirst"), CI->getType());
+ return 0;
}
};