Add FP_CONTRACT support for clang.
Clang will now honor the FP_CONTRACT pragma and emit LLVM
fmuladd intrinsics for expressions of the form A * B + C (when they occur in a
single statement).
llvm-svn: 164989
diff --git a/clang/lib/Rewrite/Frontend/RewriteObjC.cpp b/clang/lib/Rewrite/Frontend/RewriteObjC.cpp
index 62def16..a6dcc6b 100644
--- a/clang/lib/Rewrite/Frontend/RewriteObjC.cpp
+++ b/clang/lib/Rewrite/Frontend/RewriteObjC.cpp
@@ -3078,7 +3078,8 @@
SourceLocation());
BinaryOperator *lessThanExpr =
new (Context) BinaryOperator(sizeofExpr, limit, BO_LE, Context->IntTy,
- VK_RValue, OK_Ordinary, SourceLocation());
+ VK_RValue, OK_Ordinary, SourceLocation(),
+ false);
// (sizeof(returnType) <= 8 ? objc_msgSend(...) : objc_msgSend_stret(...))
ConditionalOperator *CondExpr =
new (Context) ConditionalOperator(lessThanExpr,