Revert " Reapply af57dbf12e54 "Add support for options -frounding-math, ftrapping-math, -ffp-model=, and -ffp-exception-behavior=""

This reverts commit cdbed2dd856c14687efd741c2d8321686102acb8.
Build break on Windows (lit fail)

1 files changed, 0 insertions, 14 deletions

diff --git a/clang/lib/CodeGen/CGCall.cpp b/clang/lib/CodeGen/CGCall.cpp
index 657c9260e6e..ca6b1d409c2 100644
--- a/clang/lib/CodeGen/CGCall.cpp
+++ b/clang/lib/CodeGen/CGCall.cpp
@@ -4336,13 +4336,6 @@ RValue CodeGenFunction::EmitCall(const CGFunctionInfo &CallInfo,
                              Callee.getAbstractInfo(), Attrs, CallingConv,
                              /*AttrOnCallSite=*/true);
 
-  if (const FunctionDecl *FD = dyn_cast_or_null<FunctionDecl>(CurFuncDecl))
-    if (FD->usesFPIntrin())
-      // All calls within a strictfp function are marked strictfp
-      Attrs =
-        Attrs.addAttribute(getLLVMContext(), llvm::AttributeList::FunctionIndex,
-                           llvm::Attribute::StrictFP);
-
   // Apply some call-site-specific attributes.
   // TODO: work this into building the attribute set.
 
@@ -4392,13 +4385,6 @@ RValue CodeGenFunction::EmitCall(const CGFunctionInfo &CallInfo,
   SmallVector<llvm::OperandBundleDef, 1> BundleList =
       getBundlesForFunclet(CalleePtr);
 
-  if (const FunctionDecl *FD = dyn_cast_or_null<FunctionDecl>(CurFuncDecl))
-    if (FD->usesFPIntrin())
-      // All calls within a strictfp function are marked strictfp
-      Attrs =
-        Attrs.addAttribute(getLLVMContext(), llvm::AttributeList::FunctionIndex,
-                           llvm::Attribute::StrictFP);
-
   // Emit the actual call/invoke instruction.
   llvm::CallBase *CI;
   if (!InvokeDest) {