Mark some math lib intrinsic nodes Legal on SSE4.1.
No functional effect as these nodes are not generated yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104879 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 9d49941..b46fc74 100644
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -825,6 +825,17 @@
}
if (Subtarget->hasSSE41()) {
+ setOperationAction(ISD::FFLOOR, MVT::f32, Legal);
+ setOperationAction(ISD::FCEIL, MVT::f32, Legal);
+ setOperationAction(ISD::FTRUNC, MVT::f32, Legal);
+ setOperationAction(ISD::FRINT, MVT::f32, Legal);
+ setOperationAction(ISD::FNEARBYINT, MVT::f32, Legal);
+ setOperationAction(ISD::FFLOOR, MVT::f64, Legal);
+ setOperationAction(ISD::FCEIL, MVT::f64, Legal);
+ setOperationAction(ISD::FTRUNC, MVT::f64, Legal);
+ setOperationAction(ISD::FRINT, MVT::f64, Legal);
+ setOperationAction(ISD::FNEARBYINT, MVT::f64, Legal);
+
// FIXME: Do we need to handle scalar-to-vector here?
setOperationAction(ISD::MUL, MVT::v4i32, Legal);