[llvm] r363719 - [X86] Remove unnecessary line that makes v4f32 FP_ROUND Legal. NFC

[Craig Topper via llvm-commits]

Author: ctopper
Date: Tue Jun 18 12:04:03 2019
New Revision: 363719

URL: http://llvm.org/viewvc/llvm-project?rev=363719&view=rev
Log:
[X86] Remove unnecessary line that makes v4f32 FP_ROUND Legal. NFC

FP_ROUND defaults to Legal for all MVT types and nothing changes
the v4f32 entry way from this default. If we needed this line
we'd also need one for v8f32 with AVX512 which we don't have.

Modified:
    llvm/trunk/lib/Target/X86/X86ISelLowering.cpp

Modified: llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86ISelLowering.cpp?rev=363719&r1=363718&r2=363719&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86ISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86ISelLowering.cpp Tue Jun 18 12:04:03 2019
@@ -1143,7 +1143,6 @@ X86TargetLowering::X86TargetLowering(con
     setOperationAction(ISD::FP_TO_SINT,         MVT::v8i32, Legal);
 
     setOperationAction(ISD::SINT_TO_FP,         MVT::v8i32, Legal);
-    setOperationAction(ISD::FP_ROUND,           MVT::v4f32, Legal);
 
     if (!Subtarget.hasAVX512())
       setOperationAction(ISD::BITCAST, MVT::v32i1, Custom);