[llvm] efe2f59 - [X86] LowerMSCATTER/MGATHER - reduce scope of MaskVT. NFCI.

[Simon Pilgrim via llvm-commits]

Author: Simon Pilgrim
Date: 2020-02-27T14:20:44Z
New Revision: efe2f59ec4d7216dba5669f9a10c8cd4745c422c

URL: https://github.com/llvm/llvm-project/commit/efe2f59ec4d7216dba5669f9a10c8cd4745c422c
DIFF: https://github.com/llvm/llvm-project/commit/efe2f59ec4d7216dba5669f9a10c8cd4745c422c.diff

LOG: [X86] LowerMSCATTER/MGATHER - reduce scope of MaskVT. NFCI.

Fixes cppcheck warning.

Added: 
    

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

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
index c2d18e21d07d..7bde0ba1d2bf 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -28525,7 +28525,6 @@ static SDValue LowerMSCATTER(SDValue Op, const X86Subtarget &Subtarget,
   }
 
   MVT IndexVT = Index.getSimpleValueType();
-  MVT MaskVT = Mask.getSimpleValueType();
 
   // If the index is v2i32, we're being called by type legalization and we
   // should just let the default handling take care of it.
@@ -28543,7 +28542,7 @@ static SDValue LowerMSCATTER(SDValue Op, const X86Subtarget &Subtarget,
 
     VT = MVT::getVectorVT(VT.getVectorElementType(), NumElts);
     IndexVT = MVT::getVectorVT(IndexVT.getVectorElementType(), NumElts);
-    MaskVT = MVT::getVectorVT(MVT::i1, NumElts);
+    MVT MaskVT = MVT::getVectorVT(MVT::i1, NumElts);
 
     Src = ExtendToType(Src, VT, DAG);
     Index = ExtendToType(Index, IndexVT, DAG);
@@ -28677,7 +28676,6 @@ static SDValue LowerMGATHER(SDValue Op, const X86Subtarget &Subtarget,
   SDValue Mask = N->getMask();
   SDValue PassThru = N->getPassThru();
   MVT IndexVT = Index.getSimpleValueType();
-  MVT MaskVT = Mask.getSimpleValueType();
 
   assert(VT.getScalarSizeInBits() >= 32 && "Unsupported gather op");
 
@@ -28698,7 +28696,7 @@ static SDValue LowerMGATHER(SDValue Op, const X86Subtarget &Subtarget,
 
     VT = MVT::getVectorVT(VT.getVectorElementType(), NumElts);
     IndexVT = MVT::getVectorVT(IndexVT.getVectorElementType(), NumElts);
-    MaskVT = MVT::getVectorVT(MVT::i1, NumElts);
+    MVT MaskVT = MVT::getVectorVT(MVT::i1, NumElts);
 
     PassThru = ExtendToType(PassThru, VT, DAG);
     Index = ExtendToType(Index, IndexVT, DAG);