[llvm] b044a82 - [ARM] Fixup for signed comparison warning. NFC

[David Green via llvm-commits]

Author: David Green
Date: 2020-06-25T16:29:44+01:00
New Revision: b044a8227078823c83c213765f220e502b2346ed

URL: https://github.com/llvm/llvm-project/commit/b044a8227078823c83c213765f220e502b2346ed
DIFF: https://github.com/llvm/llvm-project/commit/b044a8227078823c83c213765f220e502b2346ed.diff

LOG: [ARM] Fixup for signed comparison warning. NFC

Added: 
    

Modified: 
    llvm/lib/Target/ARM/ARMISelLowering.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/ARM/ARMISelLowering.cpp b/llvm/lib/Target/ARM/ARMISelLowering.cpp
index 4269a35e7b18..3e9ea130afc4 100644
--- a/llvm/lib/Target/ARM/ARMISelLowering.cpp
+++ b/llvm/lib/Target/ARM/ARMISelLowering.cpp
@@ -7279,8 +7279,8 @@ static SDValue LowerBuildVectorOfFPTrunc(SDValue BV, SelectionDAG &DAG,
     return SDValue();
 
   // Check all the values in the BuildVector line up with our expectations.
-  for (int i = 1; i < 4; i++) {
-    auto Check = [](SDValue Trunc, SDValue Op, int Idx) {
+  for (unsigned i = 1; i < 4; i++) {
+    auto Check = [](SDValue Trunc, SDValue Op, unsigned Idx) {
       return Trunc.getOpcode() == ISD::FP_ROUND &&
              Trunc.getOperand(0).getOpcode() == ISD::EXTRACT_VECTOR_ELT &&
              Trunc.getOperand(0).getOperand(0) == Op &&