[NFC][SPIRV] Fix compile warnings

[idubinov]

Fix compile warnings in SPIR-V

llvm-project/llvm/lib/Target/SPIRV/SPIRVInstructionSelector.cpp:2882:26: warning: enumerated and non-enumerated type in conditional expression [-Wextra]
 2882 |         return IsFloatTy ? SPIRV::OpGroupNonUniformFMax : IntOp;
      |                ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llvm-project/llvm/lib/Target/SPIRV/SPIRVInstructionSelector.cpp: In lambda function:
llvm-project/llvm/lib/Target/SPIRV/SPIRVInstructionSelector.cpp:2897:26: warning: enumerated and non-enumerated type in conditional expression [-Wextra]
 2897 |         return IsFloatTy ? SPIRV::OpGroupNonUniformFMin : IntOp;
      |                ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

[idubinov]

@MrSidims

[llvmbot]

@llvm/pr-subscribers-backend-spir-v

Author: None (idubinov)

Changes

Fix compile warnings in SPIR-V

llvm-project/llvm/lib/Target/SPIRV/SPIRVInstructionSelector.cpp:2882:26: warning: enumerated and non-enumerated type in conditional expression [-Wextra]
 2882 |         return IsFloatTy ? SPIRV::OpGroupNonUniformFMax : IntOp;
      |                ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llvm-project/llvm/lib/Target/SPIRV/SPIRVInstructionSelector.cpp: In lambda function:
llvm-project/llvm/lib/Target/SPIRV/SPIRVInstructionSelector.cpp:2897:26: warning: enumerated and non-enumerated type in conditional expression [-Wextra]
 2897 |         return IsFloatTy ? SPIRV::OpGroupNonUniformFMin : IntOp;
      |                ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

---

Full diff: https://github.com/llvm/llvm-project/pull/183725.diff

1 Files Affected:

• (modified) llvm/lib/Target/SPIRV/SPIRVInstructionSelector.cpp (+2-2)

diff --git a/llvm/lib/Target/SPIRV/SPIRVInstructionSelector.cpp b/llvm/lib/Target/SPIRV/SPIRVInstructionSelector.cpp
index 8c3dd6f9ca800..541be63510029 100644
--- a/llvm/lib/Target/SPIRV/SPIRVInstructionSelector.cpp
+++ b/llvm/lib/Target/SPIRV/SPIRVInstructionSelector.cpp
@@ -2877,7 +2877,7 @@ bool SPIRVInstructionSelector::selectWaveReduceMax(Register ResVReg,
       [&](Register InputRegister, bool IsUnsigned) {
         const bool IsFloatTy =
             GR.isScalarOrVectorOfType(InputRegister, SPIRV::OpTypeFloat);
-        const unsigned IntOp = IsUnsigned ? SPIRV::OpGroupNonUniformUMax
+        const auto IntOp = IsUnsigned ? SPIRV::OpGroupNonUniformUMax
                                           : SPIRV::OpGroupNonUniformSMax;
         return IsFloatTy ? SPIRV::OpGroupNonUniformFMax : IntOp;
       });
@@ -2892,7 +2892,7 @@ bool SPIRVInstructionSelector::selectWaveReduceMin(Register ResVReg,
       [&](Register InputRegister, bool IsUnsigned) {
         const bool IsFloatTy =
             GR.isScalarOrVectorOfType(InputRegister, SPIRV::OpTypeFloat);
-        const unsigned IntOp = IsUnsigned ? SPIRV::OpGroupNonUniformUMin
+        const auto IntOp = IsUnsigned ? SPIRV::OpGroupNonUniformUMin
                                           : SPIRV::OpGroupNonUniformSMin;
         return IsFloatTy ? SPIRV::OpGroupNonUniformFMin : IntOp;
       });

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