[clang] [llvm] [HLSL][SPIRV] Implement `WaveActiveMax` intrinsic (PR #112991)

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git-clang-format --diff 6d13cc9411b998aabf1a55e0813236ba7a278929 b18e40978cae2c0d9ba9aeb61cf7294809b75012 --extensions h,cpp -- clang/lib/CodeGen/CGBuiltin.cpp clang/lib/Headers/hlsl/hlsl_intrinsics.h clang/lib/Sema/SemaHLSL.cpp llvm/lib/Target/SPIRV/SPIRVInstructionSelector.cpp
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View the diff from clang-format here.
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diff --git a/llvm/lib/Target/SPIRV/SPIRVInstructionSelector.cpp b/llvm/lib/Target/SPIRV/SPIRVInstructionSelector.cpp
index 6b9d5cab6d..b7a8fc91f9 100644
--- a/llvm/lib/Target/SPIRV/SPIRVInstructionSelector.cpp
+++ b/llvm/lib/Target/SPIRV/SPIRVInstructionSelector.cpp
@@ -1801,9 +1801,9 @@ bool SPIRVInstructionSelector::selectWaveActiveMax(Register ResVReg,
   SPIRVType *IntTy = GR.getOrCreateSPIRVIntegerType(32, I, TII);
   // Retreive the operation to use based on input type
   bool IsFloatTy = GR.isScalarOrVectorOfType(InputRegister, SPIRV::OpTypeFloat);
-  auto Opcode =
-      IsFloatTy ? SPIRV::OpGroupNonUniformFMax : (IsSigned ?
-               SPIRV::OpGroupNonUniformSMax : SPIRV::OpGroupNonUniformUMax);
+  auto Opcode = IsFloatTy ? SPIRV::OpGroupNonUniformFMax
+                          : (IsSigned ? SPIRV::OpGroupNonUniformSMax
+                                      : SPIRV::OpGroupNonUniformUMax);
   return BuildMI(BB, I, I.getDebugLoc(), TII.get(Opcode))
       .addDef(ResVReg)
       .addUse(GR.getSPIRVTypeID(ResType))

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https://github.com/llvm/llvm-project/pull/112991