[llvm] [NFC][SPIRV] Rename `selectSelectDefaultArgs` to `selectExtendBool` (PR #184120)

[Juan Manuel Martinez Caamaño via llvm-commits]

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@@ -266,8 +266,8 @@ class SPIRVInstructionSelector : public InstructionSelector {
 
   bool selectSelect(Register ResVReg, SPIRVTypeInst ResType,
                     MachineInstr &I) const;
-  bool selectSelectDefaultArgs(Register ResVReg, SPIRVTypeInst ResType,
-                               MachineInstr &I, bool IsSigned) const;
+  bool selectExtendBool(Register ResVReg, SPIRVTypeInst ResType,
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jmmartinez wrote:

I like that one! I'll apply your suggestion.

https://github.com/llvm/llvm-project/pull/184120