[clang] [llvm] [SPIRV] Add support for the `SPV_EXT_long_vector` extension (PR #210279)

[Juan Manuel Martinez Caamaño via cfe-commits]

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@@ -424,6 +432,94 @@ void validateAccessChain(const SPIRVSubtarget &STI, MachineRegisterInfo *MRI,
   }
 }
 
+inline void validateVec1Ops(const SPIRVSubtarget &STI, MachineRegisterInfo *MRI,
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jmmartinez wrote:

Why the `inline` ? Shouldn't it be `static` instead ?

https://github.com/llvm/llvm-project/pull/210279