llvm-project

96db9440 - [NFC][SPIR-V] Remove stale XFAIL for spec_const_decoration.ll (#189934)

[NFC][SPIR-V] Remove stale XFAIL for spec_const_decoration.ll (#189934) The test no longer fails with expensive_checks enabled ``` Unexpectedly Passed Tests (1): LLVM :: CodeGen/SPIRV/spec_const_decoration.ll ``` after https://github.com/llvm/llvm-project/commit/18e695890306c6824cc15779e1acb7e5956cbec1 (https://github.com/llvm/llvm-project/pull/134016) also add `-verify-machineinstrs` as per #188703