llvm-project

f12e4f2f - [CIR][NFS] Add test cases for VecShuffle with -1 index (#143304)

[CIR][NFS] Add test cases for VecShuffle with -1 index (#143304) Add a test case for __builtin_shufflevector with -1 index, it was useful in the incubator to catch an issue in the folder