2 Commits

Author	SHA1	Message	Date
ZhaoQi	953838dcea	[LoongArch] Optimize vector bitreverse using scalar bitrev and vshuf4i (#118054) ... Custom lower vector type bitreverse to scalar bitrev and vshuf4i instructions. Keep `v2i64` and `v4i64` bitreverse `Expand`, it's good enough.	2024-12-10 09:11:28 +08:00
ZhaoQi	20d4742eae	[LoongArch] Pre-commit tests for vector type llvm.bitreverse. NFC (#118053) ... A later commit will optimize this.	2024-12-09 19:43:12 +08:00