llvm-project

a0b6638c - [RISCV] Don't unroll vectorized loops with vector operands (#171089)

[RISCV] Don't unroll vectorized loops with vector operands (#171089) We have disabled unrolling for vectorized loops in #151525 but this PR only checked the instruction type. For some loops, there is no instruction with vector type but they are still vector operations (just like the memset zero test in the precommit test). Here we check the operands as well to cover these cases.