Files
clang-p2996/llvm/lib/Target/Mips
Yingwei Zheng b423e1f05d [SDAG][RISCV] Avoid neg instructions when lowering atomic_load_sub with a constant rhs
This patch avoids creating (sub x0, rhs) when lowering atomic_load_sub with a constant rhs.
Comparison with GCC: https://godbolt.org/z/c5zPdP7j4

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D158673
2023-09-16 17:09:41 +08:00
..
2023-09-05 08:19:06 +02:00