Re: [PATCH] RISC-V: Avoid redundant flow in backward fusion

2023-01-26 Thread Kito Cheng via Gcc-patches
merged into another commit,, thanks. On Tue, Jan 10, 2023 at 6:51 AM wrote: > From: Ju-Zhe Zhong > > gcc/ChangeLog: > > * config/riscv/riscv-vsetvl.cc > (pass_vsetvl::backward_demand_fusion): Add pre-check to avoid redundant > flow. > > --- > gcc/config/riscv/riscv-vsetvl.cc | 2 ++ >

[PATCH] RISC-V: Avoid redundant flow in backward fusion

2023-01-09 Thread juzhe . zhong
From: Ju-Zhe Zhong gcc/ChangeLog: * config/riscv/riscv-vsetvl.cc (pass_vsetvl::backward_demand_fusion): Add pre-check to avoid redundant flow. --- gcc/config/riscv/riscv-vsetvl.cc | 2 ++ 1 file changed, 2 insertions(+) diff --git a/gcc/config/riscv/riscv-vsetvl.cc b/gcc/config/riscv