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| author | Juzhe-Zhong <juzhe.zhong@rivai.ai> | 2023-08-25 09:59:19 +0800 |
|---|---|---|
| committer | Pan Li <pan2.li@intel.com> | 2023-08-25 10:02:47 +0800 |
| commit | 449ab115dece8ac8e8f27d2d7b5bc653a2c75d3a (patch) | |
| tree | 04d66b6da35b7d50025bc2b68c23a9e1ae986c6f /gcc | |
| parent | 4a684e46ec9a2a42b2b0c7e919e6624b5eca127f (diff) | |
| download | gcc-449ab115dece8ac8e8f27d2d7b5bc653a2c75d3a.zip gcc-449ab115dece8ac8e8f27d2d7b5bc653a2c75d3a.tar.gz gcc-449ab115dece8ac8e8f27d2d7b5bc653a2c75d3a.tar.bz2 | |
RISC-V: Add early continue for ENTRY and EXIT block
Committed.
gcc/ChangeLog:
* config/riscv/riscv-vsetvl.cc (pass_vsetvl::compute_local_properties):
Add early continue.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/riscv/riscv-vsetvl.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/config/riscv/riscv-vsetvl.cc b/gcc/config/riscv/riscv-vsetvl.cc index f7558ca..7923702 100644 --- a/gcc/config/riscv/riscv-vsetvl.cc +++ b/gcc/config/riscv/riscv-vsetvl.cc @@ -3720,6 +3720,8 @@ pass_vsetvl::compute_local_properties (void) for (const bb_info *bb : crtl->ssa->bbs ()) { unsigned int curr_bb_idx = bb->index (); + if (curr_bb_idx == ENTRY_BLOCK || curr_bb_idx == EXIT_BLOCK) + continue; const auto local_dem = m_vector_manager->vector_block_infos[curr_bb_idx].local_dem; const auto reaching_out |