diff options
| author | Rhys Perry <[email protected]> | 2019-12-03 14:10:45 +0000 |
|---|---|---|
| committer | Timur Kristóf <[email protected]> | 2019-12-21 12:38:42 +0100 |
| commit | 01ccd7839cb5f2266aed2e7693dda374752c86a6 (patch) | |
| tree | 801433e6408de28aeddf18ae6274639e024bc930 /src | |
| parent | 6ff92f3d684747c4597f926766ad264db5875a3c (diff) | |
aco: improve jump threading with wave32
Totals from affected shaders:
SGPRS: 748746 -> 748746 (0.00 %)
VGPRS: 636984 -> 636984 (0.00 %)
Spilled SGPRs: 387 -> 387 (0.00 %)
Spilled VGPRs: 15 -> 15 (0.00 %)
Code Size: 61138824 -> 60928620 (-0.34 %) bytes
Max Waves: 48602 -> 48602 (0.00 %)
Instructions: 11967660 -> 11915084 (-0.44 %)
Signed-off-by: Rhys Perry <[email protected]>
Reviewed-by: Daniel Schürmann <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/amd/compiler/aco_ssa_elimination.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/amd/compiler/aco_ssa_elimination.cpp b/src/amd/compiler/aco_ssa_elimination.cpp index 54e691ba476..95e2e842a9c 100644 --- a/src/amd/compiler/aco_ssa_elimination.cpp +++ b/src/amd/compiler/aco_ssa_elimination.cpp @@ -153,7 +153,8 @@ void try_remove_invert_block(ssa_elimination_ctx& ctx, Block* block) for (aco_ptr<Instruction>& instr : block->instructions) { if (instr->opcode != aco_opcode::p_linear_phi && instr->opcode != aco_opcode::p_phi && - instr->opcode != aco_opcode::s_andn2_b64 && + (instr->opcode != aco_opcode::s_andn2_b64 || ctx.program->wave_size != 64) && + (instr->opcode != aco_opcode::s_andn2_b32 || ctx.program->wave_size != 32) && instr->opcode != aco_opcode::p_branch) return; } |