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| author | Timur Kristóf <timur.kristof@gmail.com> | 2019-11-22 11:57:45 +0100 |
|---|---|---|
| committer | Daniel Schürmann <daniel@schuermann.dev> | 2019-12-04 10:36:01 +0000 |
| commit | c0dbf42a03842981284839d277f1ed5086381fdf (patch) | |
| tree | ed327a5dbf6caa38d5b8fe8d7c5e44e51cf6baef | |
| parent | dd9dad731bed71a77f28111b2d548b9d5163cd64 (diff) | |
| download | mesa-c0dbf42a03842981284839d277f1ed5086381fdf.tar.gz | |
aco/wave32: Change uniform bool optimization to work with wave32.
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
| -rw-r--r-- | src/amd/compiler/aco_optimizer.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/amd/compiler/aco_optimizer.cpp b/src/amd/compiler/aco_optimizer.cpp index 7b66aa1eeb3..3622812a862 100644 --- a/src/amd/compiler/aco_optimizer.cpp +++ b/src/amd/compiler/aco_optimizer.cpp @@ -993,13 +993,13 @@ void label_instruction(opt_ctx &ctx, Block& block, aco_ptr<Instruction>& instr) case aco_opcode::s_add_u32: ctx.info[instr->definitions[0].tempId()].set_add_sub(instr.get()); break; + case aco_opcode::s_and_b32: case aco_opcode::s_and_b64: if (instr->operands[1].isFixed() && instr->operands[1].physReg() == exec && instr->operands[0].isTemp() && ctx.info[instr->operands[0].tempId()].is_uniform_bool()) { ctx.info[instr->definitions[1].tempId()].set_temp(ctx.info[instr->operands[0].tempId()].temp); } /* fallthrough */ - case aco_opcode::s_and_b32: case aco_opcode::s_not_b32: case aco_opcode::s_not_b64: case aco_opcode::s_or_b32: @@ -1042,6 +1042,7 @@ void label_instruction(opt_ctx &ctx, Block& block, aco_ptr<Instruction>& instr) ctx.info[instr->definitions[0].tempId()].set_fcmp(instr.get()); break; case aco_opcode::s_cselect_b64: + case aco_opcode::s_cselect_b32: if (instr->operands[0].constantEquals((unsigned) -1) && instr->operands[1].constantEquals(0)) { /* Found a cselect that operates on a uniform bool that comes from eg. s_cmp */ |