diff options
Diffstat (limited to 'src/intel')
| -rw-r--r-- | src/intel/compiler/brw_fs.cpp | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/intel/compiler/brw_fs.cpp b/src/intel/compiler/brw_fs.cpp index 4d54dd0e488..086844ae433 100644 --- a/src/intel/compiler/brw_fs.cpp +++ b/src/intel/compiler/brw_fs.cpp @@ -3531,9 +3531,22 @@ bool fs_visitor::remove_extra_rounding_modes() { bool progress = false; + unsigned execution_mode = this->nir->info.float_controls_execution_mode; + + brw_rnd_mode base_mode = BRW_RND_MODE_UNSPECIFIED; + if ((FLOAT_CONTROLS_ROUNDING_MODE_RTE_FP16 | + FLOAT_CONTROLS_ROUNDING_MODE_RTE_FP32 | + FLOAT_CONTROLS_ROUNDING_MODE_RTE_FP64) & + execution_mode) + base_mode = BRW_RND_MODE_RTNE; + if ((FLOAT_CONTROLS_ROUNDING_MODE_RTZ_FP16 | + FLOAT_CONTROLS_ROUNDING_MODE_RTZ_FP32 | + FLOAT_CONTROLS_ROUNDING_MODE_RTZ_FP64) & + execution_mode) + base_mode = BRW_RND_MODE_RTZ; foreach_block (block, cfg) { - brw_rnd_mode prev_mode = BRW_RND_MODE_UNSPECIFIED; + brw_rnd_mode prev_mode = base_mode; foreach_inst_in_block_safe (fs_inst, inst, block) { if (inst->opcode == SHADER_OPCODE_RND_MODE) { |