diff options
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp index 56284d94e0b..7064910281f 100644 --- a/src/mesa/drivers/dri/i965/brw_fs.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs.cpp @@ -1897,6 +1897,20 @@ fs_visitor::opt_algebraic() break; } break; + case BRW_CONDITIONAL_GE: + case BRW_CONDITIONAL_G: + switch (inst->src[1].type) { + case BRW_REGISTER_TYPE_F: + if (inst->src[1].imm.f <= 0.0f) { + inst->opcode = BRW_OPCODE_MOV; + inst->src[1] = reg_undef; + inst->conditional_mod = BRW_CONDITIONAL_NONE; + progress = true; + } + break; + default: + break; + } default: break; } |