diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp index 4a96126bac5..78ddf0d99cf 100644 --- a/src/mesa/drivers/dri/i965/brw_fs.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs.cpp @@ -2000,6 +2000,16 @@ fs_visitor::opt_algebraic() break; } break; + case BRW_OPCODE_LRP: + if (inst->src[1].equals(inst->src[2])) { + inst->opcode = BRW_OPCODE_MOV; + inst->src[0] = inst->src[1]; + inst->src[1] = reg_undef; + inst->src[2] = reg_undef; + progress = true; + break; + } + break; case BRW_OPCODE_SEL: if (inst->saturate && inst->src[1].file == IMM) { switch (inst->conditional_mod) { |