diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs_copy_propagation.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs_copy_propagation.cpp b/src/mesa/drivers/dri/i965/brw_fs_copy_propagation.cpp index f8238aa..4a56aff 100644 --- a/src/mesa/drivers/dri/i965/brw_fs_copy_propagation.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs_copy_propagation.cpp @@ -739,8 +739,8 @@ can_propagate_from(fs_inst *inst) return (inst->opcode == BRW_OPCODE_MOV && inst->dst.file == VGRF && ((inst->src[0].file == VGRF && - (inst->src[0].nr != inst->dst.nr || - inst->src[0].offset / REG_SIZE != inst->dst.offset / REG_SIZE)) || + !regions_overlap(inst->dst, inst->size_written, + inst->src[0], inst->size_read(0))) || inst->src[0].file == ATTR || inst->src[0].file == UNIFORM || inst->src[0].file == IMM) && |