intel/fs: Fix fs_inst::flags_written() for Gen4-5 FB writes.

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Matt Turner <mattst88@gmail.com>
This commit is contained in:
Francisco Jerez 2017-01-13 14:17:20 -08:00 committed by Jason Ekstrand
parent ed09e78023
commit 90643689aa

View file

@ -957,7 +957,8 @@ fs_inst::flags_written() const
opcode != BRW_OPCODE_IF &&
opcode != BRW_OPCODE_WHILE)) ||
opcode == FS_OPCODE_MOV_DISPATCH_TO_FLAGS ||
opcode == SHADER_OPCODE_FIND_LIVE_CHANNEL) {
opcode == SHADER_OPCODE_FIND_LIVE_CHANNEL ||
opcode == FS_OPCODE_FB_WRITE) {
return flag_mask(this);
} else {
return flag_mask(dst, size_written);