[Mesa-dev] [PATCH 1/2] prog_optimize: get_src_arg_mask() respect writemask for OPCODE_CMP

[Tom Stellard]

---
 src/mesa/program/prog_optimize.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/mesa/program/prog_optimize.c b/src/mesa/program/prog_optimize.c
index 164297a..f62d890 100644
--- a/src/mesa/program/prog_optimize.c
+++ b/src/mesa/program/prog_optimize.c
@@ -74,6 +74,7 @@ get_src_arg_mask(const struct prog_instruction *inst,
       case OPCODE_MAD:
       case OPCODE_MUL:
       case OPCODE_SUB:
+      case OPCODE_CMP:
          channel_mask = inst->DstReg.WriteMask & dst_mask;
          break;
       case OPCODE_RCP:
-- 
1.7.3.4