diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/program/prog_optimize.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/mesa/program/prog_optimize.c b/src/mesa/program/prog_optimize.c index ab878755e2..0dc779073d 100644 --- a/src/mesa/program/prog_optimize.c +++ b/src/mesa/program/prog_optimize.c @@ -758,7 +758,11 @@ _mesa_remove_extra_moves(struct gl_program *prog) nesting--; break; case OPCODE_MOV: - if (i > 0 && can_downward_mov_be_modifed(mov) && nesting == 0) { + if (i > 0 && + can_downward_mov_be_modifed(mov) && + mov->SrcReg[0].File == PROGRAM_TEMPORARY && + nesting == 0) + { /* see if this MOV can be removed */ const GLuint id = mov->SrcReg[0].Index; |