Module: Mesa
Branch: master
Commit: 6eb0760f4896d2dd45820ec1fcab36496228b761
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=6eb0760f4896d2dd45820ec1fcab36496228b761
Author: Eric Anholt <e...@anholt.net>
Date: Sat Oct 24 17:49:03 2015 -0700
vc4: Only copy propagate raw MOVs.
No problems being fixed, but needed for the new unpack changes.
---
src/gallium/drivers/vc4/vc4_opt_copy_propagation.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/src/gallium/drivers/vc4/vc4_opt_copy_propagation.c
b/src/gallium/drivers/vc4/vc4_opt_copy_propagation.c
index fd2539a..b46be24 100644
--- a/src/gallium/drivers/vc4/vc4_opt_copy_propagation.c
+++ b/src/gallium/drivers/vc4/vc4_opt_copy_propagation.c
@@ -45,14 +45,9 @@ qir_opt_copy_propagation(struct vc4_compile *c)
int index = inst->src[i].index;
if (inst->src[i].file == QFILE_TEMP &&
c->defs[index] &&
- c->defs[index]->op == QOP_MOV &&
+ qir_is_raw_mov(c->defs[index]) &&
(c->defs[index]->src[0].file == QFILE_TEMP ||
c->defs[index]->src[0].file == QFILE_UNIF)) {
- /* If it has a pack, it shouldn't be an SSA
- * def.
- */
- assert(!c->defs[index]->dst.pack);
-
if (debug) {
fprintf(stderr, "Copy propagate: ");
qir_dump_inst(c, inst);
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