diff options
Diffstat (limited to 'src/gallium/drivers/vc4/vc4_opt_algebraic.c')
| -rw-r--r-- | src/gallium/drivers/vc4/vc4_opt_algebraic.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/gallium/drivers/vc4/vc4_opt_algebraic.c b/src/gallium/drivers/vc4/vc4_opt_algebraic.c index e8c93dedfd2..77028bc026f 100644 --- a/src/gallium/drivers/vc4/vc4_opt_algebraic.c +++ b/src/gallium/drivers/vc4/vc4_opt_algebraic.c @@ -229,18 +229,20 @@ qir_opt_algebraic(struct vc4_compile *c) break; case QOP_FMUL: - if (replace_x_0_with_0(c, inst, 0) || - replace_x_0_with_0(c, inst, 1) || - fmul_replace_one(c, inst, 0) || - fmul_replace_one(c, inst, 1)) { + if (!inst->dst.pack && + (replace_x_0_with_0(c, inst, 0) || + replace_x_0_with_0(c, inst, 1) || + fmul_replace_one(c, inst, 0) || + fmul_replace_one(c, inst, 1))) { progress = true; break; } break; case QOP_MUL24: - if (replace_x_0_with_0(c, inst, 0) || - replace_x_0_with_0(c, inst, 1)) { + if (!inst->dst.pack && + (replace_x_0_with_0(c, inst, 0) || + replace_x_0_with_0(c, inst, 1))) { progress = true; break; } |