diff options
| author | Eric Anholt <[email protected]> | 2015-08-18 20:18:51 -0700 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2015-08-20 23:42:53 -0700 |
| commit | fd74da11c48dcd9098d4f64508aae65775c68b75 (patch) | |
| tree | 6d5898f09033d232f313d0846780156eea8b21a0 /src | |
| parent | 98728ce0718e49864b872beb76fc3afbf341b38a (diff) | |
vc4: Drop an unused algebraic op.
NIR now handles this optimization for us.
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/vc4/vc4_opt_algebraic.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/src/gallium/drivers/vc4/vc4_opt_algebraic.c b/src/gallium/drivers/vc4/vc4_opt_algebraic.c index 22304e11930..e8c93dedfd2 100644 --- a/src/gallium/drivers/vc4/vc4_opt_algebraic.c +++ b/src/gallium/drivers/vc4/vc4_opt_algebraic.c @@ -143,15 +143,6 @@ qir_opt_algebraic(struct vc4_compile *c) case QOP_SEL_X_Y_ZC: case QOP_SEL_X_Y_NS: case QOP_SEL_X_Y_NC: - if (qir_reg_equals(inst->src[0], inst->src[1])) { - /* Turn "dst = (sf == x) ? a : a)" into - * "dst = a" - */ - replace_with_mov(c, inst, inst->src[1]); - progress = true; - break; - } - if (is_zero(c, inst->src[1])) { /* Replace references to a 0 uniform value * with the SEL_X_0 equivalent. |