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i965/vec4: make opt_vector_float ignore doubles

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The pass does not support doubles in its current form.

Reviewed-by: Matt Turner <mattst88@gmail.com>
This commit is contained in:
Iago Toral Quiroga 2016-02-12 13:10:06 +01:00 • committed by Samuel Iglesias Gonsálvez
parent a8318b120e
commit 21cf6f14d5
1 changed files with 1 additions and 0 deletions
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src/mesa/drivers/dri/i965/brw_vec4.cpp
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@ -393,6 +393,7 @@ vec4_visitor::opt_vector_float()
inst->src[0].file == IMM &&
inst->predicate == BRW_PREDICATE_NONE &&
inst->dst.writemask != WRITEMASK_XYZW &&
type_sz(inst->src[0].type) < 8 &&
(inst->src[0].type == inst->dst.type || inst->src[0].d == 0)) {
vf = brw_float_to_vf(inst->src[0].d);