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nvc0: commute sources of SET too if beneficial

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This commit is contained in:
Christoph Bumiller 2011-01-21 16:27:31 +01:00
parent 8e572998fc
commit c18aa3c73f
2 changed files with 2 additions and 2 deletions
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2
src/gallium/drivers/nvc0/nvc0_pc_optimize.c
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@ -240,7 +240,7 @@ check_swap_src_0_1(struct nv_instruction *nvi)
struct nv_ref *src0 = nvi->src[0];
struct nv_ref *src1 = nvi->src[1];
if (!nv_op_commutative(nvi->opcode))
if (!nv_op_commutative(nvi->opcode) && NV_BASEOP(nvi->opcode) != NV_OP_SET)
return;
assert(src0 && src1 && src0->value && src1->value);

2
src/gallium/drivers/nvc0/nvc0_pc_print.c
View file

@ -369,7 +369,7 @@ struct nv_op_info nvc0_op_info_table[NV_OP_COUNT + 1] =
{ NV_OP_ADD, "sub", NV_TYPE_F32, 0, 0, 0, 0, 1, 0, 1, 0 },
{ NV_OP_FSET_F32, "fset", NV_TYPE_F32, NV_MOD_SGN, 0, 0, 0, 1, 0, 0, 2 },
{ NV_OP_SET, "fset", NV_TYPE_F32, NV_MOD_SGN, 0, 0, 0, 1, 0, 0, 2 },
{ NV_OP_TXG, "texgrad", NV_TYPE_F32, 0, 0, 0, 1, 1, 0, 0, 0 },