diff options
Diffstat (limited to 'src/intel/compiler/brw_fs.cpp')
| -rw-r--r-- | src/intel/compiler/brw_fs.cpp | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/intel/compiler/brw_fs.cpp b/src/intel/compiler/brw_fs.cpp index 755157cf1cf..3db3332a208 100644 --- a/src/intel/compiler/brw_fs.cpp +++ b/src/intel/compiler/brw_fs.cpp @@ -3863,9 +3863,10 @@ fs_visitor::lower_load_payload() } void -fs_visitor::lower_mul_dword_inst(fs_inst *inst, bblock_t *block, - const fs_builder &ibld) +fs_visitor::lower_mul_dword_inst(fs_inst *inst, bblock_t *block) { + const fs_builder ibld(this, block, inst); + if (inst->src[1].file == IMM && inst->src[1].ud < (1 << 16)) { /* The MUL instruction isn't commutative. On Gen <= 6, only the low * 16-bits of src0 are read, and on Gen >= 7 only the low 16-bits of @@ -3990,9 +3991,10 @@ fs_visitor::lower_mul_dword_inst(fs_inst *inst, bblock_t *block, } void -fs_visitor::lower_mulh_inst(fs_inst *inst, bblock_t *block, - const fs_builder &ibld) +fs_visitor::lower_mulh_inst(fs_inst *inst, bblock_t *block) { + const fs_builder ibld(this, block, inst); + /* According to the BDW+ BSpec page for the "Multiply Accumulate * High" instruction: * @@ -4059,8 +4061,6 @@ fs_visitor::lower_integer_multiplication() bool progress = false; foreach_block_and_inst_safe(block, fs_inst, inst, cfg) { - const fs_builder ibld(this, block, inst); - if (inst->opcode == BRW_OPCODE_MUL) { if (inst->dst.is_accumulator() || (inst->dst.type != BRW_REGISTER_TYPE_D && @@ -4070,9 +4070,9 @@ fs_visitor::lower_integer_multiplication() if (devinfo->has_integer_dword_mul) continue; - lower_mul_dword_inst(inst, block, ibld); + lower_mul_dword_inst(inst, block); } else if (inst->opcode == SHADER_OPCODE_MULH) { - lower_mulh_inst(inst, block, ibld); + lower_mulh_inst(inst, block); } else { continue; } |