0,0 → 1,561 |
/* |
* Copyright © 2015 Intel Corporation |
* |
* Permission is hereby granted, free of charge, to any person obtaining a |
* copy of this software and associated documentation files (the "Software"), |
* to deal in the Software without restriction, including without limitation |
* the rights to use, copy, modify, merge, publish, distribute, sublicense, |
* and/or sell copies of the Software, and to permit persons to whom the |
* Software is furnished to do so, subject to the following conditions: |
* |
* The above copyright notice and this permission notice (including the next |
* paragraph) shall be included in all copies or substantial portions of the |
* Software. |
* |
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
* IN THE SOFTWARE. |
*/ |
|
#include <gtest/gtest.h> |
#include "brw_fs.h" |
#include "brw_cfg.h" |
#include "program/program.h" |
|
class cmod_propagation_test : public ::testing::Test { |
virtual void SetUp(); |
|
public: |
struct brw_context *brw; |
struct brw_device_info *devinfo; |
struct gl_context *ctx; |
struct brw_wm_prog_data *prog_data; |
struct gl_shader_program *shader_prog; |
struct brw_fragment_program *fp; |
fs_visitor *v; |
}; |
|
class cmod_propagation_fs_visitor : public fs_visitor |
{ |
public: |
cmod_propagation_fs_visitor(struct brw_context *brw, |
struct brw_wm_prog_data *prog_data, |
struct gl_shader_program *shader_prog) |
: fs_visitor(brw, NULL, MESA_SHADER_FRAGMENT, NULL, &prog_data->base, |
shader_prog, (struct gl_program *) NULL, 8) {} |
}; |
|
|
void cmod_propagation_test::SetUp() |
{ |
brw = (struct brw_context *)calloc(1, sizeof(*brw)); |
devinfo = (struct brw_device_info *)calloc(1, sizeof(*brw)); |
brw->intelScreen = (struct intel_screen *)calloc(1, sizeof(*brw->intelScreen)); |
brw->intelScreen->devinfo = devinfo; |
ctx = &brw->ctx; |
|
fp = ralloc(NULL, struct brw_fragment_program); |
prog_data = ralloc(NULL, struct brw_wm_prog_data); |
shader_prog = ralloc(NULL, struct gl_shader_program); |
|
v = new cmod_propagation_fs_visitor(brw, prog_data, shader_prog); |
|
_mesa_init_fragment_program(ctx, &fp->program, GL_FRAGMENT_SHADER, 0); |
|
brw->gen = devinfo->gen = 4; |
} |
|
static fs_inst * |
instruction(bblock_t *block, int num) |
{ |
fs_inst *inst = (fs_inst *)block->start(); |
for (int i = 0; i < num; i++) { |
inst = (fs_inst *)inst->next; |
} |
return inst; |
} |
|
static bool |
cmod_propagation(fs_visitor *v) |
{ |
const bool print = false; |
|
if (print) { |
fprintf(stderr, "= Before =\n"); |
v->cfg->dump(v); |
} |
|
bool ret = v->opt_cmod_propagation(); |
|
if (print) { |
fprintf(stderr, "\n= After =\n"); |
v->cfg->dump(v); |
} |
|
return ret; |
} |
|
TEST_F(cmod_propagation_test, basic) |
{ |
fs_reg dest = v->vgrf(glsl_type::float_type); |
fs_reg src0 = v->vgrf(glsl_type::float_type); |
fs_reg src1 = v->vgrf(glsl_type::float_type); |
fs_reg zero(0.0f); |
v->emit(BRW_OPCODE_ADD, dest, src0, src1); |
v->emit(BRW_OPCODE_CMP, v->reg_null_f, dest, zero) |
->conditional_mod = BRW_CONDITIONAL_GE; |
|
/* = Before = |
* |
* 0: add(8) dest src0 src1 |
* 1: cmp.ge.f0(8) null dest 0.0f |
* |
* = After = |
* 0: add.ge.f0(8) dest src0 src1 |
*/ |
|
v->calculate_cfg(); |
bblock_t *block0 = v->cfg->blocks[0]; |
|
EXPECT_EQ(0, block0->start_ip); |
EXPECT_EQ(1, block0->end_ip); |
|
EXPECT_TRUE(cmod_propagation(v)); |
EXPECT_EQ(0, block0->start_ip); |
EXPECT_EQ(0, block0->end_ip); |
EXPECT_EQ(BRW_OPCODE_ADD, instruction(block0, 0)->opcode); |
EXPECT_EQ(BRW_CONDITIONAL_GE, instruction(block0, 0)->conditional_mod); |
} |
|
TEST_F(cmod_propagation_test, cmp_nonzero) |
{ |
fs_reg dest = v->vgrf(glsl_type::float_type); |
fs_reg src0 = v->vgrf(glsl_type::float_type); |
fs_reg src1 = v->vgrf(glsl_type::float_type); |
fs_reg nonzero(1.0f); |
v->emit(BRW_OPCODE_ADD, dest, src0, src1); |
v->emit(BRW_OPCODE_CMP, v->reg_null_f, dest, nonzero) |
->conditional_mod = BRW_CONDITIONAL_GE; |
|
/* = Before = |
* |
* 0: add(8) dest src0 src1 |
* 1: cmp.ge.f0(8) null dest 1.0f |
* |
* = After = |
* (no changes) |
*/ |
|
v->calculate_cfg(); |
bblock_t *block0 = v->cfg->blocks[0]; |
|
EXPECT_EQ(0, block0->start_ip); |
EXPECT_EQ(1, block0->end_ip); |
|
EXPECT_FALSE(cmod_propagation(v)); |
EXPECT_EQ(0, block0->start_ip); |
EXPECT_EQ(1, block0->end_ip); |
EXPECT_EQ(BRW_OPCODE_ADD, instruction(block0, 0)->opcode); |
EXPECT_EQ(BRW_OPCODE_CMP, instruction(block0, 1)->opcode); |
EXPECT_EQ(BRW_CONDITIONAL_GE, instruction(block0, 1)->conditional_mod); |
} |
|
TEST_F(cmod_propagation_test, non_cmod_instruction) |
{ |
fs_reg dest = v->vgrf(glsl_type::uint_type); |
fs_reg src0 = v->vgrf(glsl_type::uint_type); |
fs_reg zero(0u); |
v->emit(BRW_OPCODE_FBL, dest, src0); |
v->emit(BRW_OPCODE_CMP, v->reg_null_ud, dest, zero) |
->conditional_mod = BRW_CONDITIONAL_GE; |
|
/* = Before = |
* |
* 0: fbl(8) dest src0 |
* 1: cmp.ge.f0(8) null dest 0u |
* |
* = After = |
* (no changes) |
*/ |
|
v->calculate_cfg(); |
bblock_t *block0 = v->cfg->blocks[0]; |
|
EXPECT_EQ(0, block0->start_ip); |
EXPECT_EQ(1, block0->end_ip); |
|
EXPECT_FALSE(cmod_propagation(v)); |
EXPECT_EQ(0, block0->start_ip); |
EXPECT_EQ(1, block0->end_ip); |
EXPECT_EQ(BRW_OPCODE_FBL, instruction(block0, 0)->opcode); |
EXPECT_EQ(BRW_OPCODE_CMP, instruction(block0, 1)->opcode); |
EXPECT_EQ(BRW_CONDITIONAL_GE, instruction(block0, 1)->conditional_mod); |
} |
|
TEST_F(cmod_propagation_test, intervening_flag_write) |
{ |
fs_reg dest = v->vgrf(glsl_type::float_type); |
fs_reg src0 = v->vgrf(glsl_type::float_type); |
fs_reg src1 = v->vgrf(glsl_type::float_type); |
fs_reg src2 = v->vgrf(glsl_type::float_type); |
fs_reg zero(0.0f); |
v->emit(BRW_OPCODE_ADD, dest, src0, src1); |
v->emit(BRW_OPCODE_CMP, v->reg_null_f, src2, zero) |
->conditional_mod = BRW_CONDITIONAL_GE; |
v->emit(BRW_OPCODE_CMP, v->reg_null_f, dest, zero) |
->conditional_mod = BRW_CONDITIONAL_GE; |
|
/* = Before = |
* |
* 0: add(8) dest src0 src1 |
* 1: cmp.ge.f0(8) null src2 0.0f |
* 2: cmp.ge.f0(8) null dest 0.0f |
* |
* = After = |
* (no changes) |
*/ |
|
v->calculate_cfg(); |
bblock_t *block0 = v->cfg->blocks[0]; |
|
EXPECT_EQ(0, block0->start_ip); |
EXPECT_EQ(2, block0->end_ip); |
|
EXPECT_FALSE(cmod_propagation(v)); |
EXPECT_EQ(0, block0->start_ip); |
EXPECT_EQ(2, block0->end_ip); |
EXPECT_EQ(BRW_OPCODE_ADD, instruction(block0, 0)->opcode); |
EXPECT_EQ(BRW_OPCODE_CMP, instruction(block0, 1)->opcode); |
EXPECT_EQ(BRW_CONDITIONAL_GE, instruction(block0, 1)->conditional_mod); |
EXPECT_EQ(BRW_OPCODE_CMP, instruction(block0, 2)->opcode); |
EXPECT_EQ(BRW_CONDITIONAL_GE, instruction(block0, 2)->conditional_mod); |
} |
|
TEST_F(cmod_propagation_test, intervening_flag_read) |
{ |
fs_reg dest0 = v->vgrf(glsl_type::float_type); |
fs_reg dest1 = v->vgrf(glsl_type::float_type); |
fs_reg src0 = v->vgrf(glsl_type::float_type); |
fs_reg src1 = v->vgrf(glsl_type::float_type); |
fs_reg src2 = v->vgrf(glsl_type::float_type); |
fs_reg zero(0.0f); |
v->emit(BRW_OPCODE_ADD, dest0, src0, src1); |
v->emit(BRW_OPCODE_SEL, dest1, src2, zero) |
->predicate = BRW_PREDICATE_NORMAL; |
v->emit(BRW_OPCODE_CMP, v->reg_null_f, dest0, zero) |
->conditional_mod = BRW_CONDITIONAL_GE; |
|
/* = Before = |
* |
* 0: add(8) dest0 src0 src1 |
* 1: (+f0) sel(8) dest1 src2 0.0f |
* 2: cmp.ge.f0(8) null dest0 0.0f |
* |
* = After = |
* (no changes) |
*/ |
|
v->calculate_cfg(); |
bblock_t *block0 = v->cfg->blocks[0]; |
|
EXPECT_EQ(0, block0->start_ip); |
EXPECT_EQ(2, block0->end_ip); |
|
EXPECT_FALSE(cmod_propagation(v)); |
EXPECT_EQ(0, block0->start_ip); |
EXPECT_EQ(2, block0->end_ip); |
EXPECT_EQ(BRW_OPCODE_ADD, instruction(block0, 0)->opcode); |
EXPECT_EQ(BRW_OPCODE_SEL, instruction(block0, 1)->opcode); |
EXPECT_EQ(BRW_PREDICATE_NORMAL, instruction(block0, 1)->predicate); |
EXPECT_EQ(BRW_OPCODE_CMP, instruction(block0, 2)->opcode); |
EXPECT_EQ(BRW_CONDITIONAL_GE, instruction(block0, 2)->conditional_mod); |
} |
|
TEST_F(cmod_propagation_test, intervening_dest_write) |
{ |
fs_reg dest = v->vgrf(glsl_type::vec4_type); |
fs_reg src0 = v->vgrf(glsl_type::float_type); |
fs_reg src1 = v->vgrf(glsl_type::float_type); |
fs_reg src2 = v->vgrf(glsl_type::vec2_type); |
fs_reg zero(0.0f); |
v->emit(BRW_OPCODE_ADD, offset(dest, 2), src0, src1); |
v->emit(SHADER_OPCODE_TEX, dest, src2) |
->regs_written = 4; |
v->emit(BRW_OPCODE_CMP, v->reg_null_f, offset(dest, 2), zero) |
->conditional_mod = BRW_CONDITIONAL_GE; |
|
/* = Before = |
* |
* 0: add(8) dest+2 src0 src1 |
* 1: tex(8) rlen 4 dest+0 src2 |
* 2: cmp.ge.f0(8) null dest+2 0.0f |
* |
* = After = |
* (no changes) |
*/ |
|
v->calculate_cfg(); |
bblock_t *block0 = v->cfg->blocks[0]; |
|
EXPECT_EQ(0, block0->start_ip); |
EXPECT_EQ(2, block0->end_ip); |
|
EXPECT_FALSE(cmod_propagation(v)); |
EXPECT_EQ(0, block0->start_ip); |
EXPECT_EQ(2, block0->end_ip); |
EXPECT_EQ(BRW_OPCODE_ADD, instruction(block0, 0)->opcode); |
EXPECT_EQ(BRW_CONDITIONAL_NONE, instruction(block0, 0)->conditional_mod); |
EXPECT_EQ(SHADER_OPCODE_TEX, instruction(block0, 1)->opcode); |
EXPECT_EQ(BRW_CONDITIONAL_NONE, instruction(block0, 0)->conditional_mod); |
EXPECT_EQ(BRW_OPCODE_CMP, instruction(block0, 2)->opcode); |
EXPECT_EQ(BRW_CONDITIONAL_GE, instruction(block0, 2)->conditional_mod); |
} |
|
TEST_F(cmod_propagation_test, intervening_flag_read_same_value) |
{ |
fs_reg dest0 = v->vgrf(glsl_type::float_type); |
fs_reg dest1 = v->vgrf(glsl_type::float_type); |
fs_reg src0 = v->vgrf(glsl_type::float_type); |
fs_reg src1 = v->vgrf(glsl_type::float_type); |
fs_reg src2 = v->vgrf(glsl_type::float_type); |
fs_reg zero(0.0f); |
v->emit(BRW_OPCODE_ADD, dest0, src0, src1) |
->conditional_mod = BRW_CONDITIONAL_GE; |
v->emit(BRW_OPCODE_SEL, dest1, src2, zero) |
->predicate = BRW_PREDICATE_NORMAL; |
v->emit(BRW_OPCODE_CMP, v->reg_null_f, dest0, zero) |
->conditional_mod = BRW_CONDITIONAL_GE; |
|
/* = Before = |
* |
* 0: add.ge.f0(8) dest0 src0 src1 |
* 1: (+f0) sel(8) dest1 src2 0.0f |
* 2: cmp.ge.f0(8) null dest0 0.0f |
* |
* = After = |
* 0: add.ge.f0(8) dest0 src0 src1 |
* 1: (+f0) sel(8) dest1 src2 0.0f |
*/ |
|
v->calculate_cfg(); |
bblock_t *block0 = v->cfg->blocks[0]; |
|
EXPECT_EQ(0, block0->start_ip); |
EXPECT_EQ(2, block0->end_ip); |
|
EXPECT_TRUE(cmod_propagation(v)); |
EXPECT_EQ(0, block0->start_ip); |
EXPECT_EQ(1, block0->end_ip); |
EXPECT_EQ(BRW_OPCODE_ADD, instruction(block0, 0)->opcode); |
EXPECT_EQ(BRW_CONDITIONAL_GE, instruction(block0, 0)->conditional_mod); |
EXPECT_EQ(BRW_OPCODE_SEL, instruction(block0, 1)->opcode); |
EXPECT_EQ(BRW_PREDICATE_NORMAL, instruction(block0, 1)->predicate); |
} |
|
TEST_F(cmod_propagation_test, negate) |
{ |
fs_reg dest = v->vgrf(glsl_type::float_type); |
fs_reg src0 = v->vgrf(glsl_type::float_type); |
fs_reg src1 = v->vgrf(glsl_type::float_type); |
fs_reg zero(0.0f); |
v->emit(BRW_OPCODE_ADD, dest, src0, src1); |
dest.negate = true; |
v->emit(BRW_OPCODE_CMP, v->reg_null_f, dest, zero) |
->conditional_mod = BRW_CONDITIONAL_GE; |
|
/* = Before = |
* |
* 0: add(8) dest src0 src1 |
* 1: cmp.ge.f0(8) null -dest 0.0f |
* |
* = After = |
* 0: add.le.f0(8) dest src0 src1 |
*/ |
|
v->calculate_cfg(); |
bblock_t *block0 = v->cfg->blocks[0]; |
|
EXPECT_EQ(0, block0->start_ip); |
EXPECT_EQ(1, block0->end_ip); |
|
EXPECT_TRUE(cmod_propagation(v)); |
EXPECT_EQ(0, block0->start_ip); |
EXPECT_EQ(0, block0->end_ip); |
EXPECT_EQ(BRW_OPCODE_ADD, instruction(block0, 0)->opcode); |
EXPECT_EQ(BRW_CONDITIONAL_LE, instruction(block0, 0)->conditional_mod); |
} |
|
TEST_F(cmod_propagation_test, movnz) |
{ |
fs_reg dest = v->vgrf(glsl_type::float_type); |
fs_reg src0 = v->vgrf(glsl_type::float_type); |
fs_reg src1 = v->vgrf(glsl_type::float_type); |
v->emit(BRW_OPCODE_CMP, dest, src0, src1) |
->conditional_mod = BRW_CONDITIONAL_GE; |
v->emit(BRW_OPCODE_MOV, v->reg_null_f, dest) |
->conditional_mod = BRW_CONDITIONAL_NZ; |
|
/* = Before = |
* |
* 0: cmp.ge.f0(8) dest src0 src1 |
* 1: mov.nz.f0(8) null dest |
* |
* = After = |
* 0: cmp.ge.f0(8) dest src0 src1 |
*/ |
|
v->calculate_cfg(); |
bblock_t *block0 = v->cfg->blocks[0]; |
|
EXPECT_EQ(0, block0->start_ip); |
EXPECT_EQ(1, block0->end_ip); |
|
EXPECT_TRUE(cmod_propagation(v)); |
EXPECT_EQ(0, block0->start_ip); |
EXPECT_EQ(0, block0->end_ip); |
EXPECT_EQ(BRW_OPCODE_CMP, instruction(block0, 0)->opcode); |
EXPECT_EQ(BRW_CONDITIONAL_GE, instruction(block0, 0)->conditional_mod); |
} |
|
TEST_F(cmod_propagation_test, different_types_cmod_with_zero) |
{ |
fs_reg dest = v->vgrf(glsl_type::int_type); |
fs_reg src0 = v->vgrf(glsl_type::int_type); |
fs_reg src1 = v->vgrf(glsl_type::int_type); |
fs_reg zero(0.0f); |
v->emit(BRW_OPCODE_ADD, dest, src0, src1); |
v->emit(BRW_OPCODE_CMP, v->reg_null_f, retype(dest, BRW_REGISTER_TYPE_F), |
zero) |
->conditional_mod = BRW_CONDITIONAL_GE; |
|
/* = Before = |
* |
* 0: add(8) dest:D src0:D src1:D |
* 1: cmp.ge.f0(8) null:F dest:F 0.0f |
* |
* = After = |
* (no changes) |
*/ |
|
v->calculate_cfg(); |
bblock_t *block0 = v->cfg->blocks[0]; |
|
EXPECT_EQ(0, block0->start_ip); |
EXPECT_EQ(1, block0->end_ip); |
|
EXPECT_FALSE(cmod_propagation(v)); |
EXPECT_EQ(0, block0->start_ip); |
EXPECT_EQ(1, block0->end_ip); |
EXPECT_EQ(BRW_OPCODE_ADD, instruction(block0, 0)->opcode); |
EXPECT_EQ(BRW_OPCODE_CMP, instruction(block0, 1)->opcode); |
EXPECT_EQ(BRW_CONDITIONAL_GE, instruction(block0, 1)->conditional_mod); |
} |
|
TEST_F(cmod_propagation_test, andnz_one) |
{ |
fs_reg dest = v->vgrf(glsl_type::int_type); |
fs_reg src0 = v->vgrf(glsl_type::float_type); |
fs_reg zero(0.0f); |
fs_reg one(1); |
|
v->emit(BRW_OPCODE_CMP, retype(dest, BRW_REGISTER_TYPE_F), src0, zero) |
->conditional_mod = BRW_CONDITIONAL_L; |
v->emit(BRW_OPCODE_AND, v->reg_null_d, dest, one) |
->conditional_mod = BRW_CONDITIONAL_NZ; |
|
/* = Before = |
* 0: cmp.l.f0(8) dest:F src0:F 0F |
* 1: and.nz.f0(8) null:D dest:D 1D |
* |
* = After = |
* 0: cmp.l.f0(8) dest:F src0:F 0F |
*/ |
|
v->calculate_cfg(); |
bblock_t *block0 = v->cfg->blocks[0]; |
|
EXPECT_EQ(0, block0->start_ip); |
EXPECT_EQ(1, block0->end_ip); |
|
EXPECT_TRUE(cmod_propagation(v)); |
EXPECT_EQ(0, block0->start_ip); |
EXPECT_EQ(0, block0->end_ip); |
EXPECT_EQ(BRW_OPCODE_CMP, instruction(block0, 0)->opcode); |
EXPECT_EQ(BRW_CONDITIONAL_L, instruction(block0, 0)->conditional_mod); |
EXPECT_TRUE(retype(dest, BRW_REGISTER_TYPE_F) |
.equals(instruction(block0, 0)->dst)); |
} |
|
TEST_F(cmod_propagation_test, andnz_non_one) |
{ |
fs_reg dest = v->vgrf(glsl_type::int_type); |
fs_reg src0 = v->vgrf(glsl_type::float_type); |
fs_reg zero(0.0f); |
fs_reg nonone(38); |
|
v->emit(BRW_OPCODE_CMP, retype(dest, BRW_REGISTER_TYPE_F), src0, zero) |
->conditional_mod = BRW_CONDITIONAL_L; |
v->emit(BRW_OPCODE_AND, v->reg_null_d, dest, nonone) |
->conditional_mod = BRW_CONDITIONAL_NZ; |
|
/* = Before = |
* 0: cmp.l.f0(8) dest:F src0:F 0F |
* 1: and.nz.f0(8) null:D dest:D 38D |
* |
* = After = |
* (no changes) |
*/ |
|
v->calculate_cfg(); |
bblock_t *block0 = v->cfg->blocks[0]; |
|
EXPECT_EQ(0, block0->start_ip); |
EXPECT_EQ(1, block0->end_ip); |
|
EXPECT_FALSE(cmod_propagation(v)); |
EXPECT_EQ(0, block0->start_ip); |
EXPECT_EQ(1, block0->end_ip); |
EXPECT_EQ(BRW_OPCODE_CMP, instruction(block0, 0)->opcode); |
EXPECT_EQ(BRW_CONDITIONAL_L, instruction(block0, 0)->conditional_mod); |
EXPECT_EQ(BRW_OPCODE_AND, instruction(block0, 1)->opcode); |
EXPECT_EQ(BRW_CONDITIONAL_NZ, instruction(block0, 1)->conditional_mod); |
} |
|
TEST_F(cmod_propagation_test, andz_one) |
{ |
fs_reg dest = v->vgrf(glsl_type::int_type); |
fs_reg src0 = v->vgrf(glsl_type::float_type); |
fs_reg zero(0.0f); |
fs_reg one(1); |
|
v->emit(BRW_OPCODE_CMP, retype(dest, BRW_REGISTER_TYPE_F), src0, zero) |
->conditional_mod = BRW_CONDITIONAL_L; |
v->emit(BRW_OPCODE_AND, v->reg_null_d, dest, one) |
->conditional_mod = BRW_CONDITIONAL_Z; |
|
/* = Before = |
* 0: cmp.l.f0(8) dest:F src0:F 0F |
* 1: and.z.f0(8) null:D dest:D 1D |
* |
* = After = |
* (no changes) |
*/ |
|
v->calculate_cfg(); |
bblock_t *block0 = v->cfg->blocks[0]; |
|
EXPECT_EQ(0, block0->start_ip); |
EXPECT_EQ(1, block0->end_ip); |
|
EXPECT_FALSE(cmod_propagation(v)); |
EXPECT_EQ(0, block0->start_ip); |
EXPECT_EQ(1, block0->end_ip); |
EXPECT_EQ(BRW_OPCODE_CMP, instruction(block0, 0)->opcode); |
EXPECT_EQ(BRW_CONDITIONAL_L, instruction(block0, 0)->conditional_mod); |
EXPECT_EQ(BRW_OPCODE_AND, instruction(block0, 1)->opcode); |
EXPECT_EQ(BRW_CONDITIONAL_EQ, instruction(block0, 1)->conditional_mod); |
} |