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authorFrancisco Jerez <[email protected]>2015-06-03 18:16:30 +0300
committerFrancisco Jerez <[email protected]>2015-06-09 15:18:34 +0300
commit51948085a2e5d97dbf2cd3c255a5873d509773eb (patch)
tree7385abe649897d5d5a59318e3c94ce9357ee5993 /src/mesa/drivers
parent76c8142d0af45ab9907ebc9cfd2855fa753735b6 (diff)
i965/fs: Migrate test_fs_cmod_propagation to the IR builder.
v2: Use set_predicate/condmod. Use fs_builder::OPCODE instead of ::emit. Reviewed-by: Matt Turner <[email protected]>
Diffstat (limited to 'src/mesa/drivers')
-rw-r--r--src/mesa/drivers/dri/i965/test_fs_cmod_propagation.cpp102
1 files changed, 50 insertions, 52 deletions
diff --git a/src/mesa/drivers/dri/i965/test_fs_cmod_propagation.cpp b/src/mesa/drivers/dri/i965/test_fs_cmod_propagation.cpp
index 0e48e824711..7bb5c4a2fa2 100644
--- a/src/mesa/drivers/dri/i965/test_fs_cmod_propagation.cpp
+++ b/src/mesa/drivers/dri/i965/test_fs_cmod_propagation.cpp
@@ -26,6 +26,8 @@
#include "brw_cfg.h"
#include "program/program.h"
+using namespace brw;
+
class cmod_propagation_test : public ::testing::Test {
virtual void SetUp();
@@ -101,13 +103,13 @@ cmod_propagation(fs_visitor *v)
TEST_F(cmod_propagation_test, basic)
{
+ const fs_builder &bld = v->bld;
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;
+ bld.ADD(dest, src0, src1);
+ bld.CMP(bld.null_reg_f(), dest, zero, BRW_CONDITIONAL_GE);
/* = Before =
*
@@ -133,13 +135,13 @@ TEST_F(cmod_propagation_test, basic)
TEST_F(cmod_propagation_test, cmp_nonzero)
{
+ const fs_builder &bld = v->bld;
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;
+ bld.ADD(dest, src0, src1);
+ bld.CMP(bld.null_reg_f(), dest, nonzero, BRW_CONDITIONAL_GE);
/* = Before =
*
@@ -166,12 +168,12 @@ TEST_F(cmod_propagation_test, cmp_nonzero)
TEST_F(cmod_propagation_test, non_cmod_instruction)
{
+ const fs_builder &bld = v->bld;
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;
+ bld.FBL(dest, src0);
+ bld.CMP(bld.null_reg_ud(), dest, zero, BRW_CONDITIONAL_GE);
/* = Before =
*
@@ -198,16 +200,15 @@ TEST_F(cmod_propagation_test, non_cmod_instruction)
TEST_F(cmod_propagation_test, intervening_flag_write)
{
+ const fs_builder &bld = v->bld;
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;
+ bld.ADD(dest, src0, src1);
+ bld.CMP(bld.null_reg_f(), src2, zero, BRW_CONDITIONAL_GE);
+ bld.CMP(bld.null_reg_f(), dest, zero, BRW_CONDITIONAL_GE);
/* = Before =
*
@@ -237,17 +238,16 @@ TEST_F(cmod_propagation_test, intervening_flag_write)
TEST_F(cmod_propagation_test, intervening_flag_read)
{
+ const fs_builder &bld = v->bld;
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;
+ bld.ADD(dest0, src0, src1);
+ set_predicate(BRW_PREDICATE_NORMAL, bld.SEL(dest1, src2, zero));
+ bld.CMP(bld.null_reg_f(), dest0, zero, BRW_CONDITIONAL_GE);
/* = Before =
*
@@ -277,16 +277,16 @@ TEST_F(cmod_propagation_test, intervening_flag_read)
TEST_F(cmod_propagation_test, intervening_dest_write)
{
+ const fs_builder &bld = v->bld;
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)
+ bld.ADD(offset(dest, 2), src0, src1);
+ bld.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;
+ bld.CMP(bld.null_reg_f(), offset(dest, 2), zero, BRW_CONDITIONAL_GE);
/* = Before =
*
@@ -317,18 +317,16 @@ TEST_F(cmod_propagation_test, intervening_dest_write)
TEST_F(cmod_propagation_test, intervening_flag_read_same_value)
{
+ const fs_builder &bld = v->bld;
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;
+ set_condmod(BRW_CONDITIONAL_GE, bld.ADD(dest0, src0, src1));
+ set_predicate(BRW_PREDICATE_NORMAL, bld.SEL(dest1, src2, zero));
+ bld.CMP(bld.null_reg_f(), dest0, zero, BRW_CONDITIONAL_GE);
/* = Before =
*
@@ -358,14 +356,14 @@ TEST_F(cmod_propagation_test, intervening_flag_read_same_value)
TEST_F(cmod_propagation_test, negate)
{
+ const fs_builder &bld = v->bld;
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);
+ bld.ADD(dest, src0, src1);
dest.negate = true;
- v->emit(BRW_OPCODE_CMP, v->reg_null_f, dest, zero)
- ->conditional_mod = BRW_CONDITIONAL_GE;
+ bld.CMP(bld.null_reg_f(), dest, zero, BRW_CONDITIONAL_GE);
/* = Before =
*
@@ -391,13 +389,13 @@ TEST_F(cmod_propagation_test, negate)
TEST_F(cmod_propagation_test, movnz)
{
+ const fs_builder &bld = v->bld;
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;
+ bld.CMP(dest, src0, src1, BRW_CONDITIONAL_GE);
+ set_condmod(BRW_CONDITIONAL_NZ,
+ bld.MOV(bld.null_reg_f(), dest));
/* = Before =
*
@@ -423,14 +421,14 @@ TEST_F(cmod_propagation_test, movnz)
TEST_F(cmod_propagation_test, different_types_cmod_with_zero)
{
+ const fs_builder &bld = v->bld;
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;
+ bld.ADD(dest, src0, src1);
+ bld.CMP(bld.null_reg_f(), retype(dest, BRW_REGISTER_TYPE_F), zero,
+ BRW_CONDITIONAL_GE);
/* = Before =
*
@@ -457,15 +455,15 @@ TEST_F(cmod_propagation_test, different_types_cmod_with_zero)
TEST_F(cmod_propagation_test, andnz_one)
{
+ const fs_builder &bld = v->bld;
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;
+ bld.CMP(retype(dest, BRW_REGISTER_TYPE_F), src0, zero, BRW_CONDITIONAL_L);
+ set_condmod(BRW_CONDITIONAL_NZ,
+ bld.AND(bld.null_reg_d(), dest, one));
/* = Before =
* 0: cmp.l.f0(8) dest:F src0:F 0F
@@ -492,15 +490,15 @@ TEST_F(cmod_propagation_test, andnz_one)
TEST_F(cmod_propagation_test, andnz_non_one)
{
+ const fs_builder &bld = v->bld;
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;
+ bld.CMP(retype(dest, BRW_REGISTER_TYPE_F), src0, zero, BRW_CONDITIONAL_L);
+ set_condmod(BRW_CONDITIONAL_NZ,
+ bld.AND(bld.null_reg_d(), dest, nonone));
/* = Before =
* 0: cmp.l.f0(8) dest:F src0:F 0F
@@ -527,15 +525,15 @@ TEST_F(cmod_propagation_test, andnz_non_one)
TEST_F(cmod_propagation_test, andz_one)
{
+ const fs_builder &bld = v->bld;
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;
+ bld.CMP(retype(dest, BRW_REGISTER_TYPE_F), src0, zero, BRW_CONDITIONAL_L);
+ set_condmod(BRW_CONDITIONAL_Z,
+ bld.AND(bld.null_reg_d(), dest, one));
/* = Before =
* 0: cmp.l.f0(8) dest:F src0:F 0F