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Define GCN instructions in tests (#4289)

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Marcin Mikołajczyk 2026-04-20 07:48:02 +02:00 committed by GitHub
parent 90b75eadec
commit 012b4a6ef5
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2 changed files with 1191 additions and 7 deletions
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1187
tests/gcn/instructions.hpp Normal file
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11
tests/gcn/test_gcn_instructions.cpp
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@ -6,6 +6,7 @@
#include <gtest/gtest.h> #include <gtest/gtest.h>
#include "gcn_test_runner.hpp" #include "gcn_test_runner.hpp"
#include "instructions.hpp"
#include "translator.hpp" #include "translator.hpp"
class GcnTest : public ::testing::Test { class GcnTest : public ::testing::Test {
@ -26,7 +27,7 @@ struct F32x2 {
// auto runner = gcn_test::Runner::instance().value(); // auto runner = gcn_test::Runner::instance().value();
// //
// // v_add_f32 v0, v0, v1 // // v_add_f32 v0, v0, v1
// auto spirv = TranslateToSpirv(0x06000300); // auto spirv = TranslateToSpirv(VOP2(OpcodeVOP2::V_ADD_F32, VOperand8::V0, SOperand9::V0, VOperand8::V1).Get());
// //
// // run<T> tells how to interpret the result (only 32bit as of now) // // run<T> tells how to interpret the result (only 32bit as of now)
// // the second argument is templated, it can be at most 4 u32s // // the second argument is templated, it can be at most 4 u32s
@ -41,9 +42,7 @@ struct F32x2 {
TEST_F(GcnTest, add_f32) { TEST_F(GcnTest, add_f32) {
auto runner = gcn_test::Runner::instance().value(); auto runner = gcn_test::Runner::instance().value();
// v_add_f32 v0, v0, v1 auto spirv = TranslateToSpirv(VOP2(OpcodeVOP2::V_ADD_F32, VOperand8::V0, SOperand9::V0, VOperand8::V1).Get());
auto spirv = TranslateToSpirv(0x06000300);
auto result = runner->run<float>(spirv, F32x2{1.5f, 6.0f}); auto result = runner->run<float>(spirv, F32x2{1.5f, 6.0f});
EXPECT_TRUE(result.has_value()); EXPECT_TRUE(result.has_value());
@ -53,9 +52,7 @@ TEST_F(GcnTest, add_f32) {
TEST_F(GcnTest, add_nan) { TEST_F(GcnTest, add_nan) {
auto runner = gcn_test::Runner::instance().value(); auto runner = gcn_test::Runner::instance().value();
// v_add_f32 v0, v0, v1 auto spirv = TranslateToSpirv(VOP2(OpcodeVOP2::V_ADD_F32, VOperand8::V0, SOperand9::V0, VOperand8::V1).Get());
auto spirv = TranslateToSpirv(0x06000300);
auto result = runner->run<float>(spirv, F32x2{1.0f, std::numeric_limits<float>::quiet_NaN()}); auto result = runner->run<float>(spirv, F32x2{1.0f, std::numeric_limits<float>::quiet_NaN()});
EXPECT_TRUE(result.has_value()); EXPECT_TRUE(result.has_value());