125 lines
4.0 KiB
C++
125 lines
4.0 KiB
C++
/**
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******************************************************************************
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* Xenia : Xbox 360 Emulator Research Project *
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******************************************************************************
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* Copyright 2014 Ben Vanik. All rights reserved. *
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* Released under the BSD license - see LICENSE in the root for more details. *
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******************************************************************************
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*/
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#include "xenia/cpu/testing/util.h"
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#include <cfloat>
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#include <climits>
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using namespace xe;
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using namespace xe::cpu;
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using namespace xe::cpu::hir;
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using namespace xe::cpu::testing;
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using xe::cpu::ppc::PPCContext;
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TEST_CASE("VECTOR_MIN_I8_SIGNED", "[instr]") {
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TestFunction test([](HIRBuilder& b) {
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StoreVR(b, 3, b.VectorMin(LoadVR(b, 4), LoadVR(b, 5), INT8_TYPE));
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b.Return();
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});
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test.Run(
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[](PPCContext* ctx) {
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ctx->v[4] =
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vec128b(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
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ctx->v[5] = vec128b(-100, 1, 100, -3, 4, -5, 60, 7, -80, 9, 10,
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INT8_MIN, INT8_MAX, 13, 2, 0);
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},
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[](PPCContext* ctx) {
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auto result = ctx->v[3];
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REQUIRE(result == vec128b(-100, 1, 2, -3, 4, -5, 6, 7, -80, 9, 10,
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INT8_MIN, 12, 13, 2, 0));
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});
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}
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TEST_CASE("VECTOR_MIN_I8_UNSIGNED", "[instr]") {
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TestFunction test([](HIRBuilder& b) {
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StoreVR(b, 3, b.VectorMin(LoadVR(b, 4), LoadVR(b, 5), INT8_TYPE,
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ARITHMETIC_UNSIGNED));
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b.Return();
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});
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test.Run(
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[](PPCContext* ctx) {
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ctx->v[4] =
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vec128b(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
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ctx->v[5] = vec128b(255, 1, 200, -3, 4, -5, 60, 7, -80, 9, 10, 11, 12,
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13, 2, 0);
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},
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[](PPCContext* ctx) {
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auto result = ctx->v[3];
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REQUIRE(result ==
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vec128b(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 2, 0));
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});
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}
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TEST_CASE("VECTOR_MIN_I16_SIGNED", "[instr]") {
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TestFunction test([](HIRBuilder& b) {
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StoreVR(b, 3, b.VectorMin(LoadVR(b, 4), LoadVR(b, 5), INT16_TYPE));
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b.Return();
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});
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test.Run(
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[](PPCContext* ctx) {
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ctx->v[4] = vec128s(0, 1, 2, 3, 4, 5, -6000, 7);
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ctx->v[5] = vec128s(-1000, 1, -2000, 3, 4, SHRT_MAX, 6, 0);
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},
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[](PPCContext* ctx) {
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auto result = ctx->v[3];
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REQUIRE(result == vec128s(-1000, 1, -2000, 3, 4, 5, -6000, 0));
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});
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}
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TEST_CASE("VECTOR_MIN_I16_UNSIGNED", "[instr]") {
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TestFunction test([](HIRBuilder& b) {
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StoreVR(b, 3, b.VectorMin(LoadVR(b, 4), LoadVR(b, 5), INT16_TYPE,
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ARITHMETIC_UNSIGNED));
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b.Return();
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});
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test.Run(
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[](PPCContext* ctx) {
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ctx->v[4] = vec128s(0, 1, 2, 3, 4, 5, -6000, 7);
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ctx->v[5] = vec128s(-1000, 1, -2000, 3, 4, USHRT_MAX, 6, 0);
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},
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[](PPCContext* ctx) {
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auto result = ctx->v[3];
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REQUIRE(result == vec128s(0, 1, 2, 3, 4, 5, 6, 0));
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});
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}
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TEST_CASE("VECTOR_MIN_I32_SIGNED", "[instr]") {
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TestFunction test([](HIRBuilder& b) {
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StoreVR(b, 3, b.VectorMin(LoadVR(b, 4), LoadVR(b, 5), INT32_TYPE));
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b.Return();
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});
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test.Run(
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[](PPCContext* ctx) {
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ctx->v[4] = vec128i(0, 1, 123, 3);
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ctx->v[5] = vec128i(-1000000, 0, INT_MAX, 0);
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},
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[](PPCContext* ctx) {
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auto result = ctx->v[3];
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REQUIRE(result == vec128i(-1000000, 0, 123, 0));
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});
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}
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TEST_CASE("VECTOR_MIN_I32_UNSIGNED", "[instr]") {
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TestFunction test([](HIRBuilder& b) {
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StoreVR(b, 3, b.VectorMin(LoadVR(b, 4), LoadVR(b, 5), INT32_TYPE,
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ARITHMETIC_UNSIGNED));
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b.Return();
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});
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test.Run(
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[](PPCContext* ctx) {
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ctx->v[4] = vec128i(0, 1, 123, 3);
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ctx->v[5] = vec128i(-1000000, 0, UINT_MAX, 0);
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},
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[](PPCContext* ctx) {
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auto result = ctx->v[3];
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REQUIRE(result == vec128i(0, 0, 123, 0));
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});
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}
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