112 lines
3.8 KiB
C++
112 lines
3.8 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 <tools/alloy-test/util.h>
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using namespace alloy;
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using namespace alloy::hir;
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using namespace alloy::runtime;
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using namespace alloy::test;
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using alloy::frontend::ppc::PPCContext;
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TEST_CASE("PACK_D3DCOLOR", "[instr]") {
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TestFunction test([](hir::HIRBuilder& b) {
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StoreVR(b, 3, b.Pack(LoadVR(b, 4), PACK_TYPE_D3DCOLOR));
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b.Return();
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});
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test.Run([](PPCContext* ctx) { ctx->v[4] = vec128f(1.0f); },
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[](PPCContext* ctx) {
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auto result = ctx->v[3];
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REQUIRE(result == vec128i(0));
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});
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test.Run([](PPCContext* ctx) {
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ctx->v[4] =
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vec128i(0x3F800050, 0x3F800060, 0x3F800070, 0x3F800080);
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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, 0, 0x80506070));
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});
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}
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TEST_CASE("PACK_FLOAT16_2", "[instr]") {
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TestFunction test([](hir::HIRBuilder& b) {
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StoreVR(b, 3, b.Pack(LoadVR(b, 4), PACK_TYPE_FLOAT16_2));
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b.Return();
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});
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test.Run([](PPCContext* ctx) { ctx->v[4] = vec128i(0, 0, 0, 0x3F800000); },
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[](PPCContext* ctx) {
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auto result = ctx->v[3];
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REQUIRE(result == vec128i(0));
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});
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test.Run([](PPCContext* ctx) {
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ctx->v[4] =
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vec128i(0x47FFE000, 0xC7FFE000, 0x00000000, 0x3F800000);
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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, 0, 0x7FFFFFFF));
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});
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test.Run([](PPCContext* ctx) {
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ctx->v[4] =
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vec128i(0x42AAA000, 0x44CCC000, 0x00000000, 0x3F800000);
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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, 0, 0x55556666));
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});
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}
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TEST_CASE("PACK_FLOAT16_4", "[instr]") {
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TestFunction test([](hir::HIRBuilder& b) {
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StoreVR(b, 3, b.Pack(LoadVR(b, 4), PACK_TYPE_FLOAT16_4));
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b.Return();
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});
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test.Run([](PPCContext* ctx) { ctx->v[4] = vec128i(0, 0, 0, 0); },
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[](PPCContext* ctx) {
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auto result = ctx->v[3];
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REQUIRE(result == vec128i(0));
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});
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test.Run([](PPCContext* ctx) {
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ctx->v[4] =
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vec128i(0x449A4000, 0x45B17000, 0x41103261, 0x40922B6B);
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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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vec128i(0x00000000, 0x00000000, 0x64D26D8C, 0x48824491));
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});
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}
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TEST_CASE("PACK_SHORT_2", "[instr]") {
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TestFunction test([](hir::HIRBuilder& b) {
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StoreVR(b, 3, b.Pack(LoadVR(b, 4), PACK_TYPE_SHORT_2));
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b.Return();
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});
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test.Run([](PPCContext* ctx) { ctx->v[4] = vec128i(0); },
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[](PPCContext* ctx) {
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auto result = ctx->v[3];
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REQUIRE(result == vec128i(0));
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});
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test.Run([](PPCContext* ctx) {
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ctx->v[4] = vec128i(0x43817E00, 0xC37CFC00, 0, 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, 0, 0x7FFF8001));
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});
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test.Run([](PPCContext* ctx) {
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ctx->v[4] = vec128i(0xC0D47D97, 0xC2256E9D, 0, 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, 0, 0x80018001));
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});
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}
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