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Swapping around vec128 to match AVX order.

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Was really hoping all this would fix some bugs, but no luck :(
This commit is contained in:
Ben Vanik
2014-08-29 20:39:26 -07:00
parent 8ca7642226
commit f74aafeb8a
27 changed files with 2845 additions and 821 deletions
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83
tools/alloy-test/test_insert.cc Normal file
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/**
******************************************************************************
* Xenia : Xbox 360 Emulator Research Project *
******************************************************************************
* Copyright 2014 Ben Vanik. All rights reserved. *
* Released under the BSD license - see LICENSE in the root for more details. *
******************************************************************************
*/
#include <tools/alloy-test/util.h>
#include <cfloat>
using namespace alloy;
using namespace alloy::hir;
using namespace alloy::runtime;
using namespace alloy::test;
using alloy::frontend::ppc::PPCContext;
TEST_CASE("INSERT_INT8", "[instr]") {
TestFunction test([](hir::HIRBuilder& b) {
StoreVR(b, 3, b.Insert(LoadVR(b, 4), LoadGPR(b, 4),
b.Truncate(LoadGPR(b, 5), INT8_TYPE)));
b.Return();
});
for (int i = 0; i < 16; ++i) {
test.Run([i](PPCContext* ctx) {
ctx->v[4] = vec128b(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
14, 15);
ctx->r[4] = i;
ctx->r[5] = 100 + i;
},
[i](PPCContext* ctx) {
auto result = ctx->v[3];
auto expected = vec128b(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12,
13, 14, 15);
expected.i8[i ^ 0x3] = 100 + i;
REQUIRE(result == expected);
});
}
}
TEST_CASE("INSERT_INT16", "[instr]") {
TestFunction test([](hir::HIRBuilder& b) {
StoreVR(b, 3, b.Insert(LoadVR(b, 4), LoadGPR(b, 4),
b.Truncate(LoadGPR(b, 5), INT16_TYPE)));
b.Return();
});
for (int i = 0; i < 8; ++i) {
test.Run([i](PPCContext* ctx) {
ctx->v[4] = vec128s(0, 1, 2, 3, 4, 5, 6, 7);
ctx->r[4] = i;
ctx->r[5] = 100 + i;
},
[i](PPCContext* ctx) {
auto result = ctx->v[3];
auto expected = vec128s(0, 1, 2, 3, 4, 5, 6, 7);
expected.i16[i ^ 0x1] = 100 + i;
REQUIRE(result == expected);
});
}
}
TEST_CASE("INSERT_INT32", "[instr]") {
TestFunction test([](hir::HIRBuilder& b) {
StoreVR(b, 3, b.Insert(LoadVR(b, 4), LoadGPR(b, 4),
b.Truncate(LoadGPR(b, 5), INT32_TYPE)));
b.Return();
});
for (int i = 0; i < 4; ++i) {
test.Run([i](PPCContext* ctx) {
ctx->v[4] = vec128i(0, 1, 2, 3);
ctx->r[4] = i;
ctx->r[5] = 100 + i;
},
[i](PPCContext* ctx) {
auto result = ctx->v[3];
auto expected = vec128i(0, 1, 2, 3);
expected.i32[i] = 100 + i;
REQUIRE(result == expected);
});
}
}