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implement 32-bit SMIN + SMINP (+sminp u16)

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lizzie 2026-01-12 10:32:19 +00:00 • committed by crueter
parent 3eef2b70da
commit f2c9a2b95a
2 changed files with 231 additions and 85 deletions
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65
src/dynarmic/tests/A64/a64.cpp
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@ -449,6 +449,71 @@ TEST_CASE("A64: SQSHLU", "[a64]") {
CHECK(jit.GetVector(15) == Vector{0, 0x705cd04});
}
TEST_CASE("A64: SMIN", "[a64]") {
A64TestEnv env;
A64::UserConfig jit_user_config{};
jit_user_config.callbacks = &env;
A64::Jit jit{jit_user_config};
oaknut::VectorCodeGenerator code{env.code_mem, nullptr};
code.SMIN(V8.B16(), V0.B16(), V3.B16());
code.SMIN(V9.H8(), V1.H8(), V2.H8());
code.SMIN(V10.S4(), V2.S4(), V3.S4());
code.SMIN(V11.S4(), V3.S4(), V3.S4());
code.SMIN(V12.S4(), V0.S4(), V3.S4());
code.SMIN(V13.S4(), V1.S4(), V2.S4());
code.SMIN(V14.S4(), V2.S4(), V1.S4());
code.SMIN(V15.S4(), V3.S4(), V0.S4());
jit.SetPC(0);
jit.SetVector(0, Vector{0xffffffff'18ba6a6a, 0x7fffffff'943b954f});
jit.SetVector(1, Vector{0x0000000b'0000000f, 0xffffffff'ffffffff});
jit.SetVector(2, Vector{0x00000001'000000ff, 0x00000010'0000007f});
jit.SetVector(3, Vector{0xffffffff'ffffffff, 0x96dc5c14'0705cd04});
env.ticks_left = 4;
CheckedRun([&]() { jit.Run(); });
REQUIRE(jit.GetVector(8) == Vector{0xffffffffffbaffff, 0x96dcffff94059504});
REQUIRE(jit.GetVector(9) == Vector{0x10000000f, 0xffffffffffffffff});
REQUIRE(jit.GetVector(10) == Vector{0xffffffffffffffff, 0x96dc5c140000007f});
}
TEST_CASE("A64: SMINP", "[a64]") {
A64TestEnv env;
A64::UserConfig jit_user_config{};
jit_user_config.callbacks = &env;
A64::Jit jit{jit_user_config};
oaknut::VectorCodeGenerator code{env.code_mem, nullptr};
code.SMINP(V8.B16(), V0.B16(), V3.B16());
code.SMINP(V9.H8(), V1.H8(), V2.H8());
code.SMINP(V10.S4(), V2.S4(), V1.S4());
code.SMINP(V11.S4(), V3.S4(), V3.S4());
code.SMINP(V12.S4(), V0.S4(), V3.S4());
code.SMINP(V13.S4(), V1.S4(), V2.S4());
code.SMINP(V14.S4(), V2.S4(), V1.S4());
code.SMINP(V15.S4(), V3.S4(), V0.S4());
jit.SetPC(0);
jit.SetVector(0, Vector{0xffffffff'18ba6a6a, 0x7fffffff'943b954f});
jit.SetVector(1, Vector{0x0000000b'0000000f, 0xffffffff'ffffffff});
jit.SetVector(2, Vector{0x00000001'000000ff, 0x00000010'0000007f});
jit.SetVector(3, Vector{0xffffffff'ffffffff, 0x96dc5c14'0705cd04});
env.ticks_left = 4;
CheckedRun([&]() { jit.Run(); });
REQUIRE(jit.GetVector(8) == Vector{0xffff9495ffffba6a, 0x961405cdffffffff});
REQUIRE(jit.GetVector(9) == Vector{0xffffffff00000000, 0});
REQUIRE(jit.GetVector(10) == Vector{0x1000000001, 0xffffffff0000000b});
REQUIRE(jit.GetVector(11) == Vector{0x96dc5c14ffffffff, 0x96dc5c14ffffffff});
REQUIRE(jit.GetVector(12) == Vector{0x943b954fffffffff, 0x96dc5c14ffffffff});
REQUIRE(jit.GetVector(13) == Vector{0xffffffff0000000b, 0x1000000001});
REQUIRE(jit.GetVector(14) == Vector{0x1000000001, 0xffffffff0000000b});
REQUIRE(jit.GetVector(15) == Vector{0x96dc5c14ffffffff, 0x943b954fffffffff});
}
TEST_CASE("A64: XTN", "[a64]") {
A64TestEnv env;
A64::UserConfig jit_user_config{};