From d68b916f574d23fe0775da2be387466186c96fe4 Mon Sep 17 00:00:00 2001 From: zmt00 Date: Sat, 2 Dec 2023 10:35:51 -0800 Subject: [PATCH] tests/A64: Add VUZP{1,2}.S unit tests --- tests/A64/a64.cpp | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/tests/A64/a64.cpp b/tests/A64/a64.cpp index 2d48f6c8..900ca0b4 100644 --- a/tests/A64/a64.cpp +++ b/tests/A64/a64.cpp @@ -1518,3 +1518,26 @@ TEST_CASE("A64: rand2", "[a64][.]") { REQUIRE(jit.GetVector(30) == Vector{0x0000000000000000, 0x8080808080808080}); REQUIRE(jit.GetVector(31) == Vector{0xb3b2b3b200000000, 0x0000000000000000}); } + +TEST_CASE("A64: UZP{1,2}.S", "[a64]") { + A64TestEnv env; + A64::Jit jit{A64::UserConfig{&env}}; + + env.code_mem.emplace_back(0x0e811802); // UZP1 V2.2S, V0.2S, V1.2S + env.code_mem.emplace_back(0x0e815803); // UZP2 V3.2S, V0.2S, V1.2S + env.code_mem.emplace_back(0x4e811804); // UZP1 V4.4S, V0.4S, V1.4S + env.code_mem.emplace_back(0x4e815805); // UZP2 V5.4S, V0.4S, V1.4S + env.code_mem.emplace_back(0x14000000); // B . + + jit.SetPC(0); + jit.SetVector(0, {0x76543210'0BADC0DE, 0x6789ABCD'34564567}); + jit.SetVector(1, {0xF3F2F1F0'44332211, 0x43424140'0F1E2D3C}); + + env.ticks_left = 5; + jit.Run(); + + REQUIRE(jit.GetVector(2) == Vector{0x44332211'0BADC0DE, 0}); + REQUIRE(jit.GetVector(3) == Vector{0xF3F2F1F0'76543210, 0}); + REQUIRE(jit.GetVector(4) == Vector{0x34564567'0BADC0DE, 0x0F1E2D3C'44332211}); + REQUIRE(jit.GetVector(5) == Vector{0x6789ABCD'76543210, 0x43424140'F3F2F1F0}); +}