tests: add F{MIN,MAX}NM tests

1 files changed, 44 insertions, 0 deletions

diff --git a/tests/A64/a64.cpp b/tests/A64/a64.cpp
index 7a258e11..a6e54975 100644
--- a/tests/A64/a64.cpp
+++ b/tests/A64/a64.cpp
@@ -520,6 +520,50 @@ TEST_CASE("A64: FMAX", "[a64]") {
     REQUIRE(jit.GetVector(2) == Vector{0x7fc0000009503366, 0x6e4b0a41ffffffff});
 }
 
+TEST_CASE("A64: FMINNM", "[a64]") {
+    A64TestEnv env;
+    A64::Jit jit{A64::UserConfig{&env}};
+
+    env.code_mem.emplace_back(0x4ea1c400);  // FMINNM.4S V0, V0, V1
+    env.code_mem.emplace_back(0x4ee3c442);  // FMINNM.2D V2, V2, V3
+    env.code_mem.emplace_back(0x14000000);  // B .
+
+    jit.SetPC(0);
+    jit.SetVector(0, {0x7fc00000'09503366, 0x00000000'7f984a37});
+    jit.SetVector(1, {0xc1200000'00000001, 0x6e4b0a41'ffffffff});
+
+    jit.SetVector(2, {0x7fc0000009503366, 0x3ff0000000000000});
+    jit.SetVector(3, {0xfff0000000000000, 0xffffffffffffffff});
+
+    env.ticks_left = 2;
+    jit.Run();
+
+    REQUIRE(jit.GetVector(0) == Vector{0xc1200000'00000001, 0x00000000'7fd84a37});
+    REQUIRE(jit.GetVector(2) == Vector{0xfff0000000000000, 0x3ff0000000000000});
+}
+
+TEST_CASE("A64: FMAXNM", "[a64]") {
+    A64TestEnv env;
+    A64::Jit jit{A64::UserConfig{&env}};
+
+    env.code_mem.emplace_back(0x4e21c400);  // FMAXNM.4S V0, V0, V1
+    env.code_mem.emplace_back(0x4e63c442);  // FMAXNM.2D V2, V2, V3
+    env.code_mem.emplace_back(0x14000000);  // B .
+
+    jit.SetPC(0);
+    jit.SetVector(0, {0x7fc00000'09503366, 0x00000000'7f984a37});
+    jit.SetVector(1, {0xc1200000'00000001, 0x6e4b0a41'ffffffff});
+
+    jit.SetVector(2, {0x7fc0000009503366, 0x3ff0000000000000});
+    jit.SetVector(3, {0xfff0000000000000, 0xffffffffffffffff});
+
+    env.ticks_left = 2;
+    jit.Run();
+
+    REQUIRE(jit.GetVector(0) == Vector{0xc1200000'09503366, 0x6e4b0a41'7fd84a37});
+    REQUIRE(jit.GetVector(2) == Vector{0x7fc0000009503366, 0x3ff0000000000000});
+}
+
 TEST_CASE("A64: 128-bit exclusive read/write", "[a64]") {
     A64TestEnv env;
     ExclusiveMonitor monitor{1};