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shader: implement V_CMP_EQ_I64

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This commit is contained in:
nmzik
2026-08-04 21:51:17 +02:00
parent b9aa0dc3b3
commit 2b6fd699e7
11 changed files with 59 additions and 21 deletions
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tests/ShaderRecompilerComputeTests.cpp
+28
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@@ -11593,6 +11593,33 @@ TestCase VectorVop3CompareNeU64OnGpu() {
O::SEndpgm}};
}
TestCase VectorVop3CompareEqI64OnGpu() {
using O = ShaderOpcode;
std::vector<u32> code;
code.push_back(EncodeVop1(0x01, 1, InlineU32(1)));
code.push_back(EncodeSop1(0x04, 4, 126)); // s_mov_b64 s[4:5], exec
code.push_back(0xd4a2006au);
code.push_back(0x0000087eu); // v_cmp_eq_i64 vcc, exec, s[4:5]
code.push_back(EncodeVop2(0x01, 2, InlineU32(0), 1));
AppendStoreVgpr(&code, 2, 0);
AppendSMovLiteral(&code, 4, 0);
code.push_back(0xd4a2006au);
code.push_back(0x0000087eu); // low dword mismatch
code.push_back(EncodeVop2(0x01, 3, InlineU32(0), 1));
AppendStoreVgpr(&code, 3, 1);
AppendEnd(&code);
return {"VectorVop3CompareEqI64OnGpu",
code,
{},
{1, 0},
{O::VMovB32, O::SMovB64, O::VCmpEqI64, O::VCndmaskB32, O::SMovB32,
O::BufferStoreDword, O::SEndpgm}};
}
TestCase VectorCompareClassF32() {
using O = ShaderOpcode;
@@ -15060,6 +15087,7 @@ std::vector<TestCase> MakeCases() {
AddCase(VectorSpecialF32FlushesDenormalInputs);
AddCase(VectorSinCosMaxFiniteSpecialCases);
AddCase(VectorCompareOps);
AddCase(VectorVop3CompareEqI64OnGpu);
AddCase(VectorVop3CompareNeU64OnGpu);
AddCase(VectorCompareClassF32);
AddCase(VectorCompareF16Ops);