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shader: share runtime value checks

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This commit is contained in:
nmzik
2026-09-05 13:16:54 +04:00
parent a379304362
commit ebe0979563
5 changed files with 159 additions and 77 deletions
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tests/shaderCfgTests.cpp
+21 -7
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@@ -1681,9 +1681,10 @@ void TestSopkCompareImmediateExtension() {
Decoder::Program decoded;
Decoder::DecodeProgram(shader, decoded);
const auto &operand = decoded.instructions.front().src1;
const int32_t expected = opcode < 0x09
? (immediate == 0x8000u ? -32768 : -1)
: static_cast<int32_t>(immediate);
int32_t expected = static_cast<int32_t>(immediate);
if (opcode < 0x09) {
expected = immediate == 0x8000u ? -32768 : -1;
}
Check(operand.value == static_cast<uint32_t>(expected) &&
operand.signed_val == expected,
"SOPK compare immediate extension does not match its signedness");
@@ -6057,10 +6058,23 @@ void TestMaskedValueDemand() {
{zero, zero, zero, zero, zero, zero, zero, zero});
auto &sampler = entry.AppendNewInst(ValueOpcode::GetSamplerResource,
{zero, zero, zero, zero});
program.memory_info.emplace_back().image_sample_flags =
use == Use::ExplicitLod ? ShaderRecompiler::Decoder::ImageSampleFlagLod :
use == Use::ExplicitGradient ? ShaderRecompiler::Decoder::ImageSampleFlagDerivative :
use == Use::LevelZero ? ShaderRecompiler::Decoder::ImageSampleFlagLevelZero : 0u;
auto &memory = program.memory_info.emplace_back();
switch (use) {
case Use::ExplicitLod:
memory.image_sample_flags =
ShaderRecompiler::Decoder::ImageSampleFlagLod;
break;
case Use::ExplicitGradient:
memory.image_sample_flags =
ShaderRecompiler::Decoder::ImageSampleFlagDerivative;
break;
case Use::LevelZero:
memory.image_sample_flags =
ShaderRecompiler::Decoder::ImageSampleFlagLevelZero;
break;
default:
break;
}
value = Value(&join.AppendNewInst(ValueOpcode::ImageSampleRaw,
{Value(&image), Value(&sampler), Value(&address)}));
value = Value(&join.AppendNewInst(ValueOpcode::CompositeExtractU32x4, {value, Value(0u)}));