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shader_recompiler: added MUL_HI VOP2 (896)

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psucien
2024-06-16 20:39:53 +02:00
parent 1fc86a6c9d
commit 54f8616d6a
10 changed files with 31 additions and 4 deletions
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2
src/shader_recompiler/backend/spirv/emit_spirv_instructions.h
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@@ -240,6 +240,8 @@ Id EmitIAdd32(EmitContext& ctx, IR::Inst* inst, Id a, Id b);
Id EmitIAdd64(EmitContext& ctx, Id a, Id b);
Id EmitISub32(EmitContext& ctx, Id a, Id b);
Id EmitISub64(EmitContext& ctx, Id a, Id b);
Id EmitSMulExt(EmitContext& ctx, Id a, Id b);
Id EmitUMulExt(EmitContext& ctx, Id a, Id b);
Id EmitIMul32(EmitContext& ctx, Id a, Id b);
Id EmitSDiv32(EmitContext& ctx, Id a, Id b);
Id EmitUDiv32(EmitContext& ctx, Id a, Id b);

8
src/shader_recompiler/backend/spirv/emit_spirv_integer.cpp
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@@ -68,6 +68,14 @@ Id EmitISub64(EmitContext& ctx, Id a, Id b) {
return ctx.OpISub(ctx.U64, a, b);
}
Id EmitSMulExt(EmitContext& ctx, Id a, Id b) {
return ctx.OpSMulExtended(ctx.full_result_i32x2, a, b);
}
Id EmitUMulExt(EmitContext& ctx, Id a, Id b) {
return ctx.OpUMulExtended(ctx.full_result_u32x2, a, b);
}
Id EmitIMul32(EmitContext& ctx, Id a, Id b) {
return ctx.OpIMul(ctx.U32[1], a, b);
}

3
src/shader_recompiler/backend/spirv/spirv_emit_context.cpp
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@@ -104,6 +104,9 @@ void EmitContext::DefineArithmeticTypes() {
output_f32 = Name(TypePointer(spv::StorageClass::Output, F32[1]), "output_f32");
output_u32 = Name(TypePointer(spv::StorageClass::Output, U32[1]), "output_u32");
full_result_i32x2 = Name(TypeStruct(S32[1], S32[1]), "full_result_i32x2");
full_result_u32x2 = Name(TypeStruct(U32[1], U32[1]), "full_result_u32x2");
}
void EmitContext::DefineInterfaces(const IR::Program& program) {

3
src/shader_recompiler/backend/spirv/spirv_emit_context.h
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@@ -138,6 +138,9 @@ public:
VectorIds U32{};
VectorIds U1{};
Id full_result_i32x2;
Id full_result_u32x2;
Id true_value{};
Id false_value{};
Id u32_one_value{};