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shader_recompiler: Remove S32 IR type

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The frontend IR opcodes do not distinguish between signed and unsigned integer types.

Fixes broken shaders when IR validation/graphics debugging is enabled for shaders that used BitCastS32F32
This commit is contained in:
ameerj 2023-01-25 22:03:15 -05:00
parent f99f618d45
commit 93cc6e4d99
13 changed files with 19 additions and 46 deletions
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4
src/shader_recompiler/backend/glasm/emit_glasm_bitwise_conversion.cpp
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@ -43,10 +43,6 @@ void EmitBitCastU64F64(EmitContext&, IR::Inst& inst, const IR::Value& value) {
Alias(inst, value);
}
void EmitBitCastS32F32(EmitContext&, IR::Inst& inst, const IR::Value& value) {
Alias(inst, value);
}
void EmitBitCastF16U16(EmitContext&, IR::Inst& inst, const IR::Value& value) {
Alias(inst, value);
}

1
src/shader_recompiler/backend/glasm/emit_glasm_instructions.h
View file

@ -197,7 +197,6 @@ void EmitSelectF64(EmitContext& ctx, ScalarS32 cond, Register true_value, Regist
void EmitBitCastU16F16(EmitContext& ctx, IR::Inst& inst, const IR::Value& value);
void EmitBitCastU32F32(EmitContext& ctx, IR::Inst& inst, const IR::Value& value);
void EmitBitCastU64F64(EmitContext& ctx, IR::Inst& inst, const IR::Value& value);
void EmitBitCastS32F32(EmitContext& ctx, IR::Inst& inst, const IR::Value& value);
void EmitBitCastF16U16(EmitContext& ctx, IR::Inst& inst, const IR::Value& value);
void EmitBitCastF32U32(EmitContext& ctx, IR::Inst& inst, const IR::Value& value);
void EmitBitCastF64U64(EmitContext& ctx, IR::Inst& inst, const IR::Value& value);

4
src/shader_recompiler/backend/glsl/emit_glsl_bitwise_conversion.cpp
View file

@ -48,10 +48,6 @@ void EmitBitCastU64F64(EmitContext& ctx, IR::Inst& inst, std::string_view value)
ctx.AddU64("{}=doubleBitsToUint64({});", inst, value);
}
void EmitBitCastS32F32(EmitContext& ctx, IR::Inst& inst, std::string_view value) {
ctx.AddF32("{}=ftoi({});", inst, value);
}
void EmitBitCastF16U16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst) {
NotImplemented();
}

1
src/shader_recompiler/backend/glsl/emit_glsl_instructions.h
View file

@ -231,7 +231,6 @@ void EmitSelectF64(EmitContext& ctx, IR::Inst& inst, std::string_view cond,
void EmitBitCastU16F16(EmitContext& ctx, IR::Inst& inst);
void EmitBitCastU32F32(EmitContext& ctx, IR::Inst& inst, std::string_view value);
void EmitBitCastU64F64(EmitContext& ctx, IR::Inst& inst, std::string_view value);
void EmitBitCastS32F32(EmitContext& ctx, IR::Inst& inst, std::string_view value);
void EmitBitCastF16U16(EmitContext& ctx, IR::Inst& inst);
void EmitBitCastF32U32(EmitContext& ctx, IR::Inst& inst, std::string_view value);
void EmitBitCastF64U64(EmitContext& ctx, IR::Inst& inst, std::string_view value);

4
src/shader_recompiler/backend/spirv/emit_spirv_bitwise_conversion.cpp
View file

@ -18,10 +18,6 @@ void EmitBitCastU64F64(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
void EmitBitCastS32F32(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
void EmitBitCastF16U16(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}

1
src/shader_recompiler/backend/spirv/emit_spirv_instructions.h
View file

@ -179,7 +179,6 @@ Id EmitSelectF64(EmitContext& ctx, Id cond, Id true_value, Id false_value);
void EmitBitCastU16F16(EmitContext& ctx);
Id EmitBitCastU32F32(EmitContext& ctx, Id value);
void EmitBitCastU64F64(EmitContext& ctx);
void EmitBitCastS32F32(EmitContext& ctx);
void EmitBitCastF16U16(EmitContext&);
Id EmitBitCastF32U32(EmitContext& ctx, Id value);
void EmitBitCastF64U64(EmitContext& ctx);