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shader: Implement FLO

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This commit is contained in:
ameerj 2021-03-01 15:58:16 -05:00
parent e038928616
commit 103b9da4f7
8 changed files with 75 additions and 18 deletions
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12
src/shader_recompiler/frontend/ir/ir_emitter.cpp
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@ -812,8 +812,16 @@ U32 IREmitter::BitCount(const U32& value) {
return Inst<U32>(Opcode::BitCount32, value);
}
U32 IREmitter::BitwiseNot(const U32& a) {
return Inst<U32>(Opcode::BitwiseNot32, a);
U32 IREmitter::BitwiseNot(const U32& value) {
return Inst<U32>(Opcode::BitwiseNot32, value);
}
U32 IREmitter::FindSMsb(const U32& value) {
return Inst<U32>(Opcode::FindSMsb32, value);
}
U32 IREmitter::FindUMsb(const U32& value) {
return Inst<U32>(Opcode::FindUMsb32, value);
}
U32 IREmitter::SMin(const U32& a, const U32& b) {

4
src/shader_recompiler/frontend/ir/ir_emitter.h
View file

@ -161,8 +161,10 @@ public:
bool is_signed);
[[nodiscard]] U32 BitReverse(const U32& value);
[[nodiscard]] U32 BitCount(const U32& value);
[[nodiscard]] U32 BitwiseNot(const U32& a);
[[nodiscard]] U32 BitwiseNot(const U32& value);
[[nodiscard]] U32 FindSMsb(const U32& value);
[[nodiscard]] U32 FindUMsb(const U32& value);
[[nodiscard]] U32 SMin(const U32& a, const U32& b);
[[nodiscard]] U32 UMin(const U32& a, const U32& b);
[[nodiscard]] U32 SMax(const U32& a, const U32& b);

2
src/shader_recompiler/frontend/ir/opcodes.inc
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@ -235,6 +235,8 @@ OPCODE(BitReverse32, U32, U32,
OPCODE(BitCount32, U32, U32, )
OPCODE(BitwiseNot32, U32, U32, )
OPCODE(FindSMsb32, U32, U32, )
OPCODE(FindUMsb32, U32, U32, )
OPCODE(SMin32, U32, U32, U32, )
OPCODE(UMin32, U32, U32, U32, )
OPCODE(SMax32, U32, U32, U32, )