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gl_shader_decompiler: Implement HFMA2 instructions

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This commit is contained in:
ReinUsesLisp 2018-10-15 02:08:31 -03:00
parent d93cdc2750
commit 3d65aa4caf
2 changed files with 85 additions and 0 deletions
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32
src/video_core/engines/shader_bytecode.h
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@ -614,6 +614,29 @@ union Instruction {
}
} half_imm;
union {
union {
BitField<37, 2, HalfPrecision> precision;
BitField<32, 1, u64> saturate;
BitField<30, 1, u64> negate_c;
BitField<35, 2, HalfType> type_c;
} rr;
BitField<57, 2, HalfPrecision> precision;
BitField<52, 1, u64> saturate;
BitField<49, 2, HalfMerge> merge;
BitField<47, 2, HalfType> type_a;
BitField<56, 1, u64> negate_b;
BitField<28, 2, HalfType> type_b;
BitField<51, 1, u64> negate_c;
BitField<53, 2, HalfType> type_reg39;
} hfma2;
union {
BitField<40, 1, u64> invert;
} popc;
@ -1212,6 +1235,10 @@ public:
HMUL2_C,
HMUL2_R,
HMUL2_IMM,
HFMA2_CR,
HFMA2_RC,
HFMA2_RR,
HFMA2_IMM_R,
POPC_C,
POPC_R,
POPC_IMM,
@ -1290,6 +1317,7 @@ public:
Bfe,
Shift,
Ffma,
Hfma2,
Flow,
Synch,
Memory,
@ -1464,6 +1492,10 @@ private:
INST("0111100-1-------", Id::HMUL2_C, Type::ArithmeticHalf, "HMUL2_C"),
INST("0101110100001---", Id::HMUL2_R, Type::ArithmeticHalf, "HMUL2_R"),
INST("0111100-0-------", Id::HMUL2_IMM, Type::ArithmeticHalfImmediate, "HMUL2_IMM"),
INST("01110---1-------", Id::HFMA2_CR, Type::Hfma2, "HFMA2_CR"),
INST("01100---1-------", Id::HFMA2_RC, Type::Hfma2, "HFMA2_RC"),
INST("0101110100000---", Id::HFMA2_RR, Type::Hfma2, "HFMA2_RR"),
INST("01110---0-------", Id::HFMA2_IMM_R, Type::Hfma2, "HFMA2_R_IMM"),
INST("0101000010000---", Id::MUFU, Type::Arithmetic, "MUFU"),
INST("0100110010010---", Id::RRO_C, Type::Arithmetic, "RRO_C"),
INST("0101110010010---", Id::RRO_R, Type::Arithmetic, "RRO_R"),