diff options
| author | ameerj <52414509+ameerj@users.noreply.github.com> | 2021-02-26 21:41:46 -0500 |
|---|---|---|
| committer | ameerj <52414509+ameerj@users.noreply.github.com> | 2021-07-22 21:51:22 -0400 |
| commit | a8c41c50d3f7a1c2871487862f68925db8b5e27f (patch) | |
| tree | 06c37fb9cb9071b9fdeea4a61518d4b1e11a5968 /src/shader_recompiler/frontend/ir | |
| parent | cc55d289494c991e7e0e456e428a110569708c2e (diff) | |
shader: Implement POPC
Diffstat (limited to 'src/shader_recompiler/frontend/ir')
| -rw-r--r-- | src/shader_recompiler/frontend/ir/ir_emitter.cpp | 8 | ||||
| -rw-r--r-- | src/shader_recompiler/frontend/ir/ir_emitter.h | 2 | ||||
| -rw-r--r-- | src/shader_recompiler/frontend/ir/opcodes.inc | 2 |
3 files changed, 12 insertions, 0 deletions
diff --git a/src/shader_recompiler/frontend/ir/ir_emitter.cpp b/src/shader_recompiler/frontend/ir/ir_emitter.cpp index 7c39083985..54fdf95592 100644 --- a/src/shader_recompiler/frontend/ir/ir_emitter.cpp +++ b/src/shader_recompiler/frontend/ir/ir_emitter.cpp @@ -808,6 +808,14 @@ U32 IREmitter::BitReverse(const U32& value) { return Inst<U32>(Opcode::BitReverse32, value); } +U32 IREmitter::BitCount(const U32& value) { + return Inst<U32>(Opcode::BitCount32, value); +} + +U32 IREmitter::BitwiseNot(const U32& a) { + return Inst<U32>(Opcode::BitwiseNot32, a); +} + U1 IREmitter::ILessThan(const U32& lhs, const U32& rhs, bool is_signed) { return Inst<U1>(is_signed ? Opcode::SLessThan : Opcode::ULessThan, lhs, rhs); } diff --git a/src/shader_recompiler/frontend/ir/ir_emitter.h b/src/shader_recompiler/frontend/ir/ir_emitter.h index f7998e156b..9dec221453 100644 --- a/src/shader_recompiler/frontend/ir/ir_emitter.h +++ b/src/shader_recompiler/frontend/ir/ir_emitter.h @@ -160,6 +160,8 @@ public: [[nodiscard]] U32 BitFieldExtract(const U32& base, const U32& offset, const U32& count, bool is_signed); [[nodiscard]] U32 BitReverse(const U32& value); + [[nodiscard]] U32 BitCount(const U32& value); + [[nodiscard]] U32 BitwiseNot(const U32& a); [[nodiscard]] U1 ILessThan(const U32& lhs, const U32& rhs, bool is_signed); [[nodiscard]] U1 IEqual(const U32& lhs, const U32& rhs); diff --git a/src/shader_recompiler/frontend/ir/opcodes.inc b/src/shader_recompiler/frontend/ir/opcodes.inc index f420f11613..59a13e9117 100644 --- a/src/shader_recompiler/frontend/ir/opcodes.inc +++ b/src/shader_recompiler/frontend/ir/opcodes.inc @@ -232,6 +232,8 @@ OPCODE(BitFieldInsert, U32, U32, OPCODE(BitFieldSExtract, U32, U32, U32, U32, ) OPCODE(BitFieldUExtract, U32, U32, U32, U32, ) OPCODE(BitReverse32, U32, U32, ) +OPCODE(BitCount32, U32, U32, ) +OPCODE(BitwiseNot32, U32, U32, ) OPCODE(SLessThan, U1, U32, U32, ) OPCODE(ULessThan, U1, U32, U32, ) |