diff options
| author | ameerj <52414509+ameerj@users.noreply.github.com> | 2021-03-01 15:58:16 -0500 |
|---|---|---|
| committer | ameerj <52414509+ameerj@users.noreply.github.com> | 2021-07-22 21:51:23 -0400 |
| commit | 103b9da4f7115ff47eee52d0dbd31b5b7a18b257 (patch) | |
| tree | 52e00b1766326559fad61cefa460b6666d2792c9 /src/shader_recompiler/frontend/ir | |
| parent | e0389286165805258fa2e54014c2dc506ffb9f35 (diff) | |
shader: Implement FLO
Diffstat (limited to 'src/shader_recompiler/frontend/ir')
| -rw-r--r-- | src/shader_recompiler/frontend/ir/ir_emitter.cpp | 12 | ||||
| -rw-r--r-- | src/shader_recompiler/frontend/ir/ir_emitter.h | 4 | ||||
| -rw-r--r-- | src/shader_recompiler/frontend/ir/opcodes.inc | 2 |
3 files changed, 15 insertions, 3 deletions
diff --git a/src/shader_recompiler/frontend/ir/ir_emitter.cpp b/src/shader_recompiler/frontend/ir/ir_emitter.cpp index 04edcdfd80..0f1cab57af 100644 --- a/src/shader_recompiler/frontend/ir/ir_emitter.cpp +++ b/src/shader_recompiler/frontend/ir/ir_emitter.cpp @@ -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) { diff --git a/src/shader_recompiler/frontend/ir/ir_emitter.h b/src/shader_recompiler/frontend/ir/ir_emitter.h index 00ba2e4cd4..03a67985f6 100644 --- a/src/shader_recompiler/frontend/ir/ir_emitter.h +++ b/src/shader_recompiler/frontend/ir/ir_emitter.h @@ -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); diff --git a/src/shader_recompiler/frontend/ir/opcodes.inc b/src/shader_recompiler/frontend/ir/opcodes.inc index 2c4a997dc7..aedbc5c3e4 100644 --- a/src/shader_recompiler/frontend/ir/opcodes.inc +++ b/src/shader_recompiler/frontend/ir/opcodes.inc @@ -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, ) |