diff options
| author | ReinUsesLisp <reinuseslisp@airmail.cc> | 2021-02-05 05:58:02 -0300 |
|---|---|---|
| committer | ameerj <52414509+ameerj@users.noreply.github.com> | 2021-07-22 21:51:21 -0400 |
| commit | e81739493a0cacc1efe3295f9d287d5d31b1a989 (patch) | |
| tree | 11a3d04ce9def535414a00226030798f337c053c /src/shader_recompiler/frontend/ir/ir_emitter.cpp | |
| parent | d24a16045f0f6b0b873d5e3b5bf187c1a8c4343f (diff) | |
shader: Constant propagation and global memory to storage buffer
Diffstat (limited to 'src/shader_recompiler/frontend/ir/ir_emitter.cpp')
| -rw-r--r-- | src/shader_recompiler/frontend/ir/ir_emitter.cpp | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/src/shader_recompiler/frontend/ir/ir_emitter.cpp b/src/shader_recompiler/frontend/ir/ir_emitter.cpp index 87b253c9ac..1c5ae0109b 100644 --- a/src/shader_recompiler/frontend/ir/ir_emitter.cpp +++ b/src/shader_recompiler/frontend/ir/ir_emitter.cpp @@ -504,6 +504,20 @@ U32U64 IREmitter::IAdd(const U32U64& a, const U32U64& b) { } } +U32U64 IREmitter::ISub(const U32U64& a, const U32U64& b) { + if (a.Type() != b.Type()) { + throw InvalidArgument("Mismatching types {} and {}", a.Type(), b.Type()); + } + switch (a.Type()) { + case Type::U32: + return Inst<U32>(Opcode::ISub32, a, b); + case Type::U64: + return Inst<U64>(Opcode::ISub64, a, b); + default: + ThrowInvalidType(a.Type()); + } +} + U32 IREmitter::IMul(const U32& a, const U32& b) { return Inst<U32>(Opcode::IMul32, a, b); } @@ -679,8 +693,8 @@ U32U64 IREmitter::ConvertFToI(size_t bitsize, bool is_signed, const U16U32U64& v } } -U32U64 IREmitter::ConvertU(size_t bitsize, const U32U64& value) { - switch (bitsize) { +U32U64 IREmitter::ConvertU(size_t result_bitsize, const U32U64& value) { + switch (result_bitsize) { case 32: switch (value.Type()) { case Type::U32: @@ -703,7 +717,7 @@ U32U64 IREmitter::ConvertU(size_t bitsize, const U32U64& value) { break; } } - throw NotImplementedException("Conversion from {} to {} bits", value.Type(), bitsize); + throw NotImplementedException("Conversion from {} to {} bits", value.Type(), result_bitsize); } } // namespace Shader::IR |