diff options
Diffstat (limited to 'src/video_core/shader')
| -rw-r--r-- | src/video_core/shader/decode/xmad.cpp | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/src/video_core/shader/decode/xmad.cpp b/src/video_core/shader/decode/xmad.cpp index 61d23649d..fbd7e9a17 100644 --- a/src/video_core/shader/decode/xmad.cpp +++ b/src/video_core/shader/decode/xmad.cpp @@ -100,8 +100,7 @@ u32 ShaderIR::DecodeXmad(NodeBlock& bb, u32 pc) { op_a, Immediate(0)); const Node comp_b = GetPredicateComparisonInteger(PredCondition::Equal, is_signed_b, op_b, Immediate(0)); - const Node comp = - Operation(OperationCode::LogicalOr, std::move(comp_a), std::move(comp_b)); + const Node comp = Operation(OperationCode::LogicalOr, comp_a, comp_b); const Node comp_minus_a = GetPredicateComparisonInteger( PredCondition::NotEqual, is_signed_a, @@ -120,9 +119,10 @@ u32 ShaderIR::DecodeXmad(NodeBlock& bb, u32 pc) { original_c); new_c = Operation( OperationCode::Select, comp_minus_b, - SignedOperation(OperationCode::IAdd, is_signed_c, new_c, Immediate(-65536)), new_c); + SignedOperation(OperationCode::IAdd, is_signed_c, new_c, Immediate(-65536)), + std::move(new_c)); - return Operation(OperationCode::Select, comp, original_c, new_c); + return Operation(OperationCode::Select, comp, original_c, std::move(new_c)); } default: UNREACHABLE(); @@ -134,18 +134,19 @@ u32 ShaderIR::DecodeXmad(NodeBlock& bb, u32 pc) { op_c = GetTemporary(1); // TODO(Rodrigo): Use an appropiate sign for this operation - Node sum = Operation(OperationCode::IAdd, product, op_c); + Node sum = SignedOperation(OperationCode::IAdd, is_signed_a, product, std::move(op_c)); SetTemporary(bb, 2, sum); sum = GetTemporary(2); if (is_merge) { - const Node a = BitfieldExtract(sum, 0, 16); - const Node b = - Operation(OperationCode::ILogicalShiftLeft, NO_PRECISE, original_b, Immediate(16)); - sum = Operation(OperationCode::IBitwiseOr, NO_PRECISE, a, b); + const Node a = SignedOperation(OperationCode::IBitfieldExtract, is_signed_a, std::move(sum), + Immediate(0), Immediate(16)); + const Node b = SignedOperation(OperationCode::ILogicalShiftLeft, is_signed_b, original_b, + Immediate(16)); + sum = SignedOperation(OperationCode::IBitwiseOr, is_signed_a, a, b); } SetInternalFlagsFromInteger(bb, sum, instr.generates_cc); - SetRegister(bb, instr.gpr0, sum); + SetRegister(bb, instr.gpr0, std::move(sum)); return pc; } |