SwitchEmu/dynarmic
1
0
Fork 0
mirror of https://git.suyu.dev/suyu/dynarmic.git synced 2026-03-05 18:22:57 +00:00
Code Issues Packages Projects Releases Wiki Activity

Remove *MulHi wrappers

Browse Source
This commit is contained in:
Tillmann Karras
2016-08-06 05:21:29 +01:00
parent 5e047107a0
commit 01aebcb385
2 changed files with 0 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
src/frontend/ir/ir_emitter.cpp
View File

@@ -216,20 +216,6 @@ IR::Value IREmitter::Mul64(const IR::Value& a, const IR::Value& b) {
return Inst(IR::Opcode::Mul64, {a, b});
}
IR::Value IREmitter::SignedMulHi(const IR::Value& a, const IR::Value& b) {
auto a64 = ZeroExtendWordToLong(a);
auto b64 = ZeroExtendWordToLong(b);
auto product64 = Mul64(a64, b64);
return LogicalShiftRight(product64, Imm8(32), Imm8(0)).result;
}
IR::Value IREmitter::UnsignedMulHi(const IR::Value& a, const IR::Value& b) {
auto a64 = SignExtendWordToLong(a);
auto b64 = SignExtendWordToLong(b);
auto product64 = Mul64(a64, b64);
return LogicalShiftRight(product64, Imm8(32), Imm8(0)).result;
}
IR::Value IREmitter::And(const IR::Value& a, const IR::Value& b) {
return Inst(IR::Opcode::And, {a, b});
}