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Replacing DidCarry with manual calculation and fixing compares.

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This commit is contained in:
Ben Vanik
2015-06-06 15:24:46 -07:00
parent 6b52f6715a
commit 429698c2ec
14 changed files with 156 additions and 428 deletions
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14
src/xenia/cpu/hir/hir_builder.cc
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@@ -1287,20 +1287,6 @@ Value* HIRBuilder::CompareUGE(Value* value1, Value* value2) {
return CompareXX(OPCODE_COMPARE_UGE_info, value1, value2);
}
Value* HIRBuilder::DidCarry(Value* value) {
Instr* i = AppendInstr(OPCODE_DID_CARRY_info, 0, AllocValue(INT8_TYPE));
i->set_src1(value);
i->src2.value = i->src3.value = NULL;
return i->dest;
}
Value* HIRBuilder::DidOverflow(Value* value) {
Instr* i = AppendInstr(OPCODE_DID_OVERFLOW_info, 0, AllocValue(INT8_TYPE));
i->set_src1(value);
i->src2.value = i->src3.value = NULL;
return i->dest;
}
Value* HIRBuilder::DidSaturate(Value* value) {
Instr* i = AppendInstr(OPCODE_DID_SATURATE_info, 0, AllocValue(INT8_TYPE));
i->set_src1(value);