A64: Implement compare and branch

2026-02-24 08:02:58 +00:00 · 2018-01-07 16:33:02 +00:00
parent e8bcf72ee5
commit cb481a3a48
20 changed files with 249 additions and 21 deletions
--- a/src/frontend/ir/microinstruction.cpp
+++ b/src/frontend/ir/microinstruction.cpp
@@ -246,13 +246,14 @@ bool Inst::IsCoprocessorInstruction() const {
 }

 bool Inst::MayHaveSideEffects() const {
-    return op == Opcode::PushRSB  ||
-           CausesCPUException()   ||
-           WritesToCoreRegister() ||
-           WritesToCPSR()         ||
-           WritesToFPSCR()        ||
-           AltersExclusiveState() ||
-           IsMemoryWrite()        ||
+    return op == Opcode::PushRSB        ||
+           op == Opcode::A64SetCheckBit ||
+           CausesCPUException()         ||
+           WritesToCoreRegister()       ||
+           WritesToCPSR()               ||
+           WritesToFPSCR()              ||
+           AltersExclusiveState()       ||
+           IsMemoryWrite()              ||
           IsCoprocessorInstruction();
 }