idle skipping works!

src/backend/core/interpreter/instructions.cpp

@@ -140,6 +140,7 @@ void Interpreter::branch(const bool cond, const s64 address) {
     regs.delaySlot = true;
     if (cond) {
         regs.nextPC = address;
+        Core::MaybeIdleSkip();
     }
 }
 
@@ -147,6 +148,7 @@ void Interpreter::branch_likely(const bool cond, const s64 address) {
     if (cond) {
         regs.delaySlot = true;
         regs.nextPC = address;
+        Core::MaybeIdleSkip();
     } else {
         regs.SetPC64(regs.nextPC);
     }

src/backend/core/mmio/PI.cpp

@@ -425,7 +425,6 @@ auto PI::Read(u32 addr) const -> u32 {
         return wrLen;
     case 0x04600010:
         {
-            Core::SetIdleSkippingStatus(true);
             u32 value = 0;
             value |= (dmaBusy << 0); // Is PI DMA active?
             value |= (ioBusy << 1); // Is PI IO busy?
@@ -433,6 +432,7 @@ auto PI::Read(u32 addr) const -> u32 {
             value |= (mem.mmio.mi.intr.pi << 3); // PI interrupt?
             return value;
         }
+    case 0x04600034:
     case 0x04600014:
         return piBsdDom1Lat;
     case 0x04600018:

src/backend/core/mmio/SI.cpp

@@ -24,7 +24,6 @@ auto SI::Read(u32 addr) const -> u32 {
         return 0;
     case 0x04800018:
         {
-            Core::SetIdleSkippingStatus(true);
             u32 val = 0;
             val |= status.dmaBusy;
             val |= (0 << 1);