Method DoJumpRemovePass

IDEHelper/Backend/BeMCContext.cpp:11121–11465

}

bool BeMCContext::DoJumpRemovePass()
{
	struct LabelStats
	{
	public:
		bool mHasRefs;
		bool mForceKeepLabel;
		bool mFromMultipleDbgLocs;

		// If all branches share the dbgLoc with the first inst then we can potentially do a remap
		BeDbgLoc* mRefDbgLoc;

	public:
		LabelStats()
		{
			mHasRefs = false;
			mForceKeepLabel = false;
			mFromMultipleDbgLocs = false;
			mRefDbgLoc = NULL;
		}
	};

	bool didWork = false;

	SizedArray<LabelStats, 32> labelStats;
	labelStats.resize(mCurLabelIdx);
	Dictionary<int, int> labelRemaps;

	for (auto& switchEntry : mSwitchEntries)
	{
		labelStats[switchEntry.mBlock->mLabelIdx].mForceKeepLabel = true;
		labelStats[switchEntry.mBlock->mLabelIdx].mHasRefs = true;
	}

	for (auto mcBlock : mBlocks)
	{
		for (int instIdx = 0; instIdx < (int)mcBlock->mInstructions.size(); instIdx++)
		{
			auto inst = mcBlock->mInstructions[instIdx];

			if (inst->mKind == BeMCInstKind_Label)
			{
				if (instIdx < (int)mcBlock->mInstructions.size() - 2)
				{
					auto nextInst = mcBlock->mInstructions[instIdx + 1];
					if (nextInst->mDbgLoc != NULL)
					{
						auto& stats = labelStats[inst->mArg0.mLabelIdx];
						if ((stats.mRefDbgLoc != NULL) && (stats.mRefDbgLoc != nextInst->mDbgLoc))
							stats.mFromMultipleDbgLocs = true;
						else
							stats.mRefDbgLoc = nextInst->mDbgLoc;
					}
				}
			}
			else
			{
				auto operands = { &inst->mArg0, &inst->mArg1 };