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Revert "LibJS/Bytecode: Don't replace the entry block in MergeBlocks"

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This reverts commit acd29e064c.
This commit is contained in:
Andreas Kling 2024-03-06 08:36:13 +01:00
parent cf81bf48c6
commit b37d84be58
1 changed files with 1 additions and 2 deletions
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3
Userland/Libraries/LibJS/Bytecode/Pass/MergeBlocks.cpp
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@ -36,8 +36,7 @@ void MergeBlocks::perform(PassPipelineExecutable& executable)
if (entry.key->terminator()->type() != Instruction::Type::Jump)
continue;
// NOTE: We can't replace the first block in a function, as it's the entry block.
if (entry.key != executable.executable.basic_blocks.first()) {
{
InstructionStreamIterator it { entry.key->instruction_stream() };
auto& first_instruction = *it;
if (first_instruction.type() == Instruction::Type::Jump) {