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IR: support switch with range

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This commit is contained in:
Andrew Kelley
2016-11-26 04:03:39 -05:00
parent bbf785bc1d
commit 697c768730
2 changed files with 34 additions and 2 deletions
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5
src/ir.cpp
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@@ -630,6 +630,7 @@ static IrInstruction *ir_build_phi(IrBuilder *irb, AstNode *source_node,
phi_instruction->incoming_values = incoming_values;
for (size_t i = 0; i < incoming_count; i += 1) {
ir_ref_bb(incoming_blocks[i]);
ir_ref_instruction(incoming_values[i]);
}
@@ -2784,8 +2785,8 @@ static void ir_start_bb(IrAnalyze *ira, IrBasicBlock *old_bb, IrBasicBlock *cons
ira->old_irb.current_basic_block = old_bb;
ira->const_predecessor_bb = const_predecessor_bb;
assert(old_bb->other);
ira->new_irb.exec->basic_block_list.append(old_bb->other);
if (old_bb->other)
ira->new_irb.exec->basic_block_list.append(old_bb->other);
}
static void ir_finish_bb(IrAnalyze *ira) {