Fix @tagName and @intToEnum on extern and non-exhaustive enums
#4559
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andrewrk
approved these changes
Feb 26, 2020
| @@ -3329,9 +3329,21 @@ static LLVMValueRef ir_render_int_to_enum(CodeGen *g, IrExecutableGen *executabl | |||
| LLVMBasicBlockRef ok_value_block = LLVMAppendBasicBlock(g->cur_fn_val, "OkValue"); | |||
| size_t field_count = wanted_type->data.enumeration.src_field_count; | |||
| LLVMValueRef switch_instr = LLVMBuildSwitch(g->builder, tag_int_value, bad_value_block, field_count); | |||
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| HashMap<BigInt, Buf *, bigint_hash, bigint_eql> occupied_tag_values = {}; | |||
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Can you call deinit() after the loop? We're starting to care about these things because of #471
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NumCasesinLLVMBuildSwitchis for optimizing memory allocations, so it should be okay to leave out some cases.Closes #3991