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Don't generate IF/IFNOT with +1 offsets

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Wolfgang (Blub) Bumiller 2012-12-18 12:57:09 +01:00
parent d09ab90f24
commit d9cca87aff
1 changed files with 6 additions and 3 deletions
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9
ir.c
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@ -2712,12 +2712,14 @@ tailcall:
if (ontrue->generated) {
stmt.opcode = INSTR_IF;
stmt.o2.s1 = (ontrue->code_start) - vec_size(code_statements);
code_push_statement(&stmt, instr->context.line);
if (stmt.o2.s1 != 1)
code_push_statement(&stmt, instr->context.line);
}
if (onfalse->generated) {
stmt.opcode = INSTR_IFNOT;
stmt.o2.s1 = (onfalse->code_start) - vec_size(code_statements);
code_push_statement(&stmt, instr->context.line);
if (stmt.o2.s1 != 1)
code_push_statement(&stmt, instr->context.line);
}
if (!ontrue->generated) {
if (onfalse->generated) {
@ -2741,7 +2743,8 @@ tailcall:
ontrue = tmp;
}
stidx = vec_size(code_statements);
code_push_statement(&stmt, instr->context.line);
if (stmt.o2.s1 != 1)
code_push_statement(&stmt, instr->context.line);
/* on false we jump, so add ontrue-path */
if (!gen_blocks_recursive(func, ontrue))
return false;