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Fix discrepancy in chibicc ND_NOT codegen (#21)

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This commit is contained in:
Justine Tunney
2020-12-30 00:32:12 -08:00
parent 79ff43adf5
commit 28316891e9
1 changed files with 1 additions and 1 deletions
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2
third_party/chibicc/codegen.c vendored
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@ -1314,7 +1314,7 @@ void gen_expr(Node *node) {
gen_expr(node->lhs); gen_expr(node->lhs);
cmp_zero(node->lhs->ty); cmp_zero(node->lhs->ty);
emitlin("\tsete\t%al"); emitlin("\tsete\t%al");
emitlin("\tmovzbl\t%al,%rax"); emitlin("\tmovzbq\t%al,%rax");
return; return;
case ND_BITNOT: case ND_BITNOT:
gen_expr(node->lhs); gen_expr(node->lhs);