diff options
Diffstat (limited to 'linearize.c')
| -rw-r--r-- | linearize.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/linearize.c b/linearize.c index 2268b095..1d85cf2b 100644 --- a/linearize.c +++ b/linearize.c @@ -696,18 +696,14 @@ static void set_activeblock(struct entrypoint *ep, struct basic_block *bb) void insert_branch(struct instruction *jmp, struct basic_block *target) { struct basic_block *bb = jmp->bb; - struct instruction *br, *old; struct basic_block *child; - /* Remove the switch */ - old = delete_last_instruction(&bb->insns); - assert(old == jmp); - kill_instruction(old); - - br = alloc_instruction(OP_BR, 0); - br->bb = bb; - br->bb_true = target; - add_instruction(&bb->insns, br); + kill_use(&jmp->cond); + jmp->bb_true = target; + jmp->bb_false = NULL; + jmp->cond = NULL; + jmp->size = 0; + jmp->opcode = OP_BR; FOR_EACH_PTR(bb->children, child) { if (child == target) { |