It's not needed here since there is no recursive access to BBs.
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx>
---
sparse-llvm.c | 13 ++-----------
1 file changed, 2 insertions(+), 11 deletions(-)
diff --git a/sparse-llvm.c b/sparse-llvm.c
index e35ac01a2..4fc5777c7 100644
--- a/sparse-llvm.c
+++ b/sparse-llvm.c
@@ -1024,12 +1024,10 @@ static void output_insn(struct function *fn, struct instruction *insn)
}
}
-static void output_bb(struct function *fn, struct basic_block *bb, unsigned long generation)
+static void output_bb(struct function *fn, struct basic_block *bb)
{
struct instruction *insn;
- bb->generation = generation;
-
FOR_EACH_PTR(bb->insns, insn) {
if (!insn->bb)
continue;
@@ -1043,7 +1041,6 @@ static void output_bb(struct function *fn, struct basic_block *bb, unsigned long
static void output_fn(LLVMModuleRef module, struct entrypoint *ep)
{
- unsigned long generation = ++bb_generation;
struct symbol *sym = ep->name;
struct symbol *base_type = sym->ctype.base_type;
struct symbol *ret_type = sym->ctype.base_type->ctype.base_type;
@@ -1088,9 +1085,6 @@ static void output_fn(LLVMModuleRef module, struct entrypoint *ep)
/* create the BBs */
FOR_EACH_PTR(ep->bbs, bb) {
- if (bb->generation == generation)
- continue;
-
LLVMBasicBlockRef bbr;
char bbname[32];
struct instruction *insn;
@@ -1121,12 +1115,9 @@ static void output_fn(LLVMModuleRef module, struct entrypoint *ep)
END_FOR_EACH_PTR(bb);
FOR_EACH_PTR(ep->bbs, bb) {
- if (bb->generation == generation)
- continue;
-
LLVMPositionBuilderAtEnd(function.builder, bb->priv);
- output_bb(&function, bb, generation);
+ output_bb(&function, bb);
}
END_FOR_EACH_PTR(bb);
}
--
2.11.1
--
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