Since multi_users() is cheaper than nbr_users(), use
the former when possible.
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx>
---
simplify.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/simplify.c b/simplify.c
index 4dfcf198d..b9a32e232 100644
--- a/simplify.c
+++ b/simplify.c
@@ -751,7 +751,7 @@ static int simplify_seteq_setne(struct instruction *insn, long long value)
// and same for setne/eq ... 0/1
return replace_pseudo(insn, &insn->src1, def->src);
case OP_TRUNC:
- if (nbr_users(old) > 1)
+ if (multi_users(old))
break;
// convert
// trunc.n %s <- (o) %a
@@ -1156,7 +1156,7 @@ static int simplify_cast(struct instruction *insn)
/* A cast of a AND might be a no-op.. */
switch (insn->opcode) {
case OP_TRUNC:
- if (nbr_users(src) > 1)
+ if (multi_users(src))
break;
def->opcode = OP_TRUNC;
def->orig_type = def->type;
@@ -1174,7 +1174,7 @@ static int simplify_cast(struct instruction *insn)
break;
// OK, sign bit is 0
case OP_ZEXT:
- if (nbr_users(src) > 1)
+ if (multi_users(src))
break;
// transform:
// and.n %b <- %a, M
--
2.18.0
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