No functional changes, just moving the code around to prepare
the next patch.
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx>
---
simplify.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/simplify.c b/simplify.c
index ff2174388..e58c97c08 100644
--- a/simplify.c
+++ b/simplify.c
@@ -578,13 +578,14 @@ static long long check_shift_count(struct instruction *insn, unsigned long long
static int simplify_or_lsr(struct instruction *insn, pseudo_t src, pseudo_t other, unsigned shift)
{
// src->def->opcode == OP_AND
- pseudo_t src2 = src->def->src2;
+ struct instruction *insn2 = src->def;
+ pseudo_t src2 = insn2->src2;
if (!constant(src2))
return 0;
- if (((unsigned long long) src2->value) >> shift)
- return 0;
- return replace_pseudo(insn, &insn->src1, other);
+ if ((((unsigned long long)src2->value) >> shift) == 0)
+ return replace_pseudo(insn, &insn->src1, other);
+ return 0;
}
static int simplify_shift(struct instruction *insn, pseudo_t pseudo, long long value)
--
2.18.0
--
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