From b679621ac631ac2783bfd391042d30c120b5a220 Mon Sep 17 00:00:00 2001 From: David Monniaux Date: Wed, 6 May 2020 14:13:33 +0200 Subject: make Aarch64 muladd depend on the option --- aarch64/SelectOp.vp | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'aarch64/SelectOp.vp') diff --git a/aarch64/SelectOp.vp b/aarch64/SelectOp.vp index f9e5a1c4..67575fdb 100644 --- a/aarch64/SelectOp.vp +++ b/aarch64/SelectOp.vp @@ -56,9 +56,13 @@ Nondetfunction add (e1: expr) (e2: expr) := | t1, Eop (Oshift s a) (t2:::Enil) ?? arith_shift s => Eop (Oaddshift s a) (t1 ::: t2 ::: Enil) | Eop Omul (t1:::t2:::Enil), t3 => - Eop Omuladd (t3:::t1:::t2:::Enil) + if Compopts.optim_madd tt + then Eop Omuladd (t3:::t1:::t2:::Enil) + else Eop Oadd (e1:::e2:::Enil) | t1, Eop Omul (t2:::t3:::Enil) => - Eop Omuladd (t1:::t2:::t3:::Enil) + if Compopts.optim_madd tt + then Eop Omuladd (t1:::t2:::t3:::Enil) + else Eop Oadd (e1:::e2:::Enil) | _, _ => Eop Oadd (e1:::e2:::Enil) end. -- cgit