From a745efa7f07a10cec625b9c302eb0196b7bfaefb Mon Sep 17 00:00:00 2001 From: xleroy Date: Thu, 26 Feb 2009 14:48:59 +0000 Subject: Reserve register GPR13 for compatibility with EABI. Optimize operations 'x >= 0' and 'x < 0'. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@999 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e --- powerpc/Asmgenretaddr.v | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'powerpc/Asmgenretaddr.v') diff --git a/powerpc/Asmgenretaddr.v b/powerpc/Asmgenretaddr.v index 23bd186..d414752 100644 --- a/powerpc/Asmgenretaddr.v +++ b/powerpc/Asmgenretaddr.v @@ -149,7 +149,10 @@ Hint Resolve transl_cond_tail: ppcretaddr. Lemma transl_op_tail: forall op args r k, is_tail k (transl_op op args r k). -Proof. unfold transl_op; intros; destruct op; IsTail. Qed. +Proof. + unfold transl_op; intros; destruct op; IsTail. + destruct (classify_condition c args); IsTail. +Qed. Hint Resolve transl_op_tail: ppcretaddr. Lemma transl_load_store_tail: -- cgit v1.2.3