From 378ac3925503e6efd24cc34796e85d95c031e72d Mon Sep 17 00:00:00 2001 From: Xavier Leroy Date: Sun, 13 Sep 2015 11:44:32 +0200 Subject: Use PowerPC 64 bits instructions (when available) for int<->FP conversions. Also: implement __builtin_isel on non-EREF platforms with a branch-free instruction sequence. Also: extend ./configure so that it recognizes "ppc64-" and "e5500-" platforms in addition to "ppc-". --- powerpc/ValueAOp.v | 3 +++ 1 file changed, 3 insertions(+) (limited to 'powerpc/ValueAOp.v') diff --git a/powerpc/ValueAOp.v b/powerpc/ValueAOp.v index 8cb29145..bcd1e80e 100644 --- a/powerpc/ValueAOp.v +++ b/powerpc/ValueAOp.v @@ -102,6 +102,9 @@ Definition eval_static_operation (op: operation) (vl: list aval): aval := | Osingleoffloat, v1::nil => singleoffloat v1 | Ofloatofsingle, v1::nil => floatofsingle v1 | Ointoffloat, v1::nil => intoffloat v1 + | Ointuoffloat, v1::nil => intuoffloat v1 + | Ofloatofint, v1::nil => floatofint v1 + | Ofloatofintu, v1::nil => floatofintu v1 | Ofloatofwords, v1::v2::nil => floatofwords v1 v2 | Omakelong, v1::v2::nil => longofwords v1 v2 | Olowlong, v1::nil => loword v1 -- cgit From f5bb397acd12292f6b41438778f2df7391d6f2fe Mon Sep 17 00:00:00 2001 From: Michael Schmidt Date: Wed, 14 Oct 2015 15:26:56 +0200 Subject: bug 17392: remove trailing whitespace in source files --- powerpc/ValueAOp.v | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'powerpc/ValueAOp.v') diff --git a/powerpc/ValueAOp.v b/powerpc/ValueAOp.v index bcd1e80e..fe5a0792 100644 --- a/powerpc/ValueAOp.v +++ b/powerpc/ValueAOp.v @@ -162,7 +162,7 @@ Theorem eval_static_addressing_sound: Proof. unfold eval_addressing, eval_static_addressing; intros; destruct addr; InvHyps; eauto with va. - rewrite Int.add_zero_l; auto with va. + rewrite Int.add_zero_l; auto with va. Qed. Theorem eval_static_operation_sound: @@ -177,8 +177,8 @@ Proof. destruct (propagate_float_constants tt); constructor. rewrite Int.add_zero_l; eauto with va. fold (Val.sub (Vint i) a1). auto with va. - apply floatofwords_sound; auto. - apply of_optbool_sound. eapply eval_static_condition_sound; eauto. + apply floatofwords_sound; auto. + apply of_optbool_sound. eapply eval_static_condition_sound; eauto. Qed. End SOUNDNESS. -- cgit