remove old pipeline

1 files changed, 0 insertions, 32 deletions

diff --git a/src/LegacyArithmetic/Double/Proofs/BitwiseOr.v b/src/LegacyArithmetic/Double/Proofs/BitwiseOr.v
deleted file mode 100644
index 8588836ee..000000000
--- a/src/LegacyArithmetic/Double/Proofs/BitwiseOr.v
+++ /dev/null
@@ -1,32 +0,0 @@
-Require Import Coq.ZArith.ZArith.
-Require Import Crypto.LegacyArithmetic.Interface.
-Require Import Crypto.LegacyArithmetic.Double.Core.
-Require Import Crypto.LegacyArithmetic.Double.Proofs.Decode.
-Require Import Crypto.Util.ZUtil.Tactics.LtbToLt.
-Require Import Crypto.Util.ZUtil.LandLorShiftBounds.
-Require Import Crypto.Util.Tactics.BreakMatch.
-
-Local Open Scope Z_scope.
-
-Section bitwise_or.
-  Context {n W}
-          {decode : decoder n W}
-          {is_decode : is_decode decode}
-          {or : bitwise_or W}
-          {is_or : is_bitwise_or or}.
-
-  Global Instance is_bitwise_or_double
-    : is_bitwise_or or_double.
-  Proof using Type*.
-    constructor; intros x y.
-    destruct n as [|p|].
-    { rewrite !(tuple_decoder_n_O (W:=W) 2); easy. }
-    { assert (0 <= Z.lor (decode (fst x)) (decode (fst y)) < 2^Z.pos p) by auto with zarith.
-      rewrite (tuple_decoder_2 x), (tuple_decoder_2 y), (tuple_decoder_2 (or_double x y))
-        by apply Zle_0_pos.
-      push_decode.
-      apply Z.bits_inj'; intros; autorewrite with Ztestbit.
-      break_match; Z.ltb_to_lt; autorewrite with Ztestbit; reflexivity. }
-    { rewrite !(tuple_decoder_n_neg (W:=W) 2); easy. }
-  Qed.
-End bitwise_or.