From 657aea528689b9ca00bbeff5e32ca58ec7a2e6e1 Mon Sep 17 00:00:00 2001
From: MaxGraey <maxgraey@gmail.com>
Date: Thu, 16 Jul 2020 14:56:11 +0300
Subject: [PATCH] remove rule and tests

---
 cranelift/codegen/src/preopt.peepmatic        |   3 ---
 cranelift/codegen/src/preopt.serialized       | Bin 5657 -> 5613 bytes
 .../filetests/peepmatic/simplify64.clif       |  14 --------------
 3 files changed, 17 deletions(-)

diff --git a/cranelift/codegen/src/preopt.peepmatic b/cranelift/codegen/src/preopt.peepmatic
index 0833206450..cd988ff7d9 100644
--- a/cranelift/codegen/src/preopt.peepmatic
+++ b/cranelift/codegen/src/preopt.peepmatic
@@ -113,9 +113,6 @@
 ;; Replace with negative 1.
 (=> (bor_imm -1 $x) -1)
 
-;; Other replacments
-(=> (bxor_imm -1 $x) (bnot $x))
-
 ;; Transform `[(x << N) >> N]` into a (un)signed-extending move.
 ;;
 ;; i16 -> i8 -> i16
diff --git a/cranelift/codegen/src/preopt.serialized b/cranelift/codegen/src/preopt.serialized
index 896c3ac8d7f3c3976ae46fff75bfa9b14a5a30dc..1319882a51b346e3caf54241aeed5740b81d38b3 100644
GIT binary patch
delta 20
ccmbQK^HzI9KF{QzY&?^zdBisF<%!`009pzMxBvhE

delta 56
tcmaE>JyT~xKF?%ME}6;xEL@ZS@^Q#BF(3dF0~>+^WC3}bC-B5_0sue}2t@z@

diff --git a/cranelift/filetests/filetests/peepmatic/simplify64.clif b/cranelift/filetests/filetests/peepmatic/simplify64.clif
index 72b4893c70..93c289ccdd 100644
--- a/cranelift/filetests/filetests/peepmatic/simplify64.clif
+++ b/cranelift/filetests/filetests/peepmatic/simplify64.clif
@@ -324,17 +324,3 @@ block0(v0: i32):
 ; nextln:    v1 = iadd_imm v0, 42
 ; nextln:    nop
 ; nextln:    return v2
-
-function %bxor_imm_32(i32) -> i32 {
-block0(v0: i32):
-    v1 = bxor_imm v0, -1
-    ; check: bnot v0
-    return v1
-}
-
-function %bxor_imm_64(i64) -> i64 {
-block0(v0: i64):
-    v1 = bxor_imm v0, -1
-    ; check: bnot v0
-    return v1
-}