From 9a5b34be157dd95816f5134eecd7fbe7d7e42d63 Mon Sep 17 00:00:00 2001
From: Sanjay Patel <spatel@rotateright.com>
Date: Sun, 31 Jul 2022 17:42:58 -0400
Subject: [PATCH] [InstSimplify] add tests for or-of-icmps; NFC

---
 llvm/test/Transforms/InstSimplify/and-icmps-same-ops.ll |  1 -
 llvm/test/Transforms/InstSimplify/or-icmps-same-ops.ll  | 12 ++++++++++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/llvm/test/Transforms/InstSimplify/and-icmps-same-ops.ll b/llvm/test/Transforms/InstSimplify/and-icmps-same-ops.ll
index 25b8b78..a92a3bc 100644
--- a/llvm/test/Transforms/InstSimplify/and-icmps-same-ops.ll
+++ b/llvm/test/Transforms/InstSimplify/and-icmps-same-ops.ll
@@ -1234,4 +1234,3 @@ define i1 @ult_ult_swap(i8 %a, i8 %b) {
   %and = and i1 %cmp1, %cmp2
   ret i1 %and
 }
-
diff --git a/llvm/test/Transforms/InstSimplify/or-icmps-same-ops.ll b/llvm/test/Transforms/InstSimplify/or-icmps-same-ops.ll
index 3dfef79..d1bcb9d 100644
--- a/llvm/test/Transforms/InstSimplify/or-icmps-same-ops.ll
+++ b/llvm/test/Transforms/InstSimplify/or-icmps-same-ops.ll
@@ -1233,3 +1233,15 @@ define i1 @ult_ule_swap(i8 %a, i8 %b) {
   ret i1 %or
 }
 
+define i1 @ule_ule_swap(i8 %a, i8 %b) {
+; CHECK-LABEL: @ule_ule_swap(
+; CHECK-NEXT:    [[CMP1:%.*]] = icmp ule i8 [[A:%.*]], [[B:%.*]]
+; CHECK-NEXT:    [[CMP2:%.*]] = icmp ule i8 [[B]], [[A]]
+; CHECK-NEXT:    [[OR:%.*]] = or i1 [[CMP1]], [[CMP2]]
+; CHECK-NEXT:    ret i1 [[OR]]
+;
+  %cmp1 = icmp ule i8 %a, %b
+  %cmp2 = icmp ule i8 %b, %a
+  %or = or i1 %cmp1, %cmp2
+  ret i1 %or
+}
-- 
2.7.4