From 9d074fd37066b133cab77322633717268cc3f2f9 Mon Sep 17 00:00:00 2001
From: Nikita Popov <npopov@redhat.com>
Date: Wed, 2 Nov 2022 10:30:04 +0100
Subject: [PATCH] [SCCP] Add test for icmp that requires DL to fold (NFC)

---
 llvm/test/Transforms/SCCP/conditions-ranges.ll | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/llvm/test/Transforms/SCCP/conditions-ranges.ll b/llvm/test/Transforms/SCCP/conditions-ranges.ll
index 3d4b529..644b0f6 100644
--- a/llvm/test/Transforms/SCCP/conditions-ranges.ll
+++ b/llvm/test/Transforms/SCCP/conditions-ranges.ll
@@ -1369,3 +1369,12 @@ bb139:                                            ; preds = %bb135
 bb142:                                            ; preds = %bb139
   ret void
 }
+
+define i1 @ptr_icmp_data_layout() {
+; CHECK-LABEL: @ptr_icmp_data_layout(
+; CHECK-NEXT:    ret i1 icmp eq (ptr getelementptr inbounds (i32, ptr @A, i64 1), ptr @A)
+;
+  %a.end = getelementptr i32, ptr @A, i64 1
+  %cmp = icmp eq ptr %a.end, @A
+  ret i1 %cmp
+}
-- 
2.7.4