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-rw-r--r--test/CodeGen/ARM/fold-stack-adjust.ll9
1 files changed, 9 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/fold-stack-adjust.ll b/test/CodeGen/ARM/fold-stack-adjust.ll
index 8c60bca..67fd129 100644
--- a/test/CodeGen/ARM/fold-stack-adjust.ll
+++ b/test/CodeGen/ARM/fold-stack-adjust.ll
@@ -137,6 +137,15 @@ define void @test_fold_point(i1 %tst) minsize {
; CHECK: {{LBB[0-9]+_2}}:
; CHECK-NEXT: vpop {d7, d8}
; CHECK-NEXT: pop {r4, pc}
+
+ ; With a guaranteed frame-pointer, we want to make sure that its offset in the
+ ; push block is correct, even if a few registers have been tacked onto a later
+ ; vpush (PR18160).
+; CHECK-IOS-LABEL: test_fold_point:
+; CHECK-IOS: push {r4, r7, lr}
+; CHECK-IOS-NEXT: add r7, sp, #4
+; CHECK-IOS-NEXT: vpush {d7, d8}
+
; We want some memory so there's a stack adjustment to fold...
%var = alloca i8, i32 8