1; RUN: llc < %s -mtriple=armv7-apple-darwin   | FileCheck %s -check-prefix=ARM
2; RUN: llc < %s -mtriple=thumbv7-apple-darwin | FileCheck %s -check-prefix=THUMB
3; rdar://7998649
4
5%struct.foo = type { i64, i64 }
6
7define zeroext i8 @t(%struct.foo* %this) noreturn optsize {
8entry:
9; ARM-LABEL:       t:
10; ARM:       str r2, [r1], r0
11
12; THUMB-LABEL:     t:
13; THUMB-NOT: str r0, [r1], r0
14; THUMB:     str r1, [r0]
15  %0 = getelementptr inbounds %struct.foo* %this, i32 0, i32 1 ; <i64*> [#uses=1]
16  store i32 0, i32* inttoptr (i32 8 to i32*), align 8
17  br i1 undef, label %bb.nph96, label %bb3
18
19bb3:                                              ; preds = %entry
20  %1 = load i64* %0, align 4                      ; <i64> [#uses=0]
21  unreachable
22
23bb.nph96:                                         ; preds = %entry
24  unreachable
25}
26