You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
24 lines
944 B
24 lines
944 B
7 months ago
|
; RUN: llc -mtriple=arm64-apple-ios -O2 -aarch64-collect-loh -aarch64-collect-loh-bb-only=false < %s -o - | FileCheck %s
|
||
|
|
; Test case for <rdar://problem/15942912>.
|
||
|
|
; AdrpAddStr cannot be used when the store uses same
|
||
|
|
; register as address and value. Indeed, the related
|
||
|
|
; if applied, may completely remove the definition or
|
||
|
|
; at least provide a wrong one (with the offset folded
|
||
|
|
; into the definition).
|
||
|
|
|
||
|
|
%struct.anon = type { i32*, i32** }
|
||
|
|
|
||
|
|
@pptp_wan_head = internal global %struct.anon zeroinitializer, align 8
|
||
|
|
|
||
|
|
; CHECK-LABEL: _pptp_wan_init
|
||
|
|
; CHECK: ret
|
||
|
|
; CHECK-NOT: AdrpAddStr
|
||
|
|
define i32 @pptp_wan_init() {
|
||
|
|
entry:
|
||
|
|
store i32* null, i32** getelementptr inbounds (%struct.anon, %struct.anon* @pptp_wan_head, i64 0, i32 0), align 8
|
||
|
|
store i32** getelementptr inbounds (%struct.anon, %struct.anon* @pptp_wan_head, i64 0, i32 0), i32*** getelementptr inbounds (%struct.anon, %struct.anon* @pptp_wan_head, i64 0, i32 1), align 8
|
||
|
|
ret i32 0
|
||
|
|
}
|
||
|
|
|
||
|
|
|