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; RUN: opt -safe-stack -S -mtriple=i386-pc-linux-gnu < %s -o - | FileCheck %s --check-prefix=TLS
; RUN: opt -safe-stack -S -mtriple=x86_64-pc-linux-gnu < %s -o - | FileCheck %s --check-prefix=TLS
; RUN: opt -safe-stack -S -mtriple=i686-linux-android < %s -o - | FileCheck %s --check-prefix=DIRECT-TLS32
; RUN: opt -safe-stack -S -mtriple=x86_64-linux-android < %s -o - | FileCheck %s --check-prefix=DIRECT-TLS64
; RUN: opt -safe-stack -S -mtriple=arm-linux-android < %s -o - | FileCheck %s --check-prefix=CALL
; RUN: opt -safe-stack -S -mtriple=aarch64-linux-android < %s -o - | FileCheck %s --check-prefix=CALL
define void @foo() nounwind uwtable safestack {
entry:
; TLS: %[[USP:.*]] = load i8*, i8** @__safestack_unsafe_stack_ptr
; TLS: %[[USST:.*]] = getelementptr i8, i8* %[[USP]], i32 -16
; TLS: store i8* %[[USST]], i8** @__safestack_unsafe_stack_ptr
; DIRECT-TLS32: %[[USP:.*]] = load i8*, i8* addrspace(36)* inttoptr (i32 256 to i8* addrspace(36)*)
; DIRECT-TLS32: %[[USST:.*]] = getelementptr i8, i8* %[[USP]], i32 -16
; DIRECT-TLS32: store i8* %[[USST]], i8* addrspace(36)* inttoptr (i32 256 to i8* addrspace(36)*)
; DIRECT-TLS64: %[[USP:.*]] = load i8*, i8* addrspace(72)* inttoptr (i32 257 to i8* addrspace(72)*)
; DIRECT-TLS64: %[[USST:.*]] = getelementptr i8, i8* %[[USP]], i32 -16
; DIRECT-TLS64: store i8* %[[USST]], i8* addrspace(72)* inttoptr (i32 257 to i8* addrspace(72)*)
; CALL: %[[SPA:.*]] = call i8** @__safestack_pointer_address()
; CALL: %[[USP:.*]] = load i8*, i8** %[[SPA]]
; CALL: %[[USST:.*]] = getelementptr i8, i8* %[[USP]], i32 -16
; CALL: store i8* %[[USST]], i8** %[[SPA]]
%a = alloca i8, align 8
call void @Capture(i8* %a)
; TLS: store i8* %[[USP]], i8** @__safestack_unsafe_stack_ptr
; DIRECT-TLS32: store i8* %[[USP]], i8* addrspace(36)* inttoptr (i32 256 to i8* addrspace(36)*)
; DIRECT-TLS64: store i8* %[[USP]], i8* addrspace(72)* inttoptr (i32 257 to i8* addrspace(72)*)
; CALL: store i8* %[[USP]], i8** %[[SPA]]
ret void
}
declare void @Capture(i8*)
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