1; RUN: opt -safe-stack -S -mtriple=i386-pc-linux-gnu < %s -o - | FileCheck %s --check-prefix=TLS 2; RUN: opt -safe-stack -S -mtriple=x86_64-pc-linux-gnu < %s -o - | FileCheck %s --check-prefix=TLS 3; RUN: opt -safe-stack -S -mtriple=i686-linux-android < %s -o - | FileCheck %s --check-prefix=DIRECT-TLS32 4; RUN: opt -safe-stack -S -mtriple=x86_64-linux-android < %s -o - | FileCheck %s --check-prefix=DIRECT-TLS64 5; RUN: opt -passes=safe-stack -S -mtriple=i386-pc-linux-gnu < %s -o - | FileCheck %s --check-prefix=TLS 6; RUN: opt -passes=safe-stack -S -mtriple=x86_64-pc-linux-gnu < %s -o - | FileCheck %s --check-prefix=TLS 7; RUN: opt -passes=safe-stack -S -mtriple=i686-linux-android < %s -o - | FileCheck %s --check-prefix=DIRECT-TLS32 8; RUN: opt -passes=safe-stack -S -mtriple=x86_64-linux-android < %s -o - | FileCheck %s --check-prefix=DIRECT-TLS64 9 10 11define void @foo() nounwind uwtable safestack { 12entry: 13; TLS: %[[USP:.*]] = load ptr, ptr @__safestack_unsafe_stack_ptr 14; TLS: %[[USST:.*]] = getelementptr i8, ptr %[[USP]], i32 -16 15; TLS: store ptr %[[USST]], ptr @__safestack_unsafe_stack_ptr 16 17; DIRECT-TLS32: %[[USP:.*]] = load ptr, ptr addrspace(256) inttoptr (i32 36 to ptr addrspace(256)) 18; DIRECT-TLS32: %[[USST:.*]] = getelementptr i8, ptr %[[USP]], i32 -16 19; DIRECT-TLS32: store ptr %[[USST]], ptr addrspace(256) inttoptr (i32 36 to ptr addrspace(256)) 20 21; DIRECT-TLS64: %[[USP:.*]] = load ptr, ptr addrspace(257) inttoptr (i32 72 to ptr addrspace(257)) 22; DIRECT-TLS64: %[[USST:.*]] = getelementptr i8, ptr %[[USP]], i32 -16 23; DIRECT-TLS64: store ptr %[[USST]], ptr addrspace(257) inttoptr (i32 72 to ptr addrspace(257)) 24 25 %a = alloca i8, align 8 26 call void @Capture(ptr %a) 27 28; TLS: store ptr %[[USP]], ptr @__safestack_unsafe_stack_ptr 29; DIRECT-TLS32: store ptr %[[USP]], ptr addrspace(256) inttoptr (i32 36 to ptr addrspace(256)) 30; DIRECT-TLS64: store ptr %[[USP]], ptr addrspace(257) inttoptr (i32 72 to ptr addrspace(257)) 31 ret void 32} 33 34declare void @Capture(ptr) 35