1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -emulated-tls -march=x86 -mtriple=x86_64-linux-android -relocation-model=pic | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -emulated-tls -march=x86-64 -mtriple=x86_64-linux-android -relocation-model=pic | FileCheck %s 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Worker; Make sure that some symboles are not emitted in emulated TLS model. 5*9880d681SAndroid Build Coastguard Worker 6*9880d681SAndroid Build Coastguard Worker@external_x = external thread_local global i32 7*9880d681SAndroid Build Coastguard Worker@external_y = thread_local global i32 7 8*9880d681SAndroid Build Coastguard Worker@internal_y = internal thread_local global i32 9 9*9880d681SAndroid Build Coastguard Worker@internal_y0 = internal thread_local global i32 0 10*9880d681SAndroid Build Coastguard Worker 11*9880d681SAndroid Build Coastguard Workerdefine i32* @get_external_x() { 12*9880d681SAndroid Build Coastguard Workerentry: 13*9880d681SAndroid Build Coastguard Worker ret i32* @external_x 14*9880d681SAndroid Build Coastguard Worker} 15*9880d681SAndroid Build Coastguard Worker 16*9880d681SAndroid Build Coastguard Workerdefine i32* @get_external_y() { 17*9880d681SAndroid Build Coastguard Workerentry: 18*9880d681SAndroid Build Coastguard Worker ret i32* @external_y 19*9880d681SAndroid Build Coastguard Worker} 20*9880d681SAndroid Build Coastguard Worker 21*9880d681SAndroid Build Coastguard Workerdefine i32* @get_internal_y() { 22*9880d681SAndroid Build Coastguard Workerentry: 23*9880d681SAndroid Build Coastguard Worker ret i32* @internal_y 24*9880d681SAndroid Build Coastguard Worker} 25*9880d681SAndroid Build Coastguard Worker 26*9880d681SAndroid Build Coastguard Workerdefine i32* @get_internal_y0() { 27*9880d681SAndroid Build Coastguard Workerentry: 28*9880d681SAndroid Build Coastguard Worker ret i32* @internal_y0 29*9880d681SAndroid Build Coastguard Worker} 30*9880d681SAndroid Build Coastguard Worker 31*9880d681SAndroid Build Coastguard Worker; no direct access to emulated TLS variables. 32*9880d681SAndroid Build Coastguard Worker; no definition of emulated TLS variables. 33*9880d681SAndroid Build Coastguard Worker; no initializer for external TLS variables, __emutls_t.external_x 34*9880d681SAndroid Build Coastguard Worker; no initializer for 0-initialized TLS variables, __emutls_t.internal_y0 35*9880d681SAndroid Build Coastguard Worker; not global linkage for __emutls_t.external_y 36*9880d681SAndroid Build Coastguard Worker 37*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: external_x@TLS 38*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: external_y@TLS 39*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: internal_y@TLS 40*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: .size external_x 41*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: .size external_y 42*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: .size internal_y 43*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: .size internal_y0 44*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: __emutls_v.external_x: 45*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: __emutls_t.external_x: 46*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: __emutls_t.internal_y0: 47*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: global __emutls_t.external_y 48*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: global __emutls_v.internal_y 49*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: global __emutls_v.internal_y0 50*9880d681SAndroid Build Coastguard Worker 51*9880d681SAndroid Build Coastguard Worker; CHECK: __emutls_t.external_y 52*9880d681SAndroid Build Coastguard Worker 53*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: external_x@TLS 54*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: external_y@TLS 55*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: internal_y@TLS 56*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: .size external_x 57*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: .size external_y 58*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: .size internal_y 59*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: .size internal_y0 60*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: __emutls_v.external_x: 61*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: __emutls_t.external_x: 62*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: __emutls_t.internal_y0: 63*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: global __emutls_t.external_y 64*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: global __emutls_v.internal_y 65*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: global __emutls_v.internal_y0 66