; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc -relocation-model=static -verify-machineinstrs < %s --enable-shrink-wrap=false -mtriple=powerpc64le-unknown-linux-gnu | FileCheck %s %struct.S = type { i8 } @sg = internal thread_local global %struct.S zeroinitializer, align 1 @__dso_handle = external global i8 @__tls_guard = internal thread_local unnamed_addr global i1 false @sum1 = internal thread_local global i32 0, align 4 declare void @_ZN1SC1Ev(ptr) declare void @_ZN1SD1Ev(ptr) declare i32 @_tlv_atexit(ptr, ptr, ptr) define cxx_fast_tlscc nonnull ptr @_ZTW2sg() nounwind { ; CHECK-LABEL: _ZTW2sg: ; CHECK: # %bb.0: ; CHECK-NEXT: mflr 0 ; CHECK-NEXT: std 30, -16(1) # 8-byte Folded Spill ; CHECK-NEXT: stdu 1, -48(1) ; CHECK-NEXT: addis 3, 13, __tls_guard@tprel@ha ; CHECK-NEXT: std 0, 64(1) ; CHECK-NEXT: lbz 4, __tls_guard@tprel@l(3) ; CHECK-NEXT: andi. 4, 4, 1 ; CHECK-NEXT: bc 12, 1, .LBB0_2 ; CHECK-NEXT: # %bb.1: # %init.i ; CHECK-NEXT: li 4, 1 ; CHECK-NEXT: stb 4, __tls_guard@tprel@l(3) ; CHECK-NEXT: addis 3, 13, sg@tprel@ha ; CHECK-NEXT: addi 30, 3, sg@tprel@l ; CHECK-NEXT: mr 3, 30 ; CHECK-NEXT: bl _ZN1SC1Ev ; CHECK-NEXT: nop ; CHECK-NEXT: addis 3, 2, .LC0@toc@ha ; CHECK-NEXT: addis 4, 2, .LC1@toc@ha ; CHECK-NEXT: ld 3, .LC0@toc@l(3) ; CHECK-NEXT: ld 5, .LC1@toc@l(4) ; CHECK-NEXT: mr 4, 30 ; CHECK-NEXT: bl _tlv_atexit ; CHECK-NEXT: nop ; CHECK-NEXT: .LBB0_2: # %__tls_init.exit ; CHECK-NEXT: addis 3, 13, sg@tprel@ha ; CHECK-NEXT: addi 3, 3, sg@tprel@l ; CHECK-NEXT: addi 1, 1, 48 ; CHECK-NEXT: ld 0, 16(1) ; CHECK-NEXT: ld 30, -16(1) # 8-byte Folded Reload ; CHECK-NEXT: mtlr 0 ; CHECK-NEXT: blr %.b.i = load i1, ptr @__tls_guard, align 1 br i1 %.b.i, label %__tls_init.exit, label %init.i init.i: store i1 true, ptr @__tls_guard, align 1 tail call void @_ZN1SC1Ev(ptr nonnull @sg) #2 %1 = tail call i32 @_tlv_atexit(ptr nonnull @_ZN1SD1Ev, ptr nonnull @sg, ptr nonnull @__dso_handle) #2 br label %__tls_init.exit __tls_init.exit: ret ptr @sg } define cxx_fast_tlscc nonnull ptr @_ZTW4sum1() nounwind { ; CHECK-LABEL: _ZTW4sum1: ; CHECK: # %bb.0: ; CHECK-NEXT: addis 3, 13, sum1@tprel@ha ; CHECK-NEXT: addi 3, 3, sum1@tprel@l ; CHECK-NEXT: blr ret ptr @sum1 } define cxx_fast_tlscc ptr @_ZTW4sum2() #0 { ; CHECK-LABEL: _ZTW4sum2: ; CHECK: # %bb.0: ; CHECK-NEXT: addis 3, 13, sum1@tprel@ha ; CHECK-NEXT: addi 3, 3, sum1@tprel@l ; CHECK-NEXT: blr ret ptr @sum1 } attributes #0 = { nounwind "frame-pointer"="all" }