Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/CodeGen/PowerPC/cxx_tlscc64.ll

@@ -1,43 +0,0 @@
-; 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(%struct.S*)
-declare void @_ZN1SD1Ev(%struct.S*)
-declare i32 @_tlv_atexit(void (i8*)*, i8*, i8*)
-
-; CHECK-LABEL: _ZTW2sg
-define cxx_fast_tlscc nonnull %struct.S* @_ZTW2sg() nounwind {
-  %.b.i = load i1, i1* @__tls_guard, align 1
-; CHECK: bc 12, 1, [[BB_end:.?LBB0_[0-9]+]]
-  br i1 %.b.i, label %__tls_init.exit, label %init.i
-
-init.i:
-; CHECK: Folded Spill
-  store i1 true, i1* @__tls_guard, align 1
-  tail call void @_ZN1SC1Ev(%struct.S* nonnull @sg) #2
-; CHECK: bl _ZN1SC1Ev
-  %1 = tail call i32 @_tlv_atexit(void (i8*)* nonnull bitcast (void (%struct.S*)* @_ZN1SD1Ev to void (i8*)*), i8* nonnull getelementptr inbounds (%struct.S, %struct.S* @sg, i64 0, i32 0), i8* nonnull @__dso_handle) #2
-; CHECK: Folded Reload
-; CHECK: _tlv_atexit
-  br label %__tls_init.exit
-
-; CHECK: [[BB_end]]:
-__tls_init.exit:
-  ret %struct.S* @sg
-}
-
-; CHECK-LABEL: _ZTW4sum1
-define cxx_fast_tlscc nonnull i32* @_ZTW4sum1() nounwind {
-  ret i32* @sum1
-}
-
-define cxx_fast_tlscc i32* @_ZTW4sum2() #0 {
-  ret i32* @sum1
-}
-
-attributes #0 = { nounwind "no-frame-pointer-elim"="true" }