Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/CodeGen/X86/tlv-1.ll

@@ -1,52 +0,0 @@
-; RUN: llc < %s -mtriple x86_64-apple-darwin -mcpu=core2 | FileCheck %s
-
-%struct.A = type { [48 x i8], i32, i32, i32 }
-
-@c = external thread_local global %struct.A, align 4
-
-define void @main() nounwind ssp {
-; CHECK-LABEL: main:
-entry:
-  call void @llvm.memset.p0i8.i64(i8* getelementptr inbounds (%struct.A, %struct.A* @c, i32 0, i32 0, i32 0), i8 0, i64 60, i32 1, i1 false)
-  unreachable  
-  ; CHECK: movq    _c@TLVP(%rip), %rdi
-  ; CHECK-NEXT: callq   *(%rdi)
-  ; CHECK-NEXT: movl    $0, 56(%rax)
-  ; CHECK-NEXT: movq    $0, 48(%rax)
-}
-
-; rdar://10291355
-define i32 @test() nounwind readonly ssp {
-entry:
-; CHECK-LABEL: test:
-; CHECK: movq _a@TLVP(%rip),
-; CHECK: callq *
-; CHECK: movl (%rax), [[REGISTER:%[a-z]+]]
-; CHECK: movq _b@TLVP(%rip),
-; CHECK: callq *
-; CHECK: subl (%rax), [[REGISTER]]
-  %0 = load i32, i32* @a, align 4
-  %1 = load i32, i32* @b, align 4
-  %sub = sub nsw i32 %0, %1
-  ret i32 %sub
-}
-
-declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) nounwind
-
-@a = thread_local global i32 0                    ; <i32*> [#uses=0]
-@b = thread_local global i32 0                    ; <i32*> [#uses=0]
-
-; CHECK: .tbss _a$tlv$init, 4, 2
-; CHECK:        .section        __DATA,__thread_vars,thread_local_variables
-; CHECK:        .globl  _a
-; CHECK: _a:
-; CHECK:        .quad   __tlv_bootstrap
-; CHECK:        .quad   0
-; CHECK:        .quad   _a$tlv$init
-
-; CHECK: .tbss _b$tlv$init, 4, 2
-; CHECK:        .globl  _b
-; CHECK: _b:
-; CHECK:        .quad   __tlv_bootstrap
-; CHECK:        .quad   0
-; CHECK:        .quad   _b$tlv$init