23 lines
550 B
LLVM
23 lines
550 B
LLVM
; RUN: llc -mtriple=arm64_32-apple-ios %s -o - | FileCheck %s
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define i32 @test_thread_local() {
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; CHECK-LABEL: test_thread_local:
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; CHECK: adrp x[[TMP:[0-9]+]], _var@TLVPPAGE
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; CHECK: ldr w0, [x[[TMP]], _var@TLVPPAGEOFF]
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; CHECK: ldr w[[DEST:[0-9]+]], [x0]
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; CHECK: blr x[[DEST]]
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%val = load i32, i32* @var
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ret i32 %val
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}
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@var = thread_local global i32 zeroinitializer
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; CHECK: .tbss _var$tlv$init, 4, 2
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; CHECK-LABEL: __DATA,__thread_vars
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; CHECK: _var:
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; CHECK: .long __tlv_bootstrap
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; CHECK: .long 0
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; CHECK: .long _var$tlv$init
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