forked from OSchip/llvm-project
150 lines
5.2 KiB
LLVM
150 lines
5.2 KiB
LLVM
; RUN: llc < %s -emulated-tls -mtriple=arm-linux-android -relocation-model=pic \
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; RUN: | FileCheck -check-prefix=ARM_32 %s
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; RUN: llc < %s -emulated-tls -mtriple=arm-linux-androidabi -relocation-model=pic \
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; RUN: | FileCheck -check-prefix=ARM_32 %s
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; RUN: llc < %s -emulated-tls -mtriple=arm-linux-androidabi -relocation-model=pic -O3 \
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; RUN: | FileCheck -check-prefix=ARM_32 %s
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; RUN: llc < %s -emulated-tls -mtriple=arm-linux-androidabi -O3 \
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; RUN: | FileCheck -check-prefix=ARM_32 %s
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; RUN: llc < %s -emulated-tls -mtriple=arm-apple-darwin -O3 \
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; RUN: | FileCheck -check-prefix=DARWIN %s
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; RUN: llc < %s -emulated-tls -mtriple=thumbv7-windows-gnu -O3 \
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; RUN: | FileCheck -check-prefix=WIN %s
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; RUN: llc < %s -mtriple=arm-linux-android -relocation-model=pic \
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; RUN: | FileCheck -check-prefix=ARM_32 %s
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; RUN: llc < %s -mtriple=arm-linux-androidabi -relocation-model=pic \
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; RUN: | FileCheck -check-prefix=ARM_32 %s
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; RUN: llc < %s -mtriple=arm-linux-androidabi -relocation-model=pic -O3 \
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; RUN: | FileCheck -check-prefix=ARM_32 %s
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; RUN: llc < %s -mtriple=arm-linux-androidabi -O3 \
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; RUN: | FileCheck -check-prefix=ARM_32 %s
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; arm-apple-darwin must use -emulated-tls
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; windows must use -emulated-tls
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; Make sure that TLS symbols are emitted in expected order.
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@external_x = external thread_local global i32, align 8
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@external_y = thread_local global i8 7, align 2
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@internal_y = internal thread_local global i64 9, align 16
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define i32* @get_external_x() {
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entry:
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ret i32* @external_x
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}
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define i8* @get_external_y() {
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entry:
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ret i8* @external_y
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}
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define i64* @get_internal_y() {
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entry:
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ret i64* @internal_y
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}
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; ARM_32-LABEL: get_external_x:
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; ARM_32: bl __emutls_get_address
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; ARM_32: .long __emutls_v.external_x
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; ARM_32-LABEL: get_external_y:
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; ARM_32: bl __emutls_get_address
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; ARM_32: .long __emutls_v.external_y
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; ARM_32-LABEL: get_internal_y:
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; ARM_32: bl __emutls_get_address
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; ARM_32: .long __emutls_v.internal_y
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; ARM_32-NOT: __emutls_t.external_x
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; ARM_32-NOT: __emutls_v.external_x:
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; ARM_32: .data{{$}}
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; ARM_32: .globl __emutls_v.external_y
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; ARM_32: .p2align 2
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; ARM_32-LABEL: __emutls_v.external_y:
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; ARM_32-NEXT: .long 1
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; ARM_32-NEXT: .long 2
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; ARM_32-NEXT: .long 0
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; ARM_32-NEXT: .long __emutls_t.external_y
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; ARM_32: .section .rodata,
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; ARM_32-LABEL: __emutls_t.external_y:
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; ARM_32-NEXT: .byte 7
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; ARM_32: .data{{$}}
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; ARM_32-NOT: .globl
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; ARM_32: .p2align 2
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; ARM_32-LABEL: __emutls_v.internal_y:
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; ARM_32-NEXT: .long 8
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; ARM_32-NEXT: .long 16
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; ARM_32-NEXT: .long 0
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; ARM_32-NEXT: .long __emutls_t.internal_y
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; ARM_32-LABEL: __emutls_t.internal_y:
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; ARM_32-NEXT: .long 9
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; ARM_32-NEXT: .long 0
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; WIN-LABEL: get_external_x:
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; WIN: movw r0, :lower16:__emutls_v.external_x
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; WIN: movt r0, :upper16:__emutls_v.external_x
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; WIN: bl __emutls_get_address
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; WIN-LABEL: get_external_y:
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; WIN: movw r0, :lower16:__emutls_v.external_y
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; WIN: movt r0, :upper16:__emutls_v.external_y
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; WIN: bl __emutls_get_address
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; WIN-LABEL: get_internal_y:
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; WIN: movw r0, :lower16:__emutls_v.internal_y
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; WIN: movt r0, :upper16:__emutls_v.internal_y
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; WIN: bl __emutls_get_address
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; WIN-NOT: __emutls_t.external_x
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; WIN-NOT: __emutls_v.external_x:
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; WIN: .data{{$}}
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; WIN: .globl __emutls_v.external_y
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; WIN: .p2align 2
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; WIN-LABEL: __emutls_v.external_y:
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; WIN-NEXT: .long 1
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; WIN-NEXT: .long 2
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; WIN-NEXT: .long 0
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; WIN-NEXT: .long __emutls_t.external_y
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; WIN: .section .rdata,
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; WIN-LABEL: __emutls_t.external_y:
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; WIN-NEXT: .byte 7
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; WIN: .data{{$}}
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; WIN-NOT: .globl
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; WIN: .p2align 2
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; WIN-LABEL: __emutls_v.internal_y:
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; WIN-NEXT: .long 8
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; WIN-NEXT: .long 16
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; WIN-NEXT: .long 0
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; WIN-NEXT: .long __emutls_t.internal_y
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; WIN-LABEL: __emutls_t.internal_y:
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; .quad 9 is equivalent to .long 9 .long 0
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; WIN-NEXT: .quad 9
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; DARWIN-LABEL: _get_external_x:
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; DARWIN: bl ___emutls_get_address
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; DARWIN: .long L___emutls_v.external_x$non_lazy_ptr-(LPC0_0+8)
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; DARWIN-LABEL: _get_external_y:
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; DARWIN: bl ___emutls_get_address
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; DARWIN: .long ___emutls_v.external_y-(LPC1_0+8)
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; DARWIN-LABEL: _get_internal_y:
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; DARWIN: bl ___emutls_get_address
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; DARWIN: .long ___emutls_v.internal_y-(LPC2_0+8)
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; DARWIN-NOT: ___emutls_t.external_x
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; DARWIN-NOT: ___emutls_v.external_x:
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; DARWIN: .section __DATA,__data
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; DARWIN: .globl ___emutls_v.external_y
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; DARWIN: .p2align 2
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; DARWIN-LABEL: ___emutls_v.external_y:
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; DARWIN-NEXT: .long 1
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; DARWIN-NEXT: .long 2
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; DARWIN-NEXT: .long 0
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; DARWIN-NEXT: .long ___emutls_t.external_y
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; DARWIN: .section __TEXT,__const
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; DARWIN-LABEL: ___emutls_t.external_y:
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; DARWIN-NEXT: .byte 7
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; DARWIN: .section __DATA,__data
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; DARWIN-NOT: .globl
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; DARWIN: .p2align 2
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; DARWIN-LABEL: ___emutls_v.internal_y:
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; DARWIN-NEXT: .long 8
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; DARWIN-NEXT: .long 16
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; DARWIN-NEXT: .long 0
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; DARWIN-NEXT: .long ___emutls_t.internal_y
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; DARWIN-LABEL: ___emutls_t.internal_y:
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; DARWIN-NEXT: .long 9
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; DARWIN-NEXT: .long 0
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