39 lines
1.0 KiB
LLVM
39 lines
1.0 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=arm64ec-pc-windows-msvc < %s | FileCheck %s
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@a = external dllimport global i32
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declare dllimport void @b()
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define ptr @dllimport_var() nounwind {
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; CHECK-LABEL: dllimport_var:
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; CHECK: // %bb.0:
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; CHECK-NEXT: adrp x0, __imp_a
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; CHECK-NEXT: ldr x0, [x0, :lo12:__imp_a]
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; CHECK-NEXT: ret
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ret ptr @a
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}
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define ptr @dllimport_fn() nounwind {
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; CHECK-LABEL: dllimport_fn:
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; CHECK: // %bb.0:
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; CHECK-NEXT: .globl __imp_b
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; CHECK-NEXT: adrp x0, __imp_aux_b
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; CHECK-NEXT: .globl __imp_b
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; CHECK-NEXT: ldr x0, [x0, :lo12:__imp_aux_b]
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; CHECK-NEXT: ret
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ret ptr @b
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}
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define void @dllimport_fn_call() nounwind {
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; CHECK-LABEL: dllimport_fn_call:
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; CHECK: // %bb.0:
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; CHECK-NEXT: str x30, [sp, #-16]! // 8-byte Folded Spill
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; CHECK-NEXT: adrp x8, __imp_b
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; CHECK-NEXT: ldr x8, [x8, :lo12:__imp_b]
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; CHECK-NEXT: blr x8
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; CHECK-NEXT: ldr x30, [sp], #16 // 8-byte Folded Reload
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; CHECK-NEXT: ret
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call void @b()
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ret void
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}
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