26b87aad9e
On Windows, imported symbols must be searched with '__imp_' prefix. Support imported global variables and imported functions.
56 lines
1.3 KiB
LLVM
56 lines
1.3 KiB
LLVM
; RUN: llc -mtriple mipsel-windows < %s | FileCheck %s
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@Var1 = external dllimport global i32
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@Var2 = available_externally dllimport unnamed_addr constant i32 1
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declare dllimport void @fun()
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define available_externally dllimport void @inline1() {
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ret void
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}
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define available_externally dllimport void @inline2() alwaysinline {
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ret void
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}
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declare void @dummy(...)
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define void @use() nounwind {
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; CHECK: lui $1, %hi(__imp_fun)
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; CHECK: addiu $1, $1, %lo(__imp_fun)
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; CHECK: lw $25, 0($1)
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; CHECK: jalr $25
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call void @fun()
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; CHECK: lui $1, %hi(__imp_inline1)
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; CHECK: addiu $1, $1, %lo(__imp_inline1)
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; CHECK: lw $25, 0($1)
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; CHECK: jalr $25
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call void @inline1()
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; CHECK: lui $1, %hi(__imp_inline2)
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; CHECK: addiu $1, $1, %lo(__imp_inline2)
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; CHECK: lw $25, 0($1)
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; CHECK: jalr $25
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call void @inline2()
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; CHECK: lui $1, %hi(__imp_Var2)
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; CHECK: addiu $1, $1, %lo(__imp_Var2)
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; CHECK: lw $1, 0($1)
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; CHECK: lw $5, 0($1)
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; CHECK: lui $1, %hi(__imp_Var1)
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; CHECK: addiu $1, $1, %lo(__imp_Var1)
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; CHECK: lw $1, 0($1)
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; CHECK: lw $4, 0($1)
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%1 = load i32, ptr @Var1
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%2 = load i32, ptr @Var2
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call void(...) @dummy(i32 %1, i32 %2)
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ret void
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}
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; CHECK: fp:
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; CHECK-NEXT: .long fun
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@fp = constant ptr @fun
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