forked from OSchip/llvm-project
61 lines
2.1 KiB
LLVM
61 lines
2.1 KiB
LLVM
; Test that symbols starting with '?' are not affected by IR mangling.
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; RUN: llc -mtriple i686-pc-win32 < %s | FileCheck %s --check-prefix=COFF
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; RUN: llc -mtriple x86_64-pc-win32 < %s | FileCheck %s --check-prefix=COFF64
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; RUN: llc -mtriple i686-linux-gnu < %s | FileCheck %s --check-prefix=ELF
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; RUN: llc -mtriple i686-apple-darwin < %s | FileCheck %s --check-prefix=MACHO
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; Currently all object files allow escaping private symbols, but eventually we
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; might want to reject that.
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; COFF: calll "?withescape@A@@QBEXXZ"
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; COFF: calll "?withquestion@A@@QBEXXZ"
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; COFF: calll "L?privatequestion@A@@QBEXXZ"
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; COFF: calll "L?privatequestionfast@A@@QBEXXZ"
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; COFF: calll "?escapedprivate@A@@QBEXXZ"
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; COFF64: callq "?withescape@A@@QBEXXZ"
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; COFF64: callq "?withquestion@A@@QBEXXZ"
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; COFF64: callq ".L?privatequestion@A@@QBEXXZ"
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; COFF64: callq ".L?privatequestionfast@A@@QBEXXZ"
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; COFF64: callq "?escapedprivate@A@@QBEXXZ"
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; ELF: calll "?withescape@A@@QBEXXZ"
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; ELF: calll "?withquestion@A@@QBEXXZ"
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; ELF: calll ".L?privatequestion@A@@QBEXXZ"
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; ELF: calll ".L?privatequestionfast@A@@QBEXXZ"
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; ELF: calll "?escapedprivate@A@@QBEXXZ"
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; MACHO: calll "?withescape@A@@QBEXXZ"
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; MACHO: calll "_?withquestion@A@@QBEXXZ"
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; MACHO: calll "l_?privatequestion@A@@QBEXXZ"
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; MACHO: calll "l_?privatequestionfast@A@@QBEXXZ"
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; MACHO: calll "?escapedprivate@A@@QBEXXZ"
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%struct.A = type {}
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define i32 @main() {
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entry:
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tail call void @"\01?withescape@A@@QBEXXZ"(%struct.A* null)
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tail call void @"?withquestion@A@@QBEXXZ"(%struct.A* null)
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tail call void @"?privatequestion@A@@QBEXXZ"(%struct.A* null)
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tail call x86_fastcallcc void @"?privatequestionfast@A@@QBEXXZ"(%struct.A* null)
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tail call void @"\01?escapedprivate@A@@QBEXXZ"(%struct.A* null)
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ret i32 0
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}
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declare void @"\01?withescape@A@@QBEXXZ"(%struct.A*)
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declare void @"?withquestion@A@@QBEXXZ"(%struct.A*)
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define private void @"?privatequestion@A@@QBEXXZ"(%struct.A*) {
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ret void
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}
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define private x86_fastcallcc void @"?privatequestionfast@A@@QBEXXZ"(%struct.A*) {
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ret void
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}
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define private void @"\01?escapedprivate@A@@QBEXXZ"(%struct.A*) {
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ret void
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}
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