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COFF COMDATs (for selection kinds other than 'select any') require at least one non-section symbol in the symbol table. Satisfy this by morally enhancing the linkage from private to internal. Differential Revision: http://reviews.llvm.org/D8394 llvm-svn: 232570
34 lines
930 B
LLVM
34 lines
930 B
LLVM
; RUN: llc < %s -mtriple=i386-unknown-mingw32 | \
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; RUN: FileCheck --check-prefix=CHECK32 %s
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; RUN: llc < %s -mtriple=i386-unknown-win32 | \
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; RUN: FileCheck --check-prefix=CHECK32 %s
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; RUN: llc < %s -mtriple=x86_64-unknown-mingw32 | \
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; RUN: FileCheck --check-prefix=CHECK64 %s
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; RUN: llc < %s -mtriple=x86_64-unknown-mingw32 | \
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; RUN: FileCheck --check-prefix=CHECK64 %s
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; Check that a fastcall function gets correct mangling
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define x86_fastcallcc void @func(i64 %X, i8 %Y, i8 %G, i16 %Z) {
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; CHECK32-LABEL: {{^}}@func@20:
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; CHECK64-LABEL: {{^}}func:
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ret void
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}
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define x86_fastcallcc i32 @"\01DoNotMangle"(i32 %a) {
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; CHECK32-LABEL: {{^}}DoNotMangle:
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; CHECK64-LABEL: {{^}}DoNotMangle:
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entry:
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ret i32 %a
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}
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define private x86_fastcallcc void @dontCrash() {
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; The name is fairly arbitrary since it is private. Just don't crash.
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; CHECK32-LABEL: {{^}}L@dontCrash@0:
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; CHECK64-LABEL: {{^}}LdontCrash:
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ret void
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}
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