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llvm-mirror/test/BugPoint/metadata.ll
David Tenty 1a6d5eb0da [AIX] Add %pluginext and update tests to use proper pluginext
As a follow on to D96282, since bug point passes is built as a module the proper file extension to use is LLVM_PLUGIN_EXT, rather than SHLIBEXT. Using SHLIBEXT causes the tests to load a non-existent file on AIX. We also adjust the PluginsTest unittest  to use LLVM_PLUGIN_EXT for similar reasons.

This change should hopefully make little difference to other platforms, since generally `SHLIBEXT=LTDL_SHLIB_EXT=CMAKE_SHARED_LIBRARY_SUFFIX` and `LLVM_PLUGIN_EXT=CMAKE_SHARED_LIBRARY_SUFFIX` on every platform except AIX.

Reviewed By: hubert.reinterpretcast

Differential Revision: https://reviews.llvm.org/D101412
2021-04-27 20:34:54 -04:00

55 lines
2.2 KiB
LLVM

; REQUIRES: plugins
; RUN: bugpoint -load %llvmshlibdir/BugpointPasses%pluginext %s -output-prefix %t -bugpoint-crashcalls -silence-passes -disable-namedmd-remove -disable-strip-debuginfo -disable-strip-debug-types > /dev/null
; RUN: llvm-dis %t-reduced-simplified.bc -o - | FileCheck %s
;
; RUN: bugpoint -load %llvmshlibdir/BugpointPasses%pluginext %s -output-prefix %t-nodebug -bugpoint-crashcalls -silence-passes -disable-namedmd-remove > /dev/null
; RUN: llvm-dis %t-nodebug-reduced-simplified.bc -o - | FileCheck %s --check-prefix=NODEBUG
;
; RUN: bugpoint -load %llvmshlibdir/BugpointPasses%pluginext %s -output-prefix %t-notype -bugpoint-crashcalls -silence-passes -disable-namedmd-remove -disable-strip-debuginfo > /dev/null
; RUN: llvm-dis %t-notype-reduced-simplified.bc -o - | FileCheck %s --check-prefix=NOTYPE
;
; Bugpoint can drop the metadata on the call, as it does not contrinute to the crash.
; CHECK: call void @foo()
; NODEBUG: call void @foo()
; NOTYPE: call void @foo()
; NODEBUG-NOT: call void @foo()
; NOTYPE-NOT: !DIBasicType
; NOTYPE: !DICompileUnit
; NOTYPE-NOT: !DIBasicType
%rust_task = type {}
define void @test(i32* %a, i8* %b) !dbg !9 {
%s = mul i8 22, 9, !attach !0, !dbg !10
store i8 %s, i8* %b, !attach !1, !dbg !11
call void @foo(), !attach !2, !dbg !12
store i32 7, i32* %a, !attach !3, !dbg !13
%t = add i32 0, 5, !attach !4, !dbg !14
ret void
}
declare void @foo()
!llvm.module.flags = !{!17}
!llvm.dbg.cu = !{!8}
!0 = !{!"boring"}
!1 = !{!"uninteresting"}
!2 = !{!"the call to foo"}
!3 = !{!"noise"}
!4 = !{!"filler"}
!8 = distinct !DICompileUnit(language: DW_LANG_C99, file: !15)
!9 = distinct !DISubprogram(name: "test", file: !15, type: !18, unit: !8)
!10 = !DILocation(line: 100, column: 101, scope: !9)
!11 = !DILocation(line: 102, column: 103, scope: !9)
!12 = !DILocation(line: 104, column: 105, scope: !9)
!13 = !DILocation(line: 106, column: 107, scope: !9)
!14 = !DILocation(line: 108, column: 109, scope: !9)
!15 = !DIFile(filename: "source.c", directory: "/dir")
!16 = !{}
!17 = !{i32 1, !"Debug Info Version", i32 3}
!18 = !DISubroutineType(types: !19)
!19 = !{!20, !20}
!20 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)