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llvm-project/clang/test/CodeGen/backend-unsupported-error.ll

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Add backend dignostic printer for unsupported features Re-commit of r258950 after fixing layering violation. The related LLVM patch adds a backend diagnostic type for reporting unsupported features, this adds a printer for them to clang. In the case where debug location information is not available, I've changed the printer to report the location as the first line of the function, rather than the closing brace, as the latter does not give the user any information. This also affects optimisation remarks. llvm-svn: 259499
2016-02-02 21:52:52 +08:00
; RUN: not %clang_cc1 -triple r600-unknown-unknown -S -o - %s 2>&1 | FileCheck %s
; REQUIRES: amdgpu-registered-target
; This is to check that backend errors for unsupported features are formatted correctly
; CHECK: error: test.c:2:20: in function bar i32 (): unsupported call to function foo.2
target triple = "r600-unknown-unknown"
; Function Attrs: nounwind uwtable
define i32 @bar() #0 !dbg !4 {
entry:
%call = call i32 @foo(), !dbg !12
ret i32 %call, !dbg !13
}
; Function Attrs: nounwind uwtable
define i32 @foo() #0 !dbg !8 {
entry:
%call = call i32 @bar(), !dbg !14
ret i32 %call, !dbg !15
}
attributes #0 = { nounwind uwtable "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!9, !10}
!llvm.ident = !{!11}
Update testcase to new debug info metadata format. llvm-svn: 266447
2016-04-16 00:05:13 +08:00
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.9.0", isOptimized: false, runtimeVersion: 0, emissionKind: 1, enums: !2)
Add backend dignostic printer for unsupported features Re-commit of r258950 after fixing layering violation. The related LLVM patch adds a backend diagnostic type for reporting unsupported features, this adds a printer for them to clang. In the case where debug location information is not available, I've changed the printer to report the location as the first line of the function, rather than the closing brace, as the latter does not give the user any information. This also affects optimisation remarks. llvm-svn: 259499
2016-02-02 21:52:52 +08:00
!1 = !DIFile(filename: "test.c", directory: "")
!2 = !{}
[DebugInfo] Generate debug information for labels. Generate DILabel metadata and call llvm.dbg.label after label statement to associate the metadata with the label. Differential Revision: https://reviews.llvm.org/D45045 Patch by Hsiangkai Wang. llvm-svn: 331843
2018-05-09 10:41:56 +08:00
!4 = distinct !DISubprogram(name: "bar", scope: !1, file: !1, line: 2, type: !5, isLocal: false, isDefinition: true, scopeLine: 2, isOptimized: false, unit: !0, retainedNodes: !2)
Add backend dignostic printer for unsupported features Re-commit of r258950 after fixing layering violation. The related LLVM patch adds a backend diagnostic type for reporting unsupported features, this adds a printer for them to clang. In the case where debug location information is not available, I've changed the printer to report the location as the first line of the function, rather than the closing brace, as the latter does not give the user any information. This also affects optimisation remarks. llvm-svn: 259499
2016-02-02 21:52:52 +08:00
!5 = !DISubroutineType(types: !6)
!6 = !{!7}
!7 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
[DebugInfo] Generate debug information for labels. Generate DILabel metadata and call llvm.dbg.label after label statement to associate the metadata with the label. Differential Revision: https://reviews.llvm.org/D45045 Patch by Hsiangkai Wang. llvm-svn: 331843
2018-05-09 10:41:56 +08:00
!8 = distinct !DISubprogram(name: "foo", scope: !1, file: !1, line: 3, type: !5, isLocal: false, isDefinition: true, scopeLine: 3, flags: DIFlagPrototyped, isOptimized: false, unit: !0, retainedNodes: !2)
Add backend dignostic printer for unsupported features Re-commit of r258950 after fixing layering violation. The related LLVM patch adds a backend diagnostic type for reporting unsupported features, this adds a printer for them to clang. In the case where debug location information is not available, I've changed the printer to report the location as the first line of the function, rather than the closing brace, as the latter does not give the user any information. This also affects optimisation remarks. llvm-svn: 259499
2016-02-02 21:52:52 +08:00
!9 = !{i32 2, !"Dwarf Version", i32 4}
!10 = !{i32 2, !"Debug Info Version", i32 3}
!11 = !{!"clang version 3.9.0"}
!12 = !DILocation(line: 2, column: 20, scope: !4)
!13 = !DILocation(line: 2, column: 13, scope: !4)
!14 = !DILocation(line: 3, column: 20, scope: !8)
!15 = !DILocation(line: 3, column: 13, scope: !8)