Revert r258951 (and r258950), "Refactor backend diagnostics for unsupported features"

It broke layering violation in LLVMIR.

clang r258950 "Add backend dignostic printer for unsupported features"
llvm  r258951 "Refactor backend diagnostics for unsupported features"

llvm-svn: 259016

1 files changed, 0 insertions, 45 deletions

diff --git a/clang/test/CodeGen/backend-unsupported-error.ll b/clang/test/CodeGen/backend-unsupported-error.ll
deleted file mode 100644
index 467897b5c93..00000000000
--- a/clang/test/CodeGen/backend-unsupported-error.ll
+++ /dev/null
@@ -1,45 +0,0 @@
-; 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}
-
-!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.9.0", isOptimized: false, runtimeVersion: 0, emissionKind: 1, enums: !2, subprograms: !3)
-!1 = !DIFile(filename: "test.c", directory: "")
-!2 = !{}
-!3 = !{!4, !8}
-!4 = distinct !DISubprogram(name: "bar", scope: !1, file: !1, line: 2, type: !5, isLocal: false, isDefinition: true, scopeLine: 2, isOptimized: false, variables: !2)
-!5 = !DISubroutineType(types: !6)
-!6 = !{!7}
-!7 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
-!8 = distinct !DISubprogram(name: "foo", scope: !1, file: !1, line: 3, type: !5, isLocal: false, isDefinition: true, scopeLine: 3, flags: DIFlagPrototyped, isOptimized: false, variables: !2)
-!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)