diff options
Diffstat (limited to 'llvm/test/Transforms/TailCallElim/opt-remarks-recursion.ll')
-rw-r--r-- | llvm/test/Transforms/TailCallElim/opt-remarks-recursion.ll | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/llvm/test/Transforms/TailCallElim/opt-remarks-recursion.ll b/llvm/test/Transforms/TailCallElim/opt-remarks-recursion.ll deleted file mode 100644 index b7b5bcbba6e..00000000000 --- a/llvm/test/Transforms/TailCallElim/opt-remarks-recursion.ll +++ /dev/null @@ -1,38 +0,0 @@ -; RUN: opt %s -tailcallelim -verify-dom-info -pass-remarks=tailcallelim -o /dev/null 2>&1 | FileCheck %s -; RUN: opt %s -o /dev/null -passes='require<opt-remark-emit>,tailcallelim' -pass-remarks=tailcallelim 2>&1 | FileCheck %s - -; CHECK: /home/davide/pat.c:2:20: transforming tail recursion into loop -define i32 @fib(i32 %n) nounwind ssp { -entry: - %cmp = icmp slt i32 %n, 2 - br i1 %cmp, label %if.then, label %if.end - -if.then: ; preds = %entry - br label %return - -if.end: ; preds = %entry - %sub = add nsw i32 %n, -2 - %call = call i32 @fib(i32 %sub) - %sub3 = add nsw i32 %n, -1 - %call4 = call i32 @fib(i32 %sub3), !dbg !8 - %add = add nsw i32 %call, %call4 - br label %return - -return: ; preds = %if.end, %if.then - %retval.0 = phi i32 [ 1, %if.then ], [ %add, %if.end ] - ret i32 %retval.0 -} - -!llvm.dbg.cu = !{!0} -!llvm.module.flags = !{!3, !4} -!llvm.ident = !{!5} - -!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.9.0 ", isOptimized: true, runtimeVersion: 0, emissionKind: NoDebug, enums: !2) -!1 = !DIFile(filename: "/home/davide/pat.c", directory: "/tmp") -!2 = !{} -!3 = !{i32 2, !"Debug Info Version", i32 3} -!4 = !{i32 1, !"PIC Level", i32 2} -!5 = !{!"clang version 3.9.0 "} -!6 = distinct !DISubprogram(name: "success", scope: !1, file: !1, line: 1, type: !7, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: true, unit: !0, retainedNodes: !2) -!7 = !DISubroutineType(types: !2) -!8 = !DILocation(line: 2, column: 20, scope: !6) |