| ;; Tests that we get a missing memprof error for a function not in profile when |
| ;; using -pgo-warn-missing-function. |
| |
| ;; Avoid failures on big-endian systems that can't read the raw profile properly |
| ; REQUIRES: x86_64-linux |
| |
| ;; TODO: Use text profile inputs once that is available for memprof. |
| |
| ;; The raw profiles have been generated from the source used for the memprof.ll |
| ;; test (see comments at the top of that file). |
| |
| ; RUN: llvm-profdata merge %S/Inputs/memprof.memprofraw --profiled-binary %S/Inputs/memprof.exe -o %t.memprofdata |
| |
| ; RUN: opt < %s -passes='memprof-use<profile-filename=%t.memprofdata>' -pgo-warn-missing-function -S 2>&1 | FileCheck %s |
| |
| ; CHECK: memprof record not found for function hash {{.*}} _Z16funcnotinprofilev |
| |
| ; ModuleID = 'memprofmissingfunc.cc' |
| source_filename = "memprofmissingfunc.cc" |
| target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-unknown-linux-gnu" |
| |
| ; Function Attrs: mustprogress noinline nounwind optnone uwtable |
| define dso_local void @_Z16funcnotinprofilev() { |
| entry: |
| ret void |
| } |
| |
