| ;; Test to ensure that importing of cloning decisions does not assert when |
| ;; the callsite context is longer than the MIB context. |
| ;; FIXME: Presumably this happened as a result of inlining, but in theory the |
| ;; metadata should have been replaced with an attribute in that case. Need to |
| ;; investigate why this is occuring. |
| |
| ; RUN: opt -thinlto-bc %s >%t.o |
| ; RUN: llvm-lto2 run %t.o -enable-memprof-context-disambiguation \ |
| ; RUN: -supports-hot-cold-new \ |
| ; RUN: -r=%t.o,main,plx \ |
| ; RUN: -r=%t.o,_Znam, \ |
| ; RUN: -save-temps \ |
| ; RUN: -o %t.out |
| |
| ; RUN: llvm-dis %t.out.1.4.opt.bc -o - | FileCheck %s --check-prefix=IR |
| ;; The call to new is not changed in this case. |
| ; IR: call ptr @_Znam(i64 0) |
| |
| source_filename = "memprof-import-fix.ll" |
| 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" |
| |
| define i32 @main() #0 { |
| entry: |
| %call = call ptr @_Znam(i64 0), !memprof !0, !callsite !3 |
| ret i32 0 |
| } |
| |
| declare ptr @_Znam(i64) |
| |
| attributes #0 = { noinline optnone } |
| |
| !0 = !{!1} |
| !1 = !{!2, !"notcold"} |
| !2 = !{i64 9086428284934609951} |
| !3 = !{i64 9086428284934609951, i64 -5964873800580613432} |
