1;; Check that we can read the old *_ALLOC_INFO summary format that placed the 2;; stack id indexes directly in the alloc info summary, rather than encoding as 3;; a separate radix tree. 4;; 5;; The old bitcode was generated by the older compiler from `opt -thinlto-bc` 6;; on the following LLVM assembly: 7;; 8;; target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" 9;; target triple = "x86_64-unknown-linux-gnu" 10;; 11;; define internal ptr @_Z3barv() #0 { 12;; entry: 13;; %call = call ptr @_Znam(i64 0), !memprof !1, !callsite !6 14;; ret ptr null 15;; } 16;; 17;; declare ptr @_Znam(i64) 18;; 19;; !1 = !{!2, !4} 20;; !2 = !{!3, !"notcold"} 21;; !3 = !{i64 9086428284934609951, i64 8632435727821051414} 22;; !4 = !{!5, !"cold"} 23;; !5 = !{i64 9086428284934609951, i64 2732490490862098848} 24;; !6 = !{i64 9086428284934609951} 25 26; RUN: llvm-dis %S/Inputs/memprof-old-alloc-context-summary.bc -o - | FileCheck %s 27; CHECK: stackIds: (8632435727821051414) 28; CHECK-SAME: stackIds: (2732490490862098848) 29