llvm-mirror/test/Bitcode/thinlto-function-summary-callgraph-relbf.ll
Teresa Johnson dbe78faf19 [ThinLTO] Fix a few more test match issues
Fix a few more bot failures due to r333335:
- don't match path other than file name, since the delimiter is
different for Windows
- The summary IDs in thinlto-function-summary-refgraph.ll may vary
and therefore can't be matched exactly, because the ordering depends
on the iteration order of the index map which is keyed by GUID. The GUID
for private values will depend on the path.

llvm-svn: 333338
2018-05-26 03:50:29 +00:00

42 lines
1.5 KiB
LLVM

; Test to check the callgraph in summary
; RUN: opt -write-relbf-to-summary -module-summary %s -o %t.o
; RUN: llvm-bcanalyzer -dump %t.o | FileCheck %s
; RUN: llvm-dis -o - %t.o | FileCheck %s --check-prefix=DIS
; CHECK: <SOURCE_FILENAME
; CHECK-NEXT: <GLOBALVAR
; CHECK-NEXT: <FUNCTION
; "func"
; CHECK-NEXT: <FUNCTION op0=17 op1=4
; CHECK: <GLOBALVAL_SUMMARY_BLOCK
; CHECK-NEXT: <VERSION
; See if the call to func is registered.
; CHECK-NEXT: <PERMODULE_RELBF {{.*}} op4=1 {{.*}} op7=256
; CHECK-NEXT: </GLOBALVAL_SUMMARY_BLOCK>
; CHECK: <STRTAB_BLOCK
; CHECK-NEXT: blob data = 'undefinedglobmainfunc{{.*}}'
; ModuleID = 'thinlto-function-summary-callgraph.ll'
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"
; Function Attrs: nounwind uwtable
define i32 @main() #0 {
entry:
call void (...) @func()
%u = load i32, i32* @undefinedglob
ret i32 %u
}
declare void @func(...) #1
@undefinedglob = external global i32
; OLD: Index {{.*}} contains 1 nodes (1 functions, 0 alias, 0 globals) and 1 edges (0 refs and 1 calls)
; DIS: ^0 = module: (path: "{{.*}}thinlto-function-summary-callgraph-relbf.ll.tmp.o", hash: (0, 0, 0, 0, 0))
; DIS: ^1 = gv: (name: "func") ; guid = 7289175272376759421
; DIS: ^2 = gv: (name: "main", summaries: (function: (module: ^0, flags: (linkage: external, notEligibleToImport: 0, live: 0, dsoLocal: 0), insts: 3, calls: ((callee: ^1, relbf: 256)), refs: (^3)))) ; guid = 15822663052811949562
; DIS: ^3 = gv: (name: "undefinedglob") ; guid = 18036901804029949403