forked from OSchip/llvm-project
45 lines
1.8 KiB
LLVM
45 lines
1.8 KiB
LLVM
; Test to check the callgraph in summary
|
|
; RUN: opt -module-summary %s -o %t.o
|
|
; RUN: llvm-bcanalyzer -dump %t.o | FileCheck %s
|
|
; RUN: opt -module-summary %p/Inputs/thinlto-function-summary-callgraph.ll -o %t2.o
|
|
; RUN: llvm-lto -thinlto -o %t3 %t.o %t2.o
|
|
; RUN: llvm-bcanalyzer -dump %t3.thinlto.bc | FileCheck %s --check-prefix=COMBINED
|
|
|
|
; CHECK: <GLOBALVAL_SUMMARY_BLOCK
|
|
; CHECK-NEXT: <VERSION
|
|
; See if the call to func is registered, using the expected callsite count
|
|
; and value id matching the subsequent value symbol table.
|
|
; CHECK-NEXT: <PERMODULE {{.*}} op4=[[FUNCID:[0-9]+]] op5=1/>
|
|
; CHECK-NEXT: </GLOBALVAL_SUMMARY_BLOCK>
|
|
; CHECK-NEXT: <VALUE_SYMTAB
|
|
; CHECK-NEXT: <FNENTRY {{.*}} record string = 'main'
|
|
; External function func should have entry with value id FUNCID
|
|
; CHECK-NEXT: <ENTRY {{.*}} op0=[[FUNCID]] {{.*}} record string = 'func'
|
|
; CHECK-NEXT: </VALUE_SYMTAB>
|
|
|
|
; COMBINED: <GLOBALVAL_SUMMARY_BLOCK
|
|
; COMBINED-NEXT: <VERSION
|
|
; COMBINED-NEXT: <COMBINED
|
|
; See if the call to func is registered, using the expected callsite count
|
|
; and value id matching the subsequent value symbol table.
|
|
; COMBINED-NEXT: <COMBINED {{.*}} op5=[[FUNCID:[0-9]+]] op6=1/>
|
|
; COMBINED-NEXT: </GLOBALVAL_SUMMARY_BLOCK>
|
|
; COMBINED-NEXT: <VALUE_SYMTAB
|
|
; Entry for function func should have entry with value id FUNCID
|
|
; COMBINED-NEXT: <COMBINED_ENTRY {{.*}} op0=[[FUNCID]] op1=7289175272376759421/>
|
|
; COMBINED-NEXT: <COMBINED
|
|
; COMBINED-NEXT: </VALUE_SYMTAB>
|
|
|
|
; 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()
|
|
ret i32 0
|
|
}
|
|
|
|
declare void @func(...) #1
|