| ; 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-alias.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: <SOURCE_FILENAME |
| ; "main" |
| ; CHECK-NEXT: <FUNCTION op0=0 op1=4 |
| ; "analias" |
| ; CHECK-NEXT: <FUNCTION op0=4 op1=7 |
| ; CHECK: <GLOBALVAL_SUMMARY_BLOCK |
| ; CHECK-NEXT: <VERSION |
| ; See if the call to func is registered. |
| ; The value id 1 matches the second FUNCTION record above. |
| ; CHECK-NEXT: <PERMODULE {{.*}} op5=1/> |
| ; CHECK-NEXT: </GLOBALVAL_SUMMARY_BLOCK> |
| |
| ; CHECK: <STRTAB_BLOCK |
| ; CHECK-NEXT: blob data = 'mainanalias{{.*}}' |
| |
| ; COMBINED: <GLOBALVAL_SUMMARY_BLOCK |
| ; COMBINED-NEXT: <VERSION |
| ; COMBINED-NEXT: <FLAGS |
| ; See if the call to analias is registered, using the expected value id. |
| ; COMBINED-NEXT: <VALUE_GUID op0=[[ALIASID:[0-9]+]] op1=-5751648690987223394/> |
| ; COMBINED-NEXT: <VALUE_GUID |
| ; COMBINED-NEXT: <VALUE_GUID op0=[[ALIASEEID:[0-9]+]] op1=-1039159065113703048/> |
| ; COMBINED-NEXT: <COMBINED {{.*}} op6=[[ALIASID]]/> |
| ; COMBINED-NEXT: <COMBINED {{.*}} |
| ; COMBINED-NEXT: <COMBINED_ALIAS {{.*}} op3=[[ALIASEEID]] |
| ; COMBINED-NEXT: </GLOBALVAL_SUMMARY_BLOCK |
| |
| ; 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() { |
| entry: |
| call void (...) @analias() |
| ret i32 0 |
| } |
| |
| declare void @analias(...) |