1; Test to check the callgraph for calls to casts. 2; RUN: opt -module-summary %s -o %t.o 3; RUN: llvm-bcanalyzer -dump %t.o | FileCheck %s 4; PR34966 5 6; CHECK: <GLOBALVAL_SUMMARY_BLOCK 7; CHECK-NEXT: <VERSION 8; "op7" is a call to "callee" function. 9; CHECK-NEXT: <PERMODULE {{.*}} op7=3 op8=[[ALIASID:[0-9]+]]/> 10; "another_caller" has only references but no calls. 11; CHECK-NEXT: <PERMODULE {{.*}} op4=3 {{.*}} op7={{[0-9]+}}/> 12; CHECK-NEXT: <PERMODULE {{.*}} op0=[[ALIASEEID:[0-9]+]] 13; CHECK-NEXT: <ALIAS {{.*}} op0=[[ALIASID]] {{.*}} op2=[[ALIASEEID]]/> 14; CHECK-NEXT: </GLOBALVAL_SUMMARY_BLOCK> 15 16; ModuleID = 'thinlto-function-summary-callgraph-cast.ll' 17target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" 18target triple = "x86_64-unknown-linux-gnu" 19 20define void @caller() { 21 call void bitcast (void (...)* @callee to void ()*)() 22 call void bitcast (void (...)* @analias to void ()*)() 23 ret void 24} 25 26define void @another_caller() { 27 ; Test calls that aren't handled either as direct or indirect. 28 call void select (i1 icmp eq (i32* @global, i32* null), void ()* @f, void ()* @g)() 29 ret void 30} 31 32declare void @callee(...) 33 34@analias = alias void (...), bitcast (void ()* @aliasee to void (...)*) 35 36define void @aliasee() { 37entry: 38 ret void 39} 40 41declare void @f() 42declare void @g() 43@global = extern_weak global i32 44