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; CHECK-NEXT: <FLAGS 9; "op7" is a call to "callee" function. 10; CHECK-NEXT: <PERMODULE {{.*}} op9=3 op10=[[ALIASID:[0-9]+]]/> 11; "another_caller" has only references but no calls. 12; CHECK-NEXT: <PERMODULE {{.*}} op4=3 {{.*}} op9={{[0-9]+}}/> 13; CHECK-NEXT: <PERMODULE {{.*}} op0=[[ALIASEEID:[0-9]+]] 14; CHECK-NEXT: <ALIAS {{.*}} op0=[[ALIASID]] {{.*}} op2=[[ALIASEEID]]/> 15; CHECK-NEXT: <BLOCK_COUNT op0=3/> 16; CHECK-NEXT: </GLOBALVAL_SUMMARY_BLOCK> 17 18; ModuleID = 'thinlto-function-summary-callgraph-cast.ll' 19target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" 20target triple = "x86_64-unknown-linux-gnu" 21 22define void @caller() { 23 call void bitcast (void (...)* @callee to void ()*)() 24 call void bitcast (void (...)* @analias to void ()*)() 25 ret void 26} 27 28define void @another_caller() { 29 ; Test calls that aren't handled either as direct or indirect. 30 call void select (i1 icmp eq (i32* @global, i32* null), void ()* @f, void ()* @g)() 31 ret void 32} 33 34declare void @callee(...) 35 36@analias = alias void (...), bitcast (void ()* @aliasee to void (...)*) 37 38define void @aliasee() { 39entry: 40 ret void 41} 42 43declare void @f() 44declare void @g() 45@global = extern_weak global i32 46