1 ; RUN: opt -name-anon-functions -module-summary < %s | llvm-bcanalyzer -dump | FileCheck %s -check-prefix=BC 2 ; Check for summary block/records. 3 4 ; Check the value ids in the summary entries against the 5 ; same in the ValueSumbolTable, to ensure the ordering is stable. 6 ; Also check the linkage field on the summary entries. 7 ; BC: <GLOBALVAL_SUMMARY_BLOCK 8 ; BC-NEXT: <VERSION 9 ; BC-NEXT: <PERMODULE {{.*}} op0=1 op1=0 10 ; BC-NEXT: <PERMODULE {{.*}} op0=2 op1=0 11 ; BC-NEXT: <PERMODULE {{.*}} op0=3 op1=7 12 ; BC-NEXT: <ALIAS {{.*}} op0=4 op1=0 op2=3 13 ; BC-NEXT: </GLOBALVAL_SUMMARY_BLOCK 14 ; BC-NEXT: <VALUE_SYMTAB 15 ; BC-NEXT: <FNENTRY {{.*}} op0=3 {{.*}}> record string = 'anon. 16 ; BC-NEXT: <FNENTRY {{.*}} op0=1 {{.*}}> record string = 'foo' 17 ; BC-NEXT: <FNENTRY {{.*}} op0=2 {{.*}}> record string = 'bar' 18 ; BC-NEXT: <FNENTRY {{.*}} op0=4 {{.*}}> record string = 'f' 19 20 ; RUN: opt -name-anon-functions -module-summary < %s | llvm-dis | FileCheck %s 21 ; Check that this round-trips correctly. 22 23 ; ModuleID = '<stdin>' 24 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" 25 target triple = "x86_64-unknown-linux-gnu" 26 27 ; CHECK: define i32 @foo() 28 29 ; Function Attrs: nounwind uwtable 30 define i32 @foo() #0 { 31 entry: 32 ret i32 1 33 } 34 35 ; CHECK: define i32 @bar(i32 %x) 36 37 ; Function Attrs: nounwind uwtable 38 define i32 @bar(i32 %x) #0 { 39 entry: 40 ret i32 %x 41 } 42 43 ; FIXME: Anonymous function and alias not currently in summary until 44 ; follow on fixes to rename anonymous functions and emit alias summary 45 ; entries are committed. 46 ; Check an anonymous function as well, since in that case only the alias 47 ; ends up in the value symbol table and having a summary. 48 @f = alias void (), void ()* @0 ; <void ()*> [#uses=0] 49 @h = external global void ()* ; <void ()*> [#uses=0] 50 51 define internal void @0() nounwind { 52 entry: 53 store void()* @0, void()** @h 54 br label %return 55 56 return: ; preds = %entry 57 ret void 58 } 59
