1 ; RUN: opt -name-anon-globals -module-summary < %s | llvm-bcanalyzer -dump | FileCheck %s -check-prefix=BC
2 ; RUN: opt -passes=name-anon-globals -module-summary < %s | llvm-bcanalyzer -dump | FileCheck %s -check-prefix=BC
3 ; Check for summary block/records.
7 ; BC-NEXT: <GLOBALVAR {{.*}} op0=0 op1=1
9 ; BC-NEXT: <FUNCTION op0=1 op1=3
11 ; BC-NEXT: <FUNCTION op0=4 op1=3
13 ; BC-NEXT: <FUNCTION op0=7 op1=39
15 ; BC-NEXT: <FUNCTION op0=46 op1=8
17 ; BC-NEXT: <FUNCTION op0=54 op1=13
19 ; BC-NEXT: <ALIAS op0=67 op1=1
20 ; BC: <GLOBALVAL_SUMMARY_BLOCK
23 ; BC-NEXT: <PERMODULE {{.*}} op0=1 op1=0
24 ; BC-NEXT: <PERMODULE {{.*}} op0=2 op1=0
25 ; BC-NEXT: <PERMODULE {{.*}} op0=3 op1=7
26 ; BC-NEXT: <PERMODULE {{.*}} op0=4 op1=0 op2=4 op3=0
27 ; BC-NEXT: <ALIAS {{.*}} op0=6 op1=0 op2=3
28 ; BC-NEXT: </GLOBALVAL_SUMMARY_BLOCK
30 ; BC-NEXT: blob data = 'hfoobaranon.{{................................}}.0variadicllvm.va_startf{{.*}}'
33 ; RUN: opt -name-anon-globals -module-summary < %s | llvm-dis | FileCheck %s
34 ; Check that this round-trips correctly.
36 ; ModuleID = '<stdin>'
37 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
38 target triple = "x86_64-unknown-linux-gnu"
40 ; CHECK: define i32 @foo()
42 ; Function Attrs: nounwind uwtable
43 define i32 @foo() #0 {
48 ; CHECK: define i32 @bar(i32 %x)
50 ; Function Attrs: nounwind uwtable
51 define i32 @bar(i32 %x) #0 {
56 ; FIXME: Anonymous function and alias not currently in summary until
57 ; follow on fixes to rename anonymous globals and emit alias summary
58 ; entries are committed.
59 ; Check an anonymous function as well, since in that case only the alias
60 ; ends up in the value symbol table and having a summary.
61 @f = alias void (), void ()* @0 ; <void ()*> [#uses=0]
62 @h = external global void ()* ; <void ()*> [#uses=0]
64 define internal void @0() nounwind {
66 store void()* @0, void()** @h
69 return: ; preds = %entry
73 define i32 @variadic(...) {
74 %ap = alloca i8*, align 8
75 %ap.0 = bitcast i8** %ap to i8*
76 call void @llvm.va_start(i8* %ap.0)
80 declare void @llvm.va_start(i8*) nounwind