1 ; RUN: opt < %s -pgo-instr-gen -S | FileCheck %s --check-prefix=GEN
2 ; RUN: opt < %s -passes=pgo-instr-gen -S | FileCheck %s --check-prefix=GEN
3 ; RUN: opt < %s -passes=pgo-instr-gen,instrprof -S | FileCheck %s --check-prefix=LOWER
5 target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
6 target triple = "x86_64-unknown-linux-gnu"
10 @bar = external global void ()*, align 8
11 ; GEN: @__profn_foo = private constant [3 x i8] c"foo"
16 ; GEN-NEXT: call void @llvm.instrprof.increment(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @__profn_foo, i32 0, i32 0), i64 [[FOO_HASH:[0-9]+]], i32 1, i32 0)
17 %tmp = load void ()*, void ()** @bar, align 8
18 ; GEN: [[ICALL_TARGET:%[0-9]+]] = ptrtoint void ()* %tmp to i64
19 ; GEN-NEXT: call void @llvm.instrprof.value.profile(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @__profn_foo, i32 0, i32 0), i64 [[FOO_HASH]], i64 [[ICALL_TARGET]], i32 0, i32 0)
24 @bar2 = global void ()* null, align 8
25 @_ZTIi = external constant i8*
27 define i32 @foo2(i32 %arg, i8** nocapture readnone %arg1) personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
29 %tmp2 = load void ()*, void ()** @bar2, align 8
31 to label %bb10 unwind label %bb2
32 ; GEN: [[ICALL_TARGET2:%[0-9]+]] = ptrtoint void ()* %tmp2 to i64
33 ; GEN-NEXT: call void @llvm.instrprof.value.profile(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @__profn_foo2, i32 0, i32 0), i64 [[FOO2_HASH:[0-9]+]], i64 [[ICALL_TARGET2]], i32 0, i32 0)
36 %tmp3 = landingpad { i8*, i32 }
37 catch i8* bitcast (i8** @_ZTIi to i8*)
38 %tmp4 = extractvalue { i8*, i32 } %tmp3, 1
39 %tmp5 = tail call i32 @llvm.eh.typeid.for(i8* bitcast (i8** @_ZTIi to i8*))
40 %tmp6 = icmp eq i32 %tmp4, %tmp5
41 br i1 %tmp6, label %bb7, label %bb11
44 %tmp8 = extractvalue { i8*, i32 } %tmp3, 0
45 %tmp9 = tail call i8* @__cxa_begin_catch(i8* %tmp8)
46 tail call void @__cxa_end_catch()
49 bb10: ; preds = %bb7, %bb
53 resume { i8*, i32 } %tmp3
56 ; Test that comdat function's address is recorded.
57 ; LOWER: @__profd_foo3.[[FOO3_HASH:[0-9]+]] = linkonce_odr{{.*}}@__profc_foo3.[[FOO3_HASH]]
58 ; Function Attrs: nounwind uwtable
59 define linkonce_odr i32 @foo3() comdat {
63 declare i32 @__gxx_personality_v0(...)
65 ; Function Attrs: nounwind readnone
66 declare i32 @llvm.eh.typeid.for(i8*) #0
68 declare i8* @__cxa_begin_catch(i8*)
70 declare void @__cxa_end_catch()