1 ; RUN: llc -filetype=asm %s -o - -mtriple x86_64-pc-linux-gnu | FileCheck %s 2 ; RUN: llc -filetype=obj %s -o %t -mtriple x86_64-pc-linux-gnu 3 ; RUN: llvm-readobj -elf-cg-profile %t | FileCheck %s --check-prefix=OBJ 4 5 declare void @b() 6 7 define void @a() { 8 call void @b() 9 ret void 10 } 11 12 define void @freq(i1 %cond) { 13 br i1 %cond, label %A, label %B 14 A: 15 call void @a(); 16 ret void 17 B: 18 call void @b(); 19 ret void 20 } 21 22 !llvm.module.flags = !{!0} 23 24 !0 = !{i32 5, !"CG Profile", !1} 25 !1 = !{!2, !3, !4, !5} 26 !2 = !{void ()* @a, void ()* @b, i64 32} 27 !3 = !{void (i1)* @freq, void ()* @a, i64 11} 28 !4 = !{void (i1)* @freq, void ()* @b, i64 20} 29 !5 = !{void (i1)* @freq, null, i64 20} 30 31 ; CHECK: .cg_profile a, b, 32 32 ; CHECK: .cg_profile freq, a, 11 33 ; CHECK: .cg_profile freq, b, 20 34 35 ; OBJ: CGProfile [ 36 ; OBJ: CGProfileEntry { 37 ; OBJ: From: a 38 ; OBJ: To: b 39 ; OBJ: Weight: 32 40 ; OBJ: } 41 ; OBJ: CGProfileEntry { 42 ; OBJ: From: freq 43 ; OBJ: To: a 44 ; OBJ: Weight: 11 45 ; OBJ: } 46 ; OBJ: CGProfileEntry { 47 ; OBJ: From: freq 48 ; OBJ: To: b 49 ; OBJ: Weight: 20 50 ; OBJ: } 51 ; OBJ:] 52
