1; RUN: opt < %s -passes='print<block-freq>' -disable-output 2>&1 | FileCheck %s 2 3define void @test1() { 4; CHECK-LABEL: Printing analysis {{.*}} for function 'test1': 5; CHECK-NEXT: block-frequency-info: test1 6; CHECK-NEXT: entry: float = 1.0, int = [[ENTRY:[0-9]+]] 7entry: 8 br label %loop 9 10; CHECK-NEXT: loop: float = 16.5 11loop: 12 switch i32 undef, label %loop [ 13 i32 0, label %return 14 i32 1, label %return 15 ] 16 17; CHECK-NEXT: return: float = 1.0 18return: 19 ret void 20} 21