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1; RUN: opt < %s -passes='print<block-freq>' -disable-output 2>&1 | FileCheck %s2 3define void @test1() {4; CHECK-LABEL: Printing analysis {{.*}} for function 'test1':5; CHECK-NEXT: block-frequency-info: test16; CHECK-NEXT: entry: float = 1.0, int = [[ENTRY:[0-9]+]]7entry:8 br label %loop9 10; CHECK-NEXT: loop: float = 16.511loop:12 switch i32 undef, label %loop [13 i32 0, label %return14 i32 1, label %return15 ]16 17; CHECK-NEXT: return: float = 1.018return:19 ret void20}21