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1; RUN: opt < %s -disable-output -passes="print<block-freq>" 2>&1 | FileCheck %s2; Sanity check precision for small-ish min/max spread.3 4@g = global i32 05 6; CHECK-LABEL: block-frequency-info: func07; CHECK: - entry: float = 1.0, {{.*}}, count = 10008; CHECK: - cmp0_true: float = 0.4, {{.*}}, count = 4009; CHECK: - cmp0_false: float = 0.6, {{.*}}, count = 60010; CHECK: - cmp1_true: float = 0.1, {{.*}}, count = 10011; CHECK: - cmp1_false: float = 0.3, {{.*}}, count = 30012; CHECK: - join: float = 1.0, {{.*}}, count = 100013 14define void @func0(i32 %a0, i32 %a1) !prof !0 {15entry:16 %cmp0 = icmp ne i32 %a0, 017 br i1 %cmp0, label %cmp0_true, label %cmp0_false, !prof !118 19cmp0_true:20 store volatile i32 1, ptr @g21 %cmp1 = icmp ne i32 %a1, 022 br i1 %cmp1, label %cmp1_true, label %cmp1_false, !prof !223 24cmp0_false:25 store volatile i32 2, ptr @g26 br label %join27 28cmp1_true:29 store volatile i32 3, ptr @g30 br label %join31 32cmp1_false:33 store volatile i32 4, ptr @g34 br label %join35 36join:37 store volatile i32 5, ptr @g38 ret void39}40 41!0 = !{!"function_entry_count", i64 1000}42!1 = !{!"branch_weights", i32 400, i32 600}43!2 = !{!"branch_weights", i32 1, i32 3}44