; RUN: opt < %s -disable-output -passes="print" 2>&1 | FileCheck %s ; Sanity check precision for small-ish min/max spread. @g = global i32 0 ; CHECK-LABEL: block-frequency-info: func0 ; CHECK: - entry: float = 1.0, {{.*}}, count = 1000 ; CHECK: - cmp0_true: float = 0.4, {{.*}}, count = 400 ; CHECK: - cmp0_false: float = 0.6, {{.*}}, count = 600 ; CHECK: - cmp1_true: float = 0.1, {{.*}}, count = 100 ; CHECK: - cmp1_false: float = 0.3, {{.*}}, count = 300 ; CHECK: - join: float = 1.0, {{.*}}, count = 1000 define void @func0(i32 %a0, i32 %a1) !prof !0 { entry: %cmp0 = icmp ne i32 %a0, 0 br i1 %cmp0, label %cmp0_true, label %cmp0_false, !prof !1 cmp0_true: store volatile i32 1, ptr @g %cmp1 = icmp ne i32 %a1, 0 br i1 %cmp1, label %cmp1_true, label %cmp1_false, !prof !2 cmp0_false: store volatile i32 2, ptr @g br label %join cmp1_true: store volatile i32 3, ptr @g br label %join cmp1_false: store volatile i32 4, ptr @g br label %join join: store volatile i32 5, ptr @g ret void } !0 = !{!"function_entry_count", i64 1000} !1 = !{!"branch_weights", i32 400, i32 600} !2 = !{!"branch_weights", i32 1, i32 3}