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1; Test that prof-inject only injects missing metadata2 3; RUN: opt -passes=prof-inject -profcheck-default-function-entry-count=10 %s -S -o - | FileCheck %s4 5define void @foo(i32 %i) {6 %c = icmp eq i32 %i, 07 br i1 %c, label %yes, label %no, !prof !08yes:9 br i1 %c, label %yes2, label %no10yes2:11 ret void12no:13 ret void14}15 16define void @cold(i32 %i) !prof !1 {17 %c = icmp eq i32 %i, 018 br i1 %c, label %yes, label %no19yes:20 br i1 %c, label %yes2, label %no21yes2:22 ret void23no:24 ret void25}26!0 = !{!"branch_weights", i32 1, i32 2}27!1 = !{!"function_entry_count", i32 0}28 29; CHECK-LABEL: @foo30; CHECK: br i1 %c, label %yes, label %no, !prof !131; CHECK: br i1 %c, label %yes2, label %no, !prof !232; CHECK-LABEL: @cold33; CHECK: br i1 %c, label %yes, label %no{{$}}34; CHECK: br i1 %c, label %yes2, label %no{{$}}35; CHECK: !0 = !{!"function_entry_count", i64 10}36; CHECK: !1 = !{!"branch_weights", i32 1, i32 2}37; CHECK: !2 = !{!"branch_weights", i32 3, i32 5}38; CHECK: !3 = !{!"function_entry_count", i32 0}39