1 files changed, 44 insertions, 0 deletions
diff --git a/llvm/test/Transforms/PGOProfile/icp_sample.ll b/llvm/test/Transforms/PGOProfile/icp_sample.ll
new file mode 100644
index 00000000000..73922d7aa06
--- /dev/null
+++ b/llvm/test/Transforms/PGOProfile/icp_sample.ll
@@ -0,0 +1,44 @@
+; RUN: opt -pgo-icall-prom -icp-samplepgo -S < %s | FileCheck %s
+
+define i32* @_Z3fooPi(i32* readnone returned) {
+  ret i32* %0
+}
+
+; CHECK-LABEL: _Z3barPFPiS_E
+; CHECK: if.true.direct_targ
+; CHECK:   call i32* @_Z3fooPi
+define i32* @_Z3barPFPiS_E(i32* (i32*)* nocapture) {
+  %2 = tail call i32* %0(i32* null), !prof !33
+  ret i32* %2
+}
+
+!llvm.module.flags = !{!3}
+
+!3 = !{i32 1, !"ProfileSummary", !4}
+!4 = !{!5, !6, !7, !8, !9, !10, !11, !12}
+!5 = !{!"ProfileFormat", !"SampleProfile"}
+!6 = !{!"TotalCount", i64 0}
+!7 = !{!"MaxCount", i64 0}
+!8 = !{!"MaxInternalCount", i64 0}
+!9 = !{!"MaxFunctionCount", i64 0}
+!10 = !{!"NumCounts", i64 1}
+!11 = !{!"NumFunctions", i64 1}
+!12 = !{!"DetailedSummary", !13}
+!13 = !{!14, !15, !16, !17, !18, !19, !19, !20, !20, !21, !22, !23, !24, !25, !26, !27, !28, !29}
+!14 = !{i32 10000, i64 0, i32 0}
+!15 = !{i32 100000, i64 0, i32 0}
+!16 = !{i32 200000, i64 0, i32 0}
+!17 = !{i32 300000, i64 0, i32 0}
+!18 = !{i32 400000, i64 0, i32 0}
+!19 = !{i32 500000, i64 0, i32 0}
+!20 = !{i32 600000, i64 0, i32 0}
+!21 = !{i32 700000, i64 0, i32 0}
+!22 = !{i32 800000, i64 0, i32 0}
+!23 = !{i32 900000, i64 0, i32 0}
+!24 = !{i32 950000, i64 0, i32 0}
+!25 = !{i32 990000, i64 0, i32 0}
+!26 = !{i32 999000, i64 0, i32 0}
+!27 = !{i32 999900, i64 0, i32 0}
+!28 = !{i32 999990, i64 0, i32 0}
+!29 = !{i32 999999, i64 0, i32 0}
+!33 = !{!"VP", i32 0, i64 100, i64 8400159624858369790, i64 100}