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-rw-r--r--llvm/test/Bitcode/thinlto-function-summary-originalnames.ll24
1 files changed, 24 insertions, 0 deletions
diff --git a/llvm/test/Bitcode/thinlto-function-summary-originalnames.ll b/llvm/test/Bitcode/thinlto-function-summary-originalnames.ll
new file mode 100644
index 00000000000..431ce367e9b
--- /dev/null
+++ b/llvm/test/Bitcode/thinlto-function-summary-originalnames.ll
@@ -0,0 +1,24 @@
+; Test to check the callgraph in summary
+; RUN: opt -module-summary %s -o %t.o
+; RUN: llvm-lto -thinlto-action=thinlink -o %t.index.bc %t.o
+; RUN: llvm-bcanalyzer -dump %t.index.bc | FileCheck %s --check-prefix=COMBINED
+
+; COMBINED: <GLOBALVAL_SUMMARY_BLOCK
+; COMBINED-NEXT: <COMBINED
+; COMBINED-NEXT: <COMBINED_ORIGINAL_NAME op0=6699318081062747564/>
+; COMBINED-NEXT: <COMBINED_GLOBALVAR_INIT_REFS
+; COMBINED-NEXT: <COMBINED_ORIGINAL_NAME op0=-2012135647395072713/>
+; COMBINED-NEXT: <COMBINED_ALIAS
+; COMBINED-NEXT: <COMBINED_ORIGINAL_NAME op0=-4170563161550796836/>
+; COMBINED-NEXT: </GLOBALVAL_SUMMARY_BLOCK>
+
+; ModuleID = 'thinlto-function-summary-callgraph.ll'
+target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
+target triple = "x86_64-unknown-linux-gnu"
+
+@bar = internal global i32 0
+@fooalias = internal alias void (...), bitcast (void ()* @foo to void (...)*)
+
+define internal void @foo() {
+ ret void
+}
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