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-rw-r--r--llvm/test/Transforms/GlobalDCE/global-ifunc.ll13
1 files changed, 13 insertions, 0 deletions
diff --git a/llvm/test/Transforms/GlobalDCE/global-ifunc.ll b/llvm/test/Transforms/GlobalDCE/global-ifunc.ll
new file mode 100644
index 00000000000..8022452c348
--- /dev/null
+++ b/llvm/test/Transforms/GlobalDCE/global-ifunc.ll
@@ -0,0 +1,13 @@
+; RUN: opt -S -globaldce < %s | FileCheck %s
+target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
+target triple = "x86_64-unknown-linux-gnu"
+
+@if = ifunc void (), void ()* @fn
+
+define internal void @fn() {
+entry:
+ ret void
+}
+
+; CHECK-DAG: @if = ifunc void (), void ()* @fn
+; CHECK-DAG: define internal void @fn(
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