1 files changed, 41 insertions, 0 deletions
diff --git a/test/tools/gold/X86/thinlto_object_suffix_replace.ll b/test/tools/gold/X86/thinlto_object_suffix_replace.ll
new file mode 100644
index 0000000000000..af4adad1655ec
--- /dev/null
+++ b/test/tools/gold/X86/thinlto_object_suffix_replace.ll
@@ -0,0 +1,41 @@
+; Test to make sure the thinlto-object-suffix-replace option is handled
+; correctly.
+
+; Generate bitcode file with summary, as well as a minimized bitcode without
+; the debug metadata for the thin link.
+; RUN: opt -thinlto-bc %s -thin-link-bitcode-file=%t1.thinlink.bc -o %t1.o
+
+; First perform the thin link on the normal bitcode file, and save the
+; resulting index.
+; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \
+; RUN:    -m elf_x86_64 \
+; RUN:    --plugin-opt=thinlto \
+; RUN:    --plugin-opt=thinlto-index-only \
+; RUN:    -shared %t1.o -o %t3
+; RUN: cp %t1.o.thinlto.bc %t1.o.thinlto.bc.orig
+
+; Next perform the thin link on the minimized bitcode file, and compare dump
+; of the resulting index to the above dump to ensure they are identical.
+; RUN: rm -f %t1.o.thinlto.bc
+; Make sure it isn't inadvertently using the regular bitcode file.
+; RUN: rm -f %t1.o
+; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \
+; RUN:    -m elf_x86_64 \
+; RUN:    --plugin-opt=thinlto \
+; RUN:    --plugin-opt=thinlto-index-only \
+; RUN:    --plugin-opt=thinlto-object-suffix-replace=".thinlink.bc;.o" \
+; RUN:    -shared %t1.thinlink.bc -o %t3
+; RUN: diff %t1.o.thinlto.bc.orig %t1.o.thinlto.bc
+
+target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
+target triple = "x86_64-unknown-linux-gnu"
+
+define void @f() {
+entry:
+  ret void
+}
+
+!llvm.dbg.cu = !{}
+
+!1 = !{i32 2, !"Debug Info Version", i32 3}
+!llvm.module.flags = !{!1}