vendor/llvm/llvm-trunk-r290819

1 files changed, 25 insertions, 0 deletions

diff --git a/test/tools/gold/X86/thinlto_afdo.ll b/test/tools/gold/X86/thinlto_afdo.ll
new file mode 100644
index 000000000000..083f89d77402
--- /dev/null
+++ b/test/tools/gold/X86/thinlto_afdo.ll
@@ -0,0 +1,25 @@
+; Generate summary sections
+; RUN: opt -module-summary %s -o %t1.o
+; RUN: opt -module-summary %p/Inputs/thinlto.ll -o %t2.o
+
+; RUN: rm -f %t1.o.4.opt.bc
+; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \
+; RUN:    --plugin-opt=thinlto \
+; RUN:    --plugin-opt=save-temps \
+; RUN:    --plugin-opt=sample-profile=%p/Inputs/afdo.prof \
+; RUN:    --plugin-opt=jobs=1 \
+; RUN:    -shared %t1.o %t2.o -o %t3
+; RUN: opt -S %t1.o.4.opt.bc | FileCheck %s
+
+target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
+
+; CHECK: ProfileSummary
+declare void @g(...)
+declare void @h(...)
+
+define void @f() {
+entry:
+  call void (...) @g()
+  call void (...) @h()
+  ret void
+}