Implement function prefix data as an IR feature.

[oota-llvm.git] / test / Feature / prefixdata.ll

diff --git a/test/Feature/prefixdata.ll b/test/Feature/prefixdata.ll
new file mode 100644 (file)
index 0000000..b53945c
--- /dev/null
+++ b/test/Feature/prefixdata.ll
@@ -0,0 +1,18 @@
+; RUN: llvm-as < %s | llvm-dis > %t1.ll
+; RUN: FileCheck %s < %t1.ll
+; RUN: llvm-as < %t1.ll | llvm-dis > %t2.ll
+; RUN: diff %t1.ll %t2.ll
+; RUN: opt -O3 -S < %t1.ll | FileCheck %s
+
+; CHECK: @i
+@i = linkonce_odr global i32 1
+
+; CHECK: f(){{.*}}prefix i32 1
+define void @f() prefix i32 1 {
+  ret void
+}
+
+; CHECK: g(){{.*}}prefix i32* @i
+define void @g() prefix i32* @i {
+  ret void
+}