Since ARM's prefetch implementation predicted the presence of a instruction
cache prefetch and now that the info from "prefetch" to "ARMPreload" is present,
only add a testcase for PLI.
llvm-svn: 132978
diff --git a/llvm/test/CodeGen/ARM/prefetch.ll b/llvm/test/CodeGen/ARM/prefetch.ll
index 03a6947..250a34e 100644
--- a/llvm/test/CodeGen/ARM/prefetch.ll
+++ b/llvm/test/CodeGen/ARM/prefetch.ll
@@ -64,3 +64,14 @@
}
declare void @llvm.prefetch(i8*, i32, i32, i32) nounwind
+
+define void @t5(i8* %ptr) nounwind {
+entry:
+; ARM: t5:
+; ARM: pli [r0]
+
+; THUMB2: t5:
+; THUMB2: pli [r0]
+ tail call void @llvm.prefetch( i8* %ptr, i32 0, i32 3, i32 0 )
+ ret void
+}