New testcase

llvm-svn: 4703
2002-11-13 06:54:00 +00:00 · 2002-11-13 06:54:00 +00:00 · 41765fd27a
parent 308b84ed20
commit 41765fd27a
1 changed files with 13 additions and 0 deletions
--- a/llvm/test/Regression/Transforms/LevelRaise/2002-11-13-PointerFunction.ll
+++ b/llvm/test/Regression/Transforms/LevelRaise/2002-11-13-PointerFunction.ll
@ -0,0 +1,13 @@
+; This testcase should be able to eliminate at least one of the casts.
+;
+; RUN: if as < %s | opt -raise | dis | grep 'REMOVE'
+; RUN: then exit 1
+; RUN: else exit 0
+; RUN: fi
+
+int %foo(sbyte * %PF) {
+	%UPF = cast sbyte* %PF to uint()*
+	%Ret = call uint %UPF()
+	%REMOVE = cast uint %Ret to int
+	ret int %REMOVE
+}