From: Chris Lattner <sabre@nondot.org>
Date: Wed, 9 Jun 2004 05:07:01 +0000 (+0000)
Subject: New testcase that is important for the Java FE
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=16ea43b008a8ce54877075c9b1156da23f30f5e6;p=oota-llvm.git

New testcase that is important for the Java FE


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14085 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/Transforms/InstCombine/JavaCompare.ll b/test/Transforms/InstCombine/JavaCompare.ll
new file mode 100644
index 00000000000..30208f54993
--- /dev/null
+++ b/test/Transforms/InstCombine/JavaCompare.ll
@@ -0,0 +1,14 @@
+; This is the sequence of stuff that the Java front-end expands for a single 
+; <= comparison.  Check to make sure we turn it into a <= (only)
+
+; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep -v setle | not grep '#uses'
+
+bool %le(int %A, int %B) {
+        %c1 = setgt int %A, %B;
+        %tmp = select bool %c1, int 1, int 0;
+        %c2 = setlt int %A, %B;
+        %result = select bool %c2, int -1, int %tmp;
+        %c3 = setle int %result, 0;
+        ret bool %c3;
+}
+