From: Chris Lattner <sabre@nondot.org>
Date: Wed, 20 Aug 2003 16:11:05 +0000 (+0000)
Subject: New testcase for GEP folding
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=baefa33c2663a64e4d9b70194c04c3613b08cb9f;p=oota-llvm.git

New testcase for GEP folding


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7982 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/Assembler/2003-08-20-ConstantExprGEP-Fold.llx b/test/Assembler/2003-08-20-ConstantExprGEP-Fold.llx
new file mode 100644
index 00000000000..ab0927c758e
--- /dev/null
+++ b/test/Assembler/2003-08-20-ConstantExprGEP-Fold.llx
@@ -0,0 +1,18 @@
+; RUN: as < %s | opt -instcombine -simplifycfg | dis | not grep br
+
+%.str_1 = internal constant [6 x sbyte] c"_Bool\00"             ; <[6 x sbyte]*> [#uses=1]
+
+implementation
+
+int %test() {
+        %tmp.54 = load sbyte* getelementptr (sbyte* getelementptr ([6 x sbyte]* %.str_1, long 0, long 0), long 1)    
+                ; <sbyte> [#uses=1]
+        %tmp.55 = setne sbyte %tmp.54, 66               ; <bool> [#uses=1]
+        br bool %tmp.55, label %then.7, label %endif.7
+then.7:
+	br label %then.7
+endif.7:
+	ret int 0
+
+}
+