New testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5939 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Analysis/BasicAA/2003-04-25-GEPCrash.ll b/test/Analysis/BasicAA/2003-04-25-GEPCrash.ll
new file mode 100644 (file)
index 0000000..036e9d9
--- /dev/null
+++ b/test/Analysis/BasicAA/2003-04-25-GEPCrash.ll
@@ -0,0 +1,7 @@
+; RUN: as < %s | opt -basicaa -aa-eval -disable-output
+; Test for a bug in BasicAA which caused a crash when querying equality of P1&P2
+void %test([17 x ushort]* %mask_bits) {
+       %P1 = getelementptr [17 x ushort]* %mask_bits, long 0, long 0
+       %P2 = getelementptr [17 x ushort]* %mask_bits, long 252645134, long 0
+       ret void
+}

diff --git a/test/Transforms/BasicAA/2003-04-25-GEPCrash.ll b/test/Transforms/BasicAA/2003-04-25-GEPCrash.ll
new file mode 100644 (file)
index 0000000..036e9d9
--- /dev/null
+++ b/test/Transforms/BasicAA/2003-04-25-GEPCrash.ll
@@ -0,0 +1,7 @@
+; RUN: as < %s | opt -basicaa -aa-eval -disable-output
+; Test for a bug in BasicAA which caused a crash when querying equality of P1&P2
+void %test([17 x ushort]* %mask_bits) {
+       %P1 = getelementptr [17 x ushort]* %mask_bits, long 0, long 0
+       %P2 = getelementptr [17 x ushort]* %mask_bits, long 252645134, long 0
+       ret void
+}