New test case.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35006 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/ARM/2007-03-07-CombinerCrash.ll b/test/CodeGen/ARM/2007-03-07-CombinerCrash.ll
new file mode 100644 (file)
index 0000000..649105a
--- /dev/null
+++ b/test/CodeGen/ARM/2007-03-07-CombinerCrash.ll
@@ -0,0 +1,21 @@
+; RUN: llvm-as < %s | llc -mtriple=arm-apple-darwin -mattr=+v6,+vfp2
+
+define fastcc i8* @read_sleb128(i8* %p, i32* %val) {
+       br label %bb
+
+bb:
+       %p_addr.0 = getelementptr i8* %p, i32 0
+       %tmp2 = load i8* %p_addr.0
+       %tmp4.rec = add i32 0, 1
+       %tmp4 = getelementptr i8* %p, i32 %tmp4.rec
+       %tmp56 = zext i8 %tmp2 to i32
+       %tmp7 = and i32 %tmp56, 127
+       %tmp9 = shl i32 %tmp7, 0
+       %tmp11 = or i32 %tmp9, 0
+       icmp slt i8 %tmp2, 0
+       br i1 %0, label %bb, label %cond_next28
+
+cond_next28:
+       store i32 %tmp11, i32* %val
+       ret i8* %tmp4
+}