Vendor import of llvm trunk r161861:

http://llvm.org/svn/llvm-project/llvm/trunk@161861

1 files changed, 27 insertions, 0 deletions

diff --git a/test/CodeGen/ARM/pr13249.ll b/test/CodeGen/ARM/pr13249.ll
new file mode 100644
index 0000000..4bc8810
--- /dev/null
+++ b/test/CodeGen/ARM/pr13249.ll
@@ -0,0 +1,27 @@
+; RUN: llc < %s -mtriple armv7--linux-gnueabi
+
+define arm_aapcscc i8* @__strtok_r_1c(i8* %arg, i8 signext %arg1, i8** nocapture %arg2) nounwind {
+bb:
+  br label %bb3
+
+bb3:                                              ; preds = %bb3, %bb
+  %tmp = phi i8* [ %tmp5, %bb3 ], [ %arg, %bb ]
+  %tmp4 = load i8* %tmp, align 1
+  %tmp5 = getelementptr inbounds i8* %tmp, i32 1
+  br i1 undef, label %bb3, label %bb7
+
+bb7:                                              ; preds = %bb13, %bb3
+  %tmp8 = phi i8 [ %tmp14, %bb13 ], [ %tmp4, %bb3 ]
+  %tmp9 = phi i8* [ %tmp12, %bb13 ], [ %tmp, %bb3 ]
+  %tmp10 = icmp ne i8 %tmp8, %arg1
+  %tmp12 = getelementptr inbounds i8* %tmp9, i32 1
+  br i1 %tmp10, label %bb13, label %bb15
+
+bb13:                                             ; preds = %bb7
+  %tmp14 = load i8* %tmp12, align 1
+  br label %bb7
+
+bb15:                                             ; preds = %bb7
+  store i8* %tmp9, i8** %arg2, align 4
+  ret i8* %tmp
+}