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-rw-r--r--llvm/test/Verifier/bitcast-pointer-vector-neg.ll10
1 files changed, 10 insertions, 0 deletions
diff --git a/llvm/test/Verifier/bitcast-pointer-vector-neg.ll b/llvm/test/Verifier/bitcast-pointer-vector-neg.ll
new file mode 100644
index 00000000000..68b67725471
--- /dev/null
+++ b/llvm/test/Verifier/bitcast-pointer-vector-neg.ll
@@ -0,0 +1,10 @@
+; RUN: not llvm-as -disable-output %s 2>&1 | FileCheck %s
+
+target datalayout = "e-p:32:32:32-p1:16:16:16-p2:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:32-n8:16:32"
+
+; CHECK: error: invalid cast opcode for cast from 'i64*' to '<2 x i32*>'
+
+define <2 x i32*> @illegal_bitcast_pointer_to_vector_of_pointers(i64* %a) {
+ %b = bitcast i64* %a to <2 x i32*>
+ ret <2 x i32*> %b
+}
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