1; RUN: llc < %s
2
3; This testcase is invalid (the alignment specified for memcpy is
4; greater than the alignment guaranteed for Qux or C.0.1173), but it
5; should compile, not crash the code generator.
6
7@C.0.1173 = external constant [33 x i8]
8
9define void @Bork() {
10entry:
11  %Qux = alloca [33 x i8]
12  %Qux1 = bitcast [33 x i8]* %Qux to i8*
13  call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 8 %Qux1, i8* align 8 getelementptr inbounds ([33 x i8], [33 x i8]* @C.0.1173, i32 0, i32 0), i64 33, i1 false)
14  ret void
15}
16
17declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1) nounwind
18