xref: /aosp_15_r20/external/llvm/test/CodeGen/ARM/2011-10-26-ExpandUnalignedLoadCrash.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58) 
1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march=arm -mcpu=cortex-a9 -mattr=+neon,+neonfp -relocation-model=pic
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Workertarget triple = "armv6-none-linux-gnueabi"
4*9880d681SAndroid Build Coastguard Worker
5*9880d681SAndroid Build Coastguard Workerdefine void @sample_test(i8* %.T0348, i16* nocapture %sourceA, i16* nocapture %destValues) {
6*9880d681SAndroid Build Coastguard WorkerL.entry:
7*9880d681SAndroid Build Coastguard Worker  %0 = call i32 (...) @get_index(i8* %.T0348, i32 0)
8*9880d681SAndroid Build Coastguard Worker  %1 = bitcast i16* %destValues to i8*
9*9880d681SAndroid Build Coastguard Worker  %2 = mul i32 %0, 6
10*9880d681SAndroid Build Coastguard Worker  %3 = getelementptr i8, i8* %1, i32 %2
11*9880d681SAndroid Build Coastguard Worker  %4 = bitcast i8* %3 to <3 x i16>*
12*9880d681SAndroid Build Coastguard Worker  %5 = load <3 x i16>, <3 x i16>* %4, align 1
13*9880d681SAndroid Build Coastguard Worker  %6 = bitcast i16* %sourceA to i8*
14*9880d681SAndroid Build Coastguard Worker  %7 = getelementptr i8, i8* %6, i32 %2
15*9880d681SAndroid Build Coastguard Worker  %8 = bitcast i8* %7 to <3 x i16>*
16*9880d681SAndroid Build Coastguard Worker  %9 = load <3 x i16>, <3 x i16>* %8, align 1
17*9880d681SAndroid Build Coastguard Worker  %10 = or <3 x i16> %9, %5
18*9880d681SAndroid Build Coastguard Worker  store <3 x i16> %10, <3 x i16>* %4, align 1
19*9880d681SAndroid Build Coastguard Worker  ret void
20*9880d681SAndroid Build Coastguard Worker}
21*9880d681SAndroid Build Coastguard Worker
22*9880d681SAndroid Build Coastguard Workerdeclare i32 @get_index(...)
23