xref: /aosp_15_r20/external/llvm/test/CodeGen/ARM/2013-05-13-DAGCombiner-undef-mask.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58) 
1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s
2*9880d681SAndroid Build Coastguard Workertarget triple = "armv7-none-linux-gnueabi"
3*9880d681SAndroid Build Coastguard Worker
4*9880d681SAndroid Build Coastguard Workerdefine <3 x i64> @shuffle(i1 %dec1, i1 %dec0, <3 x i64> %b) {
5*9880d681SAndroid Build Coastguard Workerentry:
6*9880d681SAndroid Build Coastguard Worker  %.sink = select i1 %dec1, <3 x i64> %b, <3 x i64> zeroinitializer
7*9880d681SAndroid Build Coastguard Worker  %.sink15 = select i1 %dec0, <3 x i64> %b, <3 x i64> zeroinitializer
8*9880d681SAndroid Build Coastguard Worker  %vecinit7 = shufflevector <3 x i64> %.sink, <3 x i64> %.sink15, <3 x i32> <i32 0, i32 4, i32 undef>
9*9880d681SAndroid Build Coastguard Worker  ret <3 x i64> %vecinit7
10*9880d681SAndroid Build Coastguard Worker}
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