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; RUN: llvm-as < %s | opt -instcombine -disable-output
void %test() {
bb38.i:
%varspec.0.i1014 = cast long 123814269237067777 to ulong ; <ulong> [#uses=1]
%locspec.0.i1015 = cast int 1 to uint ; <uint> [#uses=2]
%tmp51391.i1018 = shr ulong %varspec.0.i1014, ubyte 16 ; <ulong> [#uses=1]
%tmp51392.i1019 = cast ulong %tmp51391.i1018 to uint ; <uint> [#uses=2]
%tmp51392.mask.i1020 = shr uint %tmp51392.i1019, ubyte 29 ; <uint> [#uses=1]
%tmp7.i1021 = and uint %tmp51392.mask.i1020, 1 ; <uint> [#uses=2]
%tmp18.i1026 = shr uint %tmp51392.i1019, ubyte 31 ; <uint> [#uses=2]
%tmp18.i1027 = cast uint %tmp18.i1026 to ubyte ; <ubyte> [#uses=1]
br bool false, label %cond_false1148.i1653, label %bb377.i1259
bb377.i1259: ; preds = %bb38.i
br bool false, label %cond_true541.i1317, label %cond_false1148.i1653
cond_true541.i1317: ; preds = %bb377.i1259
%tmp545.i1318 = shr uint %locspec.0.i1015, ubyte 10 ; <uint> [#uses=1]
%tmp550.i1319 = shr uint %locspec.0.i1015, ubyte 4 ; <uint> [#uses=1]
%tmp550551.i1320 = and uint %tmp550.i1319, 63 ; <uint> [#uses=1]
%tmp553.i1321 = setlt uint %tmp550551.i1320, 4 ; <bool> [#uses=1]
%tmp558.i1322 = seteq uint %tmp7.i1021, 0 ; <bool> [#uses=1]
%bothcond.i1326 = or bool %tmp553.i1321, false ; <bool> [#uses=1]
%bothcond1.i1327 = or bool %bothcond.i1326, false ; <bool> [#uses=1]
%bothcond2.not.i1328 = or bool %bothcond1.i1327, false ; <bool> [#uses=1]
%bothcond3.i1329 = or bool %bothcond2.not.i1328, %tmp558.i1322 ; <bool> [#uses=0]
br bool false, label %cond_true583.i1333, label %cond_next592.i1337
cond_true583.i1333: ; preds = %cond_true541.i1317
br bool false, label %cond_true586.i1335, label %cond_next592.i1337
cond_true586.i1335: ; preds = %cond_true583.i1333
br label %cond_true.i
cond_next592.i1337: ; preds = %cond_true583.i1333, %cond_true541.i1317
%mask_z.0.i1339 = phi uint [ %tmp18.i1026, %cond_true541.i1317 ], [ 0, %cond_true583.i1333 ] ; <uint> [#uses=0]
%tmp594.i1340 = and uint %tmp545.i1318, 15 ; <uint> [#uses=0]
br label %cond_true.i
cond_false1148.i1653: ; preds = %bb377.i1259, %bb38.i
%tmp1150.i1654 = seteq uint %tmp7.i1021, 0 ; <bool> [#uses=1]
%tmp1160.i1656 = seteq ubyte %tmp18.i1027, 0 ; <bool> [#uses=1]
%bothcond8.i1658 = or bool %tmp1150.i1654, %tmp1160.i1656 ; <bool> [#uses=1]
%bothcond9.i1659 = or bool %bothcond8.i1658, false ; <bool> [#uses=0]
br label %cond_true.i
cond_true.i: ; preds = %cond_false1148.i1653, %cond_next592.i1337, %cond_true586.i1335
ret void
}
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