; RUN: llvm-upgrade < %s | llvm-as | llc %struct.rtunion = type { long } %struct.rtx_def = type { ushort, ubyte, ubyte, [1 x %struct.rtunion] } %ix86_cpu = external global uint ; [#uses=1] %which_alternative = external global int ; [#uses=3] implementation ; Functions: declare fastcc int %recog() void %athlon_fp_unit_ready_cost() { entry: %tmp = setlt int 0, 0 ; [#uses=1] br bool %tmp, label %cond_true.i, label %cond_true cond_true: ; preds = %entry ret void cond_true.i: ; preds = %entry %tmp8.i = tail call fastcc int %recog( ) ; [#uses=1] switch int %tmp8.i, label %UnifiedReturnBlock [ int -1, label %bb2063 int 19, label %bb2035 int 20, label %bb2035 int 21, label %bb2035 int 23, label %bb2035 int 24, label %bb2035 int 27, label %bb2035 int 32, label %bb2035 int 33, label %bb1994 int 35, label %bb2035 int 36, label %bb1994 int 90, label %bb1948 int 94, label %bb1948 int 95, label %bb1948 int 101, label %bb1648 int 102, label %bb1648 int 103, label %bb1648 int 104, label %bb1648 int 133, label %bb1419 int 135, label %bb1238 int 136, label %bb1238 int 137, label %bb1238 int 138, label %bb1238 int 139, label %bb1201 int 140, label %bb1201 int 141, label %bb1154 int 142, label %bb1126 int 144, label %bb1201 int 145, label %bb1126 int 146, label %bb1201 int 147, label %bb1126 int 148, label %bb1201 int 149, label %bb1126 int 150, label %bb1201 int 151, label %bb1126 int 152, label %bb1096 int 153, label %bb1096 int 154, label %bb1096 int 157, label %bb1096 int 158, label %bb1096 int 159, label %bb1096 int 162, label %bb1096 int 163, label %bb1096 int 164, label %bb1096 int 167, label %bb1201 int 168, label %bb1201 int 170, label %bb1201 int 171, label %bb1201 int 173, label %bb1201 int 174, label %bb1201 int 176, label %bb1201 int 177, label %bb1201 int 179, label %bb993 int 180, label %bb993 int 181, label %bb993 int 182, label %bb993 int 183, label %bb993 int 184, label %bb993 int 365, label %bb1126 int 366, label %bb1126 int 367, label %bb1126 int 368, label %bb1126 int 369, label %bb1126 int 370, label %bb1126 int 371, label %bb1126 int 372, label %bb1126 int 373, label %bb1126 int 384, label %bb1126 int 385, label %bb1126 int 386, label %bb1126 int 387, label %bb1126 int 388, label %bb1126 int 389, label %bb1126 int 390, label %bb1126 int 391, label %bb1126 int 392, label %bb1126 int 525, label %bb919 int 526, label %bb839 int 528, label %bb919 int 529, label %bb839 int 531, label %cond_next6.i119 int 532, label %cond_next6.i97 int 533, label %cond_next6.i81 int 534, label %bb495 int 536, label %cond_next6.i81 int 537, label %cond_next6.i81 int 538, label %bb396 int 539, label %bb288 int 541, label %bb396 int 542, label %bb396 int 543, label %bb396 int 544, label %bb396 int 545, label %bb189 int 546, label %cond_next6.i int 547, label %bb189 int 548, label %cond_next6.i int 549, label %bb189 int 550, label %cond_next6.i int 551, label %bb189 int 552, label %cond_next6.i int 553, label %bb189 int 554, label %cond_next6.i int 555, label %bb189 int 556, label %cond_next6.i int 557, label %bb189 int 558, label %cond_next6.i int 618, label %bb40 int 619, label %bb18 int 620, label %bb40 int 621, label %bb10 int 622, label %bb10 ] bb10: ; preds = %cond_true.i, %cond_true.i ret void bb18: ; preds = %cond_true.i ret void bb40: ; preds = %cond_true.i, %cond_true.i ret void cond_next6.i: ; preds = %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i ret void bb189: ; preds = %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i ret void bb288: ; preds = %cond_true.i ret void bb396: ; preds = %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i ret void bb495: ; preds = %cond_true.i ret void cond_next6.i81: ; preds = %cond_true.i, %cond_true.i, %cond_true.i ret void cond_next6.i97: ; preds = %cond_true.i ret void cond_next6.i119: ; preds = %cond_true.i %tmp.i126 = seteq ushort 0, 78 ; [#uses=1] br bool %tmp.i126, label %cond_next778, label %bb802 cond_next778: ; preds = %cond_next6.i119 %tmp781 = seteq uint 0, 1 ; [#uses=1] br bool %tmp781, label %cond_next784, label %bb790 cond_next784: ; preds = %cond_next778 %tmp785 = load uint* %ix86_cpu ; [#uses=1] %tmp786 = seteq uint %tmp785, 5 ; [#uses=1] br bool %tmp786, label %UnifiedReturnBlock, label %bb790 bb790: ; preds = %cond_next784, %cond_next778 %tmp793 = seteq uint 0, 1 ; [#uses=0] ret void bb802: ; preds = %cond_next6.i119 ret void bb839: ; preds = %cond_true.i, %cond_true.i ret void bb919: ; preds = %cond_true.i, %cond_true.i ret void bb993: ; preds = %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i ret void bb1096: ; preds = %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i ret void bb1126: ; preds = %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i ret void bb1154: ; preds = %cond_true.i ret void bb1201: ; preds = %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i ret void bb1238: ; preds = %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i ret void bb1419: ; preds = %cond_true.i ret void bb1648: ; preds = %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i %tmp1650 = load int* %which_alternative ; [#uses=1] switch int %tmp1650, label %bb1701 [ int 0, label %cond_next1675 int 1, label %cond_next1675 int 2, label %cond_next1675 ] cond_next1675: ; preds = %bb1648, %bb1648, %bb1648 ret void bb1701: ; preds = %bb1648 %tmp1702 = load int* %which_alternative ; [#uses=1] switch int %tmp1702, label %bb1808 [ int 0, label %cond_next1727 int 1, label %cond_next1727 int 2, label %cond_next1727 ] cond_next1727: ; preds = %bb1701, %bb1701, %bb1701 ret void bb1808: ; preds = %bb1701 %bothcond696 = or bool false, false ; [#uses=1] br bool %bothcond696, label %bb1876, label %cond_next1834 cond_next1834: ; preds = %bb1808 ret void bb1876: ; preds = %bb1808 %tmp1877 = load int* %which_alternative ; [#uses=4] %tmp1877 = cast int %tmp1877 to uint ; [#uses=1] %bothcond699 = setlt uint %tmp1877, 2 ; [#uses=1] %tmp1888 = seteq int %tmp1877, 2 ; [#uses=1] %bothcond700 = or bool %bothcond699, %tmp1888 ; [#uses=1] %bothcond700.not = xor bool %bothcond700, true ; [#uses=1] %tmp1894 = seteq int %tmp1877, 3 ; [#uses=1] %bothcond701 = or bool %tmp1894, %bothcond700.not ; [#uses=1] %bothcond702 = or bool %bothcond701, false ; [#uses=1] br bool %bothcond702, label %UnifiedReturnBlock, label %cond_next1902 cond_next1902: ; preds = %bb1876 switch int %tmp1877, label %cond_next1937 [ int 0, label %bb1918 int 1, label %bb1918 int 2, label %bb1918 ] bb1918: ; preds = %cond_next1902, %cond_next1902, %cond_next1902 ret void cond_next1937: ; preds = %cond_next1902 ret void bb1948: ; preds = %cond_true.i, %cond_true.i, %cond_true.i ret void bb1994: ; preds = %cond_true.i, %cond_true.i ret void bb2035: ; preds = %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i, %cond_true.i ret void bb2063: ; preds = %cond_true.i ret void UnifiedReturnBlock: ; preds = %bb1876, %cond_next784, %cond_true.i %UnifiedRetVal = phi int [ 100, %bb1876 ], [ 100, %cond_true.i ], [ 4, %cond_next784 ] ; [#uses=0] ret void }