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| -rw-r--r-- | test/CodeGen/Generic/2006-06-28-SimplifySetCCCrash.ll | 281 |
1 files changed, 281 insertions, 0 deletions
diff --git a/test/CodeGen/Generic/2006-06-28-SimplifySetCCCrash.ll b/test/CodeGen/Generic/2006-06-28-SimplifySetCCCrash.ll new file mode 100644 index 0000000000..0c2acc86ce --- /dev/null +++ b/test/CodeGen/Generic/2006-06-28-SimplifySetCCCrash.ll @@ -0,0 +1,281 @@ +; RUN: llvm-as < %s | llc + %struct.rtunion = type { long } + %struct.rtx_def = type { ushort, ubyte, ubyte, [1 x %struct.rtunion] } +%ix86_cpu = external global uint ; <uint*> [#uses=1] +%which_alternative = external global int ; <int*> [#uses=3] + +implementation ; Functions: + +declare fastcc int %recog() + +void %athlon_fp_unit_ready_cost() { +entry: + %tmp = setlt int 0, 0 ; <bool> [#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( ) ; <int> [#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 ; <bool> [#uses=1] + br bool %tmp.i126, label %cond_next778, label %bb802 + +cond_next778: ; preds = %cond_next6.i119 + %tmp781 = seteq uint 0, 1 ; <bool> [#uses=1] + br bool %tmp781, label %cond_next784, label %bb790 + +cond_next784: ; preds = %cond_next778 + %tmp785 = load uint* %ix86_cpu ; <uint> [#uses=1] + %tmp786 = seteq uint %tmp785, 5 ; <bool> [#uses=1] + br bool %tmp786, label %UnifiedReturnBlock, label %bb790 + +bb790: ; preds = %cond_next784, %cond_next778 + %tmp793 = seteq uint 0, 1 ; <bool> [#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 ; <int> [#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 ; <int> [#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 ; <bool> [#uses=1] + br bool %bothcond696, label %bb1876, label %cond_next1834 + +cond_next1834: ; preds = %bb1808 + ret void + +bb1876: ; preds = %bb1808 + %tmp1877 = load int* %which_alternative ; <int> [#uses=4] + %tmp1877 = cast int %tmp1877 to uint ; <uint> [#uses=1] + %bothcond699 = setlt uint %tmp1877, 2 ; <bool> [#uses=1] + %tmp1888 = seteq int %tmp1877, 2 ; <bool> [#uses=1] + %bothcond700 = or bool %bothcond699, %tmp1888 ; <bool> [#uses=1] + %bothcond700.not = xor bool %bothcond700, true ; <bool> [#uses=1] + %tmp1894 = seteq int %tmp1877, 3 ; <bool> [#uses=1] + %bothcond701 = or bool %tmp1894, %bothcond700.not ; <bool> [#uses=1] + %bothcond702 = or bool %bothcond701, false ; <bool> [#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 ] ; <int> [#uses=0] + ret void +} |