xref: /aosp_15_r20/external/llvm/test/CodeGen/Generic/2006-09-02-LocalAllocCrash.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)

; RUN: llc < %s -regalloc=fast -optimize-regalloc=0

%struct.CHESS_POSITION = type { i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i32, i32, i8, i8, [64 x i8], i8, i8, i8, i8, i8 }
@search = external global %struct.CHESS_POSITION		; <%struct.CHESS_POSITION*> [#uses=2]
@bishop_shift_rl45 = external global [64 x i32]		; <[64 x i32]*> [#uses=1]
@bishop_shift_rr45 = external global [64 x i32]		; <[64 x i32]*> [#uses=1]
@black_outpost = external global [64 x i8]		; <[64 x i8]*> [#uses=1]
@bishop_mobility_rl45 = external global [64 x [256 x i32]]		; <[64 x [256 x i32]]*> [#uses=1]
@bishop_mobility_rr45 = external global [64 x [256 x i32]]		; <[64 x [256 x i32]]*> [#uses=1]

declare fastcc i32 @FirstOne()

define fastcc void @Evaluate() {
entry:
	br i1 false, label %cond_false186, label %cond_true

cond_true:		; preds = %entry
	ret void

cond_false186:		; preds = %entry
	br i1 false, label %cond_true293, label %bb203

bb203:		; preds = %cond_false186
	ret void

cond_true293:		; preds = %cond_false186
	br i1 false, label %cond_true298, label %cond_next317

cond_true298:		; preds = %cond_true293
	br i1 false, label %cond_next518, label %cond_true397.preheader

cond_next317:		; preds = %cond_true293
	ret void

cond_true397.preheader:		; preds = %cond_true298
	ret void

cond_next518:		; preds = %cond_true298
	br i1 false, label %bb1069, label %cond_true522

cond_true522:		; preds = %cond_next518
	ret void

bb1069:		; preds = %cond_next518
	br i1 false, label %cond_next1131, label %bb1096

bb1096:		; preds = %bb1069
	ret void

cond_next1131:		; preds = %bb1069
	br i1 false, label %cond_next1207, label %cond_true1150

cond_true1150:		; preds = %cond_next1131
	ret void

cond_next1207:		; preds = %cond_next1131
	br i1 false, label %cond_next1219, label %cond_true1211

cond_true1211:		; preds = %cond_next1207
	ret void

cond_next1219:		; preds = %cond_next1207
	br i1 false, label %cond_true1223, label %cond_next1283

cond_true1223:		; preds = %cond_next1219
	br i1 false, label %cond_true1254, label %cond_true1264

cond_true1254:		; preds = %cond_true1223
	br i1 false, label %bb1567, label %cond_true1369.preheader

cond_true1264:		; preds = %cond_true1223
	ret void

cond_next1283:		; preds = %cond_next1219
	ret void

cond_true1369.preheader:		; preds = %cond_true1254
	ret void

bb1567:		; preds = %cond_true1254
	%tmp1580 = load i64, i64* getelementptr (%struct.CHESS_POSITION, %struct.CHESS_POSITION* @search, i32 0, i32 3)		; <i64> [#uses=1]
	%tmp1591 = load i64, i64* getelementptr (%struct.CHESS_POSITION, %struct.CHESS_POSITION* @search, i32 0, i32 4)		; <i64> [#uses=1]
	%tmp1572 = tail call fastcc i32 @FirstOne( )		; <i32> [#uses=5]
	%tmp1582 = getelementptr [64 x i32], [64 x i32]* @bishop_shift_rl45, i32 0, i32 %tmp1572		; <i32*> [#uses=1]
	%tmp1583 = load i32, i32* %tmp1582		; <i32> [#uses=1]
	%tmp1583.upgrd.1 = trunc i32 %tmp1583 to i8		; <i8> [#uses=1]
	%shift.upgrd.2 = zext i8 %tmp1583.upgrd.1 to i64		; <i64> [#uses=1]
	%tmp1584 = lshr i64 %tmp1580, %shift.upgrd.2		; <i64> [#uses=1]
	%tmp1584.upgrd.3 = trunc i64 %tmp1584 to i32		; <i32> [#uses=1]
	%tmp1585 = and i32 %tmp1584.upgrd.3, 255		; <i32> [#uses=1]
	%gep.upgrd.4 = zext i32 %tmp1585 to i64		; <i64> [#uses=1]
	%tmp1587 = getelementptr [64 x [256 x i32]], [64 x [256 x i32]]* @bishop_mobility_rl45, i32 0, i32 %tmp1572, i64 %gep.upgrd.4		; <i32*> [#uses=1]
	%tmp1588 = load i32, i32* %tmp1587		; <i32> [#uses=1]
	%tmp1593 = getelementptr [64 x i32], [64 x i32]* @bishop_shift_rr45, i32 0, i32 %tmp1572		; <i32*> [#uses=1]
	%tmp1594 = load i32, i32* %tmp1593		; <i32> [#uses=1]
	%tmp1594.upgrd.5 = trunc i32 %tmp1594 to i8		; <i8> [#uses=1]
	%shift.upgrd.6 = zext i8 %tmp1594.upgrd.5 to i64		; <i64> [#uses=1]
	%tmp1595 = lshr i64 %tmp1591, %shift.upgrd.6		; <i64> [#uses=1]
	%tmp1595.upgrd.7 = trunc i64 %tmp1595 to i32		; <i32> [#uses=1]
	%tmp1596 = and i32 %tmp1595.upgrd.7, 255		; <i32> [#uses=1]
	%gep.upgrd.8 = zext i32 %tmp1596 to i64		; <i64> [#uses=1]
	%tmp1598 = getelementptr [64 x [256 x i32]], [64 x [256 x i32]]* @bishop_mobility_rr45, i32 0, i32 %tmp1572, i64 %gep.upgrd.8		; <i32*> [#uses=1]
	%tmp1599 = load i32, i32* %tmp1598		; <i32> [#uses=1]
	%tmp1600.neg = sub i32 0, %tmp1588		; <i32> [#uses=1]
	%tmp1602 = sub i32 %tmp1600.neg, %tmp1599		; <i32> [#uses=1]
	%tmp1604 = getelementptr [64 x i8], [64 x i8]* @black_outpost, i32 0, i32 %tmp1572		; <i8*> [#uses=1]
	%tmp1605 = load i8, i8* %tmp1604		; <i8> [#uses=1]
	%tmp1606 = icmp eq i8 %tmp1605, 0		; <i1> [#uses=1]
	br i1 %tmp1606, label %cond_next1637, label %cond_true1607

cond_true1607:		; preds = %bb1567
	ret void

cond_next1637:		; preds = %bb1567
	%tmp1662 = sub i32 %tmp1602, 0		; <i32> [#uses=0]
	ret void
}