(block head (block-next block)))
((null block)
(unless (eq prev tail)
- (barf "wrong Tail for DFO, ~S in ~S" prev c)))
+ (barf "wrong TAIL for DFO, ~S in ~S" prev c)))
(setf (gethash block *seen-blocks*) t)
(unless (eq (block-prev block) prev)
(barf "bad PREV for ~S, should be ~S" block prev))
(when dest
(check-node-reached dest)))
- (loop
+ (loop
(unless (eq (continuation-block this-cont) block)
(barf "BLOCK in ~S should be ~S." this-cont block))
(unless fun-deleted
(check-node-consistency node))
-
+
(let ((cont (node-cont node)))
(when (not cont)
(barf "~S has no CONT." node))
(unless (eq (continuation-use cont) node)
(barf "USE in ~S should be ~S." cont node))
(setq this-cont cont))))
-
+
(check-block-successors block))
(values))
\f
;;;; IR2 consistency checking
-;;; Check for some kind of consistency in some Refs linked together by
-;;; TN-Ref-Across. VOP is the VOP that the references are in. Write-P is the
-;;; value of Write-P that should be present. Count is the minimum number of
-;;; operands expected. If More-P is true, then any larger number will also be
-;;; accepted. What is a string describing the kind of operand in error
-;;; messages.
+;;; Check for some kind of consistency in some REFs linked together by
+;;; TN-REF-ACROSS. VOP is the VOP that the references are in. WRITE-P
+;;; is the value of WRITE-P that should be present. COUNT is the
+;;; minimum number of operands expected. If MORE-P is true, then any
+;;; larger number will also be accepted. WHAT is a string describing
+;;; the kind of operand in error messages.
(defun check-tn-refs (refs vop write-p count more-p what)
(let ((vop-refs (vop-refs vop)))
(do ((ref refs (tn-ref-across ref))
(values))
;;; Check the basic sanity of the VOP linkage, then call some other
-;;; functions to check on the TN-Refs. We grab some info out of the VOP-Info
-;;; to tell us what to expect.
+;;; functions to check on the TN-REFS. We grab some info out of the
+;;; VOP-INFO to tell us what to expect.
;;;
;;; [### Check that operand type restrictions are met?]
(defun check-ir2-block-consistency (2block)
(barf "wrong number of codegen info args in ~S" vop))))
(values))
-;;; Check stuff about the IR2 representation of Component. This assumes the
+;;; Check stuff about the IR2 representation of COMPONENT. This assumes the
;;; sanity of the basic flow graph.
;;;
;;; [### Also grovel global TN data structures? Assume pack not
-;;; done yet? Have separate check-tn-consistency for pre-pack and
-;;; check-pack-consistency for post-pack?]
+;;; done yet? Have separate CHECK-TN-CONSISTENCY for pre-pack and
+;;; CHECK-PACK-CONSISTENCY for post-pack?]
(defun check-ir2-consistency (component)
(declare (type component component))
(do-ir2-blocks (block component)
confs))
(values))
-;;; If the entry in Local-TNs for TN in Block is :More, then do some checks
+;;; If the entry in Local-TNs for TN in BLOCK is :MORE, then do some checks
;;; for the validity of the usage.
(defun check-more-tn-entry (tn block)
(let* ((vop (ir2-block-start-vop block))
((eq kind :component)
(unless (member tn (ir2-component-component-tns
(component-info component)))
- (barf "~S not in Component-TNs for ~S" tn component)))
+ (barf "~S not in COMPONENT-TNs for ~S" tn component)))
(conf
(do ((conf conf (global-conflicts-tn-next conf))
(prev nil conf))
(proclaim '(hash-table ,vto ,vfrom))
(defvar ,counter 0)
(proclaim '(fixnum ,counter))
-
+
(defun ,fto (x)
(or (gethash x ,vto)
(let ((num (incf ,counter)))
(setf (gethash num ,vfrom) x)
(setf (gethash x ,vto) num))))
-
+
(defun ,ffrom (num)
(values (gethash num ,vfrom))))))
(def *continuation-number* *continuation-numbers* *number-continuations*
(mapcar (lambda (x) (cont-num (block-start x))) succ)))
(values))
-;;; Print a useful representation of a TN. If the TN has a leaf, then do a
-;;; Print-Leaf on that, otherwise print a generated ID.
-(defun print-tn (tn &optional (stream *standard-output*))
+;;; Print the guts of a TN. (logic shared between PRINT-OBJECT (TN T)
+;;; and printers for compound objects which contain TNs)
+(defun print-tn-guts (tn &optional (stream *standard-output*))
(declare (type tn tn))
(let ((leaf (tn-leaf tn)))
(cond (leaf
(when (and (tn-sc tn) (tn-offset tn))
(format stream "[~A]" (location-print-name tn)))))
-;;; Print the TN-Refs representing some operands to a VOP, linked by
-;;; TN-Ref-Across.
+;;; Print the TN-REFs representing some operands to a VOP, linked by
+;;; TN-REF-ACROSS.
(defun print-operands (refs)
(declare (type (or tn-ref null) refs))
(pprint-logical-block (*standard-output* nil)
(let ((tn (tn-ref-tn ref))
(ltn (tn-ref-load-tn ref)))
(cond ((not ltn)
- (print-tn tn))
+ (print-tn-guts tn))
(t
- (print-tn tn)
+ (print-tn-guts tn)
(princ (if (tn-ref-write-p ref) #\< #\>))
- (print-tn ltn)))
+ (print-tn-guts ltn)))
(princ #\space)
(pprint-newline :fill)))))
-;;; Print the vop, putting args, info and results on separate lines, if
+;;; Print the VOP, putting args, info and results on separate lines, if
;;; necessary.
(defun print-vop (vop)
(pprint-logical-block (*standard-output* nil)
projects / sbcl.git / blobdiff