* src/SDCCBBlock.c (iCodeBreakDown): renamed newiTempPreheaderLabel to newiTempLoopHe...

[fw/sdcc] / ChangeLog

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+2006-01-17 Bernhard Held <bernhard AT bernhardheld.de>
+
+       * src/SDCCicode.h,
+       * src/SDCCicode.c (newiTempPreheaderLabel, newiTempLoopHeaderLabel):
+       renamed, added possibility to create "postLoopLbl"-labels
+       * src/SDCCBBlock.c (iCodeBreakDown): renamed newiTempPreheaderLabel to
+       newiTempLoopHeaderLabel
+       * src/SDCCloop.c (newInduction, newRegion, backEdges, insertIntoLoop,
+       isNotInBlocks, addToExitsMarkDepth, createLoop, dominatedBy,
+       addDefInExprs, assignmentsToSym, isOperandInvariant, pointerAssigned,
+       hasNonPtrUse, loopInvariants, addressTaken, findInduction,
+       findDefInRegion, mergeRegions, ifMerged, mergeInnerLoops): made static,
+       (pinduction, pregion, hasIncomingDefs, findLoopEndSeq): disabled,
+       (basicInduction): fixed bug #136564, made static,
+       (loopInduction): changed parameter of basicInduction, made static,
+       (addPostLoopBlock): added
+       * src/SDCCloop.h: removed backEdges, pregion, pinduction,
+       loopOptimizations, addressTaken, findDefInRegion, hasIncomingDefs,
+       findLoopEndSeq
+       * support/regression/tests/bug-136564.c: added
+
 2006-01-16 Bernhard Held <bernhard AT bernhardheld.de>
 
        * src/SDCCicode.c (geniCodeIfx): fix bug 1406131: always false