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comparison graal/GraalCompiler/src/com/sun/c1x/ir/ComputeLinearScanOrder.java @ 2717:bd85cf08720a

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Small cleanup.
author Thomas Wuerthinger <thomas@wuerthinger.net>
date Thu, 19 May 2011 14:31:03 +0200
parents 4272b7af2d17
children c1ce2a53d6c3
comparison
equal deleted inserted replaced
2716:c1a9bf38da28 2717:bd85cf08720a
350 if (!(cur.end() instanceof Return) && (singleSux == null || !(singleSux.end() instanceof Return))) { 350 if (!(cur.end() instanceof Return) && (singleSux == null || !(singleSux.end() instanceof Return))) {
351 weight |= (1 << curBit); 351 weight |= (1 << curBit);
352 } 352 }
353 curBit--; 353 curBit--;
354 354
355 // // exceptions handlers are added as late as possible
356 // if (!cur.checkBlockFlag(BlockBegin.BlockFlag.ExceptionEntry)) {
357 // weight |= (1 << curBit);
358 // }
359 curBit--;
360
361 // guarantee that weight is > 0 355 // guarantee that weight is > 0
362 weight |= 1; 356 weight |= 1;
363 357
364 assert curBit >= 0 : "too many flags"; 358 assert curBit >= 0 : "too many flags";
365 assert weight > 0 : "weight cannot become negative"; 359 assert weight > 0 : "weight cannot become negative";