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ICU-2422 Regexp speed optimizations, work in progress

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X-SVN-Rev: 11424
This commit is contained in:
Andy Heninger 2003-03-31 05:49:06 +00:00
parent 45565221f1
commit e0559f80d3
1 changed files with 5 additions and 0 deletions
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5
icu4c/source/i18n/regexcmp.cpp
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@ -955,6 +955,11 @@ UBool RegexCompile::doParseActions(EParseAction action)
// 1. stuff to be repeated (already built)
// 2. jmp-sav 1
// 3. ...
//
// Or, if the item to be repeated is simple
// 1. Item to be repeated.
// 2. LOOP_SR_I set number (assuming repeated item is a set ref)
// 3. LOOP_C stack location
{
int32_t topLoc = blockTopLoc(FALSE); // location of item #1
int32_t jmpOp = URX_BUILD(URX_JMP_SAV, topLoc);