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| author | Reid Spencer <rspencer@reidspencer.com> | 2007-02-26 07:44:38 +0000 |
|---|---|---|
| committer | Reid Spencer <rspencer@reidspencer.com> | 2007-02-26 07:44:38 +0000 |
| commit | aa8dcfe441d4292ac4e10e6828a5bc6664030988 (patch) | |
| tree | b450b0f602f89979cccdc33538d27f23541a2fab /llvm/lib/Analysis/InstCount.cpp | |
| parent | d41bff0f97ffb5b7da2806370f6552c951c118c6 (diff) | |
| download | bcm5719-llvm-aa8dcfe441d4292ac4e10e6828a5bc6664030988.tar.gz bcm5719-llvm-aa8dcfe441d4292ac4e10e6828a5bc6664030988.zip | |
1. Remove redundant calls to clearUsedBits().
2. Fix countTrailingZeros to use a faster algorithm.
3. Simplify sext() slightly by using isNegative().
4. Implement ashr using word-at-a-time logic instead of bit-at-a-time
5. Rename locals named isNegative so they don't clash with method name.
6. Fix fromString to compute negated value correctly.
llvm-svn: 34629
Diffstat (limited to 'llvm/lib/Analysis/InstCount.cpp')
0 files changed, 0 insertions, 0 deletions
