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author | Andrew Trick <atrick@apple.com> | 2013-10-22 05:09:40 +0000 |
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committer | Andrew Trick <atrick@apple.com> | 2013-10-22 05:09:40 +0000 |
commit | 78fe4d62fb12fd3d77cac4d26ec1ab2010aace12 (patch) | |
tree | bbbd2f96a8ac725bae011a908e80e4dd2ea7981d /autoconf/README.TXT | |
parent | fc678719d935ffb893a3e08905f0d00b649f9d4f (diff) | |
download | external_llvm-78fe4d62fb12fd3d77cac4d26ec1ab2010aace12.zip external_llvm-78fe4d62fb12fd3d77cac4d26ec1ab2010aace12.tar.gz external_llvm-78fe4d62fb12fd3d77cac4d26ec1ab2010aace12.tar.bz2 |
Clarify SCEV comments.
We handle for(i=n; i>0; i -= s) by canonicalizing within SCEV to for(i=-n; i<0; i += s).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193147 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'autoconf/README.TXT')
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