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| author | Nick Lewycky <nicholas@mxc.ca> | 2008-07-21 02:51:31 +0000 |
|---|---|---|
| committer | Nick Lewycky <nicholas@mxc.ca> | 2008-07-21 02:51:31 +0000 |
| commit | 419a174ccf10f263dbb9e49c788e248e24bac937 (patch) | |
| tree | def6b80f24580703a427441e740e524a5e1b60ba /clang | |
| parent | 1185ad1abcbb6771ce458a81dd01685324110619 (diff) | |
| download | bcm5719-llvm-419a174ccf10f263dbb9e49c788e248e24bac937.tar.gz bcm5719-llvm-419a174ccf10f263dbb9e49c788e248e24bac937.zip | |
Switch on the use of arbitrary precision integers in scalar evolution. This will
bail after 256-bits to avoid producing code that the backends can't handle.
Previously, we capped it at 64-bits, preferring to miscompile in those cases.
This change also reverts much of r52248 because the invariants the code was
expecting are now being met.
llvm-svn: 53812
Diffstat (limited to 'clang')
0 files changed, 0 insertions, 0 deletions
