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| author | Chris Lattner <sabre@nondot.org> | 2005-09-27 06:08:32 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2005-09-27 06:08:32 +0000 |
| commit | 555fb9c98424360b6b64461ab3d5e1f975c74bf0 (patch) | |
| tree | 6dee4d5d511d396f51ec768a1af5ff3cc55cce32 /llvm/lib/VMCore/Constants.cpp | |
| parent | 3d27e7f27f37e700a5d6124d010e32c4739f788c (diff) | |
| download | bcm5719-llvm-555fb9c98424360b6b64461ab3d5e1f975c74bf0.tar.gz bcm5719-llvm-555fb9c98424360b6b64461ab3d5e1f975c74bf0.zip | |
Split SimpleConstantVal up into its components, so each Constant subclass gets
a different enum value. This allows 'classof' for these to be really simple,
not needing to call getType() anymore.
This speeds up isa/dyncast/etc for constants, and also makes them smaller.
For example, the text section of a release build of InstCombine.cpp shrinks
from 230037 bytes to 216363 bytes, a 6% reduction.
llvm-svn: 23466
Diffstat (limited to 'llvm/lib/VMCore/Constants.cpp')
0 files changed, 0 insertions, 0 deletions
