| commit | 5d0e743272f5534abbb71b17abd4d486490331eb | |
| author | Philipp Matthias Schäfer <philipp.schaefer@gmail.com> | |
| Tue, 14 Jan 2014 17:18:37 +0000 (14 18:18 +0100) | ||
| committer | Alastair Bridgewater <nyef@kana.lisphacker.com> | |
| Sat, 10 May 2014 19:12:15 +0000 (10 15:12 -0400) | ||
| tree | 4768bfdbc43cdfd26719f6f24a0db786b68094aa | treesnapshot (tar.gz zip) |
| parent | 2695f66d10c90fc06586c45605a570a65642d70b | commitdiff |
fast -c VOPS for fixnum/unsigned32/signed32
* compiler/arm/insts: added new macro that applies instructions repeatedly
to 2 bit aligned 8 bit wide chunks of an immediate operand a source and a
target.
We want this because ARM only allows immediate values which have 1 it at
most an 8 bit wide 2 bit aligned chunk of a 32 bit value.
* compiler/arm/arith: used above mentioned macro to provide fast-..-C VOPs
for certain binary operations
* compiler/arm/insts: added new macro that applies instructions repeatedly
to 2 bit aligned 8 bit wide chunks of an immediate operand a source and a
target.
We want this because ARM only allows immediate values which have 1 it at
most an 8 bit wide 2 bit aligned chunk of a 32 bit value.
* compiler/arm/arith: used above mentioned macro to provide fast-..-C VOPs
for certain binary operations
| src/compiler/arm/arith.lisp | diffblobblamehistory | |
| src/compiler/arm/insts.lisp | diffblobblamehistory |