6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-14 11:32:34 +00:00
Code Issues Projects Releases Wiki Activity

Add entry.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33723 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2007-01-31 22:11:38 +00:00
parent 0fa10515ee
commit 11a065e599
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
lib/Target/ARM/README-Thumb.txt
View File

@ -19,3 +19,7 @@
* If we know function size is less than (1 << 16) * 2 bytes, we can use 16-bit
jumptable entries (e.g. (L1 - L2) >> 1). Or even smaller entries if the
function is even smaller. This also applies to ARM.
* In thumb mode, short, byte, and bool preferred alignments are currently set
to 4 to accommodate ISA restriction (i.e. add sp, #imm, imm must be multiple
of 4).