llvm.org GIT mirror llvm / 11a065e
Add entry. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33723 91177308-0d34-0410-b5e6-96231b3b80d8 Evan Cheng 13 years ago
1 changed file(s) with 4 addition(s) and 0 deletion(s). Raw diff Collapse all Expand all
1818 * If we know function size is less than (1 << 16) * 2 bytes, we can use 16-bit
1919 jumptable entries (e.g. (L1 - L2) >> 1). Or even smaller entries if the
2020 function is even smaller. This also applies to ARM.
21
22 * In thumb mode, short, byte, and bool preferred alignments are currently set
23 to 4 to accommodate ISA restriction (i.e. add sp, #imm, imm must be multiple
24 of 4).