1 Commits

Author	SHA1	Message	Date
Evan Cheng	34e8479411	In Thumb2 mode, lower frame indix references to: ... add <rd>, sp, #<imm8> ldr <rd>, [sp, #<imm8>] When the offset from sp is multiple of 4 and in range of 0-1020. This saves code size by utilizing 16-bit instructions. rdar://9321541 llvm-svn: 129971	2011-04-22 01:42:52 +00:00