Commit Graph

6 Commits

Author SHA1 Message Date
Evan Cheng
55d4200336 Recognize inline asm 'rev /bin/bash, ' as a bswap intrinsic call.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123048 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-08 01:24:27 +00:00
Peter Collingbourne
948cf0289f Recognise 32-bit ror-based bswap implementation used by uclibc
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119007 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-13 19:54:30 +00:00
Dan Gohman
0ef701e6ae Fix recognition of 16-bit bswap for C front-ends which emit the
clobber registers in a different order.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97741 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-04 19:58:08 +00:00
Dan Gohman
36a0947820 Eliminate more uses of llvm-as and llvm-dis.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81290 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08 23:54:48 +00:00
Dan Gohman
9626447e70 Recognize bswapl as bswap too.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67072 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-17 02:45:40 +00:00
Dan Gohman
d73566609e Recognize "bswapq" as an alternate spelling for the bswap instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67071 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-17 02:17:27 +00:00