| commit | a656b63ee4d5b0e3f4d26a55dd4cc69795746684 | [log] [tgz] |
|---|---|---|
| author | Bill Wendling <isanbard@gmail.com> | Tue Mar 01 01:00:59 2011 +0000 |
| committer | Bill Wendling <isanbard@gmail.com> | Tue Mar 01 01:00:59 2011 +0000 |
| tree | 207aa0386e59701c56483a84bcc30708bb82795d | |
| parent | f291ab2fbaa5ed1cfa20ca47e8dece1040a5065b [diff] |
Narrow right shifts need to encode their immediates differently from a normal shift. 16-bit: imm6<5:3> = '001', 8 - <imm> is encded in imm6<2:0> 32-bit: imm6<5:4> = '01',16 - <imm> is encded in imm6<3:0> 64-bit: imm6<5> = '1', 32 - <imm> is encded in imm6<4:0> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126723 91177308-0d34-0410-b5e6-96231b3b80d8