| commit | 3e6fe060101b965e07de8e7c423779fb5f199581 | |
| author | Chris Lattner <sabre@nondot.org> | |
| Thu, 16 Jul 2009 06:31:37 +0000 (16 06:31 +0000) | ||
| committer | Chris Lattner <sabre@nondot.org> | |
| Thu, 16 Jul 2009 06:31:37 +0000 (16 06:31 +0000) | ||
| tree | 1b4034f7225814f405c68627862cb16a112376a1 | treesnapshot (tar.gz zip) |
| parent | f4f4dcd25b5c068d47403a417b3b0fc01f56f520 | commitdiff |
use SUBREG_TO_REG instead of INSERT_SUBREG, this way the code
generator can know the top bits are zero, not undefined.
Thanks to Dan for pointing this out.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75899 91177308-0d34-0410-b5e6-96231b3b80d8
generator can know the top bits are zero, not undefined.
Thanks to Dan for pointing this out.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75899 91177308-0d34-0410-b5e6-96231b3b80d8
| lib/Target/X86/X86Instr64bit.td | diffblobblamehistory |