Bill Wendling
|
0b9c16295a
|
As Dan pointed out, movzbl, movsbl, and friends are nicer than their alias
(movzx/movsx) because they give more information. Revert that part of the patch.
llvm-svn: 129498
|
2011-04-14 01:46:37 +00:00 |
|
Bill Wendling
|
d49591cf21
|
Have the X86 back-end emit the alias instead of what's being aliased. In most
cases, it's much nicer and more informative reading the alias.
llvm-svn: 129497
|
2011-04-14 01:11:51 +00:00 |
|
Dan Gohman
|
ab8153cf58
|
Fix SimplifyDemandedBits' AssertZext logic to demand all the bits. It
needs to demand the high bits because it's asserting that they're zero.
llvm-svn: 105406
|
2010-06-03 20:21:33 +00:00 |
|