Commit Graph

5 Commits

Author SHA1 Message Date
Nick Lewycky
3cae396e03 Commit the right set of tests for r133124. Sorry 'bout that!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133133 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-16 01:35:45 +00:00
Nick Lewycky
c06b5bf340 Add a DAGCombine for (ext (binop (load x), cst)).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133124 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-16 01:15:49 +00:00
Bill Wendling
d336de318e 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129498 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-14 01:46:37 +00:00
Bill Wendling
c6df9883da 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129497 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-14 01:11:51 +00:00
Evan Cheng
2bce5f4b56 Enable i16 to i32 promotion by default.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102493 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-28 08:30:49 +00:00