tree d05f8550a98450afba5ff306434872cc5753334d
parent 91302a10aeb1273c33bbac756b9fd3e7095859f3
author Chris Lattner <sabre@nondot.org> 1113360026 +0000
committer Chris Lattner <sabre@nondot.org> 1113360026 +0000

Elimate handling of ZERO_EXTEND_INREG.  This causes the PPC backend to emit
andi instructions instead of rlwinm instructions for zero extend, but they
seem like they would take the same time.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21268 91177308-0d34-0410-b5e6-96231b3b80d8