Improve the heuristic to emit the alias if the number of hard-coded registers
authorBill Wendling <isanbard@gmail.com>
Wed, 15 Jun 2011 04:31:19 +0000 (04:31 +0000)
committerBill Wendling <isanbard@gmail.com>
Wed, 15 Jun 2011 04:31:19 +0000 (04:31 +0000)
commit393c4047c05b6d7b5851d339e51bb2cc35f630c2
treebdfac01ab4575989aaacf02bb2453c3dd84018fe
parent5d40ef2b1df29e726cfa093fe0acd0aa97161236
Improve the heuristic to emit the alias if the number of hard-coded registers
are also greater than the alias.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133038 91177308-0d34-0410-b5e6-96231b3b80d8
test/MC/X86/x86-64.s
utils/TableGen/AsmWriterEmitter.cpp