[SparcV9]: Do not emit .register directives for global registers that are clobbered...
authorVenkatraman Govindaraju <venkatra@cs.wisc.edu>
Sun, 24 Nov 2013 18:41:49 +0000 (18:41 +0000)
committerVenkatraman Govindaraju <venkatra@cs.wisc.edu>
Sun, 24 Nov 2013 18:41:49 +0000 (18:41 +0000)
commitcf09ce3b08c8c73e60d79ab95fc2516e6e7b3d25
treee451f98fff4cb415b5bb7d53591221a7b2e826d9
parent591719e3048bbff8ad3dc9d441ee87d0c3b07a0d
[SparcV9]: Do not emit .register directives for global registers that are clobbered by calls but not used in the function itself.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195574 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/Sparc/SparcAsmPrinter.cpp
test/CodeGen/SPARC/64abi.ll