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2 Commits

Author SHA1 Message Date
Jakob Stoklund Olesen
0e16488442 Add SPARC v9 support for select on 64-bit compares. 
This requires v9 cmov instructions using the %xcc flags instead of the
%icc flags.

Still missing:
- Select floats on %xcc flags.
- Select i64 on %fcc flags.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178737 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-04-04 03:08:00 +00:00
Jakob Stoklund Olesen
8534e9998c Add 64-bit compare + branch for SPARC v9. 
The same compare instruction is used for 32-bit and 64-bit compares. It
sets two different sets of flags: icc and xcc.

This patch adds a conditional branch instruction using the xcc flags for
64-bit compares.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178621 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-04-03 04:41:44 +00:00