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c53b3587a3
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4 Commits

Author SHA1 Message Date
Jakob Stoklund Olesen
c53b3587a3 Implement SPselectfcc for i64 operands. 
Also clean up the arguments to all the MOVCC instructions so the
operands always are (true-val, false-val, cond-code).

llvm-svn: 182221
 2013-05-19 20:20:54 +00:00
Jakob Stoklund Olesen
a90977f7ae Recognize sparc64 as an alias for sparcv9 triples. 
Patch by Brad Smith!

llvm-svn: 181808
 2013-05-14 17:47:27 +00:00
Jakob Stoklund Olesen
1969a96fcd 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.

llvm-svn: 178737
 2013-04-04 03:08:00 +00:00
Jakob Stoklund Olesen
3b7eaf9bb6 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.

llvm-svn: 178621
 2013-04-03 04:41:44 +00:00