Jakob Stoklund Olesen
7fe0620525
Remove the local register allocator.
...
Please use the fast allocator instead.
llvm-svn: 106051
2010-06-15 21:58:33 +00:00
Jakob Stoklund Olesen
6976c543cd
Enable a bunch more -regalloc=fast tests
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llvm-svn: 103531
2010-05-12 00:11:24 +00:00
Dan Gohman
df2896d609
Eliminate more uses of llvm-as and llvm-dis.
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llvm-svn: 81290
2009-09-08 23:54:48 +00:00
Dale Johannesen
4184c23365
Remove SelectionDag early allocation of registers
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for earlyclobbers. Teach Local RA about earlyclobber,
and add some tests for it.
llvm-svn: 56592
2008-09-24 23:13:09 +00:00
Evan Cheng
c01e6c2f59
Clean up the test.
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llvm-svn: 56380
2008-09-20 01:26:27 +00:00
Dale Johannesen
99091ed94f
Add a bit to mark operands of asm's that conflict
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with an earlyclobber operand elsewhere. Propagate
this bit and the earlyclobber bit through SDISel.
Change linear-scan RA not to allocate regs in a way
that conflicts with an earlyclobber. See also comments.
llvm-svn: 56290
2008-09-17 21:13:11 +00:00
