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Rafael Espindola 790fe1d064 Layout each section independently. With the testcase in PR8711:

before:
        4 assembler - Number of assembler layout and relaxation steps
    78563 assembler - Number of emitted assembler fragments
  8693904 assembler - Number of emitted object file bytes
   271223 assembler - Number of evaluated fixups
330771677 assembler - Number of fragment layouts
     5958 assembler - Number of relaxed instructions
  2508361 mcexpr    - Number of MCExpr evaluations

real	0m26.123s
user	0m25.694s
sys	0m0.388s

after:

      4 assembler - Number of assembler layout and relaxation steps
  78563 assembler - Number of emitted assembler fragments
8693904 assembler - Number of emitted object file bytes
 271223 assembler - Number of evaluated fixups
 231507 assembler - Number of fragment layouts
   5958 assembler - Number of relaxed instructions
2508361 mcexpr    - Number of MCExpr evaluations

real	0m2.500s
user	0m2.113s
sys	0m0.273s

And yes, the outputs are identical :-)

llvm-svn: 121207

2010-12-07 23:32:26 +00:00

MCParser

Merge System into Support.

2010-11-29 18:16:10 +00:00

EDInstInfo.h

Merge System into Support.

2010-11-29 18:16:10 +00:00

MCAsmInfo.h

There are two reasons why we might want to use

2010-12-04 03:21:47 +00:00

MCAsmInfoCOFF.h

…