llvm/lib at 837caa722376d3f9539d3e44e39ce7cd5a62b733 - llvm

RPCS3/llvm

mirror of https://github.com/RPCS3/llvm.git synced 2025-01-14 22:07:54 +00:00

History

Chris Lattner 837caa7223 Comment out debug code :)

Select [mem] += Val operations.  For constants, we used to get:

  mov %ECX, -32768
  add %ECX, DWORD PTR [l4_match_start]
  mov DWORD PTR [l4_match_start], %ECX

Now we get:

  add DWORD PTR [l4_match_start], -32768

For other values we used to get:

  mov %EBP, %EDI   ;; because the add destroys the value
  add %EBP, DWORD PTR [l4_input_len]
  mov DWORD PTR [l4_input_len], %EBP

now we get:

  add DWORD PTR [l4_input_len], %EDI

Both of these use less registers than the alternative, are faster and smaller.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19488 91177308-0d34-0410-b5e6-96231b3b80d8

2005-01-11 23:21:30 +00:00

Analysis

Apply feed back from Chris:

2005-01-10 03:56:27 +00:00

Archive

Remove potential platform portability issue with size of "int".

2004-12-29 01:20:24 +00:00

AsmParser

Silence VS warnings.

2005-01-08 20:07:03 +00:00

Bytecode

Remove potential platform portability issue with size of "int".