llvm-6502/lib
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". 2004-12-29 01:20:24 +00:00
CodeGen Print the value types in the nodes of the graph 2005-01-11 22:21:04 +00:00
Debugger Correct the comments and file header. 2004-12-23 21:16:46 +00:00
ExecutionEngine Rework constant pool handling so that function constant pools are no longer 2005-01-10 18:23:22 +00:00
Linker Remove un-needed #includes. 2004-12-20 04:15:44 +00:00
Support Use size_t instead of long to represent memory usage. long is 32 bits 2005-01-08 20:15:57 +00:00
System Rename Unix/*.cpp and Win32/*.cpp to have a *.inc suffix so that the silly 2005-01-09 23:29:00 +00:00
Target Comment out debug code :) 2005-01-11 23:21:30 +00:00
Transforms Add the LOADABLE_MODULE=1 directive to indicate that this shared library is 2005-01-11 04:33:32 +00:00
VMCore Allow arrays to have more than 4G elements. 2005-01-08 20:19:51 +00:00
Makefile Add the Linker library 2004-11-14 21:54:41 +00:00