llvm/lib/Target
Misha Brukman 0870e970ff Use the registers g1 and g5 as temporaries for making far jumps and far calls,
because saving i1 and i2 to their ``designated'' stack slots corrupts unknown
memory in other functions, standard libraries, and worse.

In addition, this has the benefit of improving JIT performance because we
eliminate writing out 4 instructions in CompilationCallback() and 2 loads and 2
stores.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7653 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-06 22:19:18 +00:00
..
CBackend The HAVE_JUMP code is dead, these intrinsics should _never_ be expanded 2003-08-06 18:04:40 +00:00
SparcV9 Use the registers g1 and g5 as temporaries for making far jumps and far calls, 2003-08-06 22:19:18 +00:00
X86 Completely eliminate the isVoid TSFlag, shifting over all other fields 2003-08-06 15:32:20 +00:00
Makefile X86 target builds fine now 2002-11-20 20:17:03 +00:00
MRegisterInfo.cpp Make it easier to debug by exposing a temporary 2003-08-03 13:49:25 +00:00
Target.td Start adding usefulness to the DAG node definitions, add a new Expander 2003-08-06 15:31:02 +00:00
TargetData.cpp Remove redundant const qualifiers from cast<> expressions 2003-07-23 15:30:06 +00:00
TargetInstrInfo.cpp Nice tasty llc fixes. These should fix LLC for x86 for everything in 2003-06-27 00:00:48 +00:00
TargetMachine.cpp The promotion rules are the same for all targets, they are set by the C standard. 2003-04-26 19:47:36 +00:00
TargetSchedInfo.cpp Reformatted code to match the prevalent LLVM style; fit code into 80 columns. 2003-08-05 00:02:06 +00:00