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7598bbac66
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3170 Commits

Author SHA1 Message Date
Chris Lattner
7598bbac66 Fix a minor bug 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18153 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-23 06:56:31 +00:00
Chris Lattner
c9a6b1f4f6 Be really paranoid about not breaking stuff yet 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18152 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-23 06:56:18 +00:00
Chris Lattner
e61198b323 Implement the first hunk of CompilationCallback. The pieces missing are the 
ones noted, which require funny PPC specific inline assembly.

If some angel felt the desire to help me, I think this is that last bit missing
for JIT support (however, generic code emitter might night work right with
the constant pool yet).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18151 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-23 06:55:05 +00:00
Brian Gaeke
2041d0ca12 Add more known-failing tests. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18149 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-23 06:39:50 +00:00
Brian Gaeke
82a4795850 Add the rest of the logical instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18148 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-23 06:39:37 +00:00
Chris Lattner
7c83dc2714 Implement the stub needed to get into compilation callback. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18147 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-23 06:27:02 +00:00
Chris Lattner
64729d064a Simplify code a bit 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18146 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-23 06:05:44 +00:00
Chris Lattner
9b3d989cb7 Initial implementation of the JIT interfaces. Relocation is done and stubs 
for external functions work.  CompilationCallback has not been written, and
stubs for internal functions are not generated yet.  This means you can call
printf and exit, and use global variables, but cannot call functions local to
a module yet.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18145 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-23 06:02:06 +00:00
Chris Lattner
e94c517bb5 Emit relocations for the global variable using instructions. This gets us 
LA, LOADHiAddr, CALLpcrel, and MovePCtoLR working, though the constant pool
probably is not right.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18144 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-23 05:59:53 +00:00
Chris Lattner
163393732a Implement all of the methods 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18142 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-23 05:57:57 +00:00
Chris Lattner
42edd31209 Initial checkin of the 32-bit PPC relocation types 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18141 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-23 05:57:38 +00:00
Chris Lattner
e4fce6f19c Move JITInfo from PPCTM to PPC32TM 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18140 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-23 05:56:40 +00:00
Chris Lattner
942d7b5a68 Do not provide the non-specialized PowerPCJITInfo object, it is pretty useless. 
Instead, let derived classes provide specialized ones.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18139 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-23 05:55:38 +00:00
Chris Lattner
6540c6c344 LA is really addi. Be consistent with operand ordering to avoid confusing the code emitter 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18138 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-23 05:54:25 +00:00
Tanya Lattner
e9cf6b9278 Changed the CreateCodeToLoadConst function to preserve SSA form. This basically means adding extra tmp instructions for intermediate values. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18137 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-23 04:22:29 +00:00
Chris Lattner
f2190b39d0 Remove some dead code 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18136 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-22 23:07:22 +00:00
Chris Lattner
dd99885da3 Comment out a couple of unused instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18135 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-22 23:07:01 +00:00
Chris Lattner
90b1b457ef Do not push two return addresses on the stack when we call external functions who have their addresses taken. This fixes test-call.ll 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18134 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-22 22:25:30 +00:00
Chris Lattner
213c969c92 Disable this. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18130 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-22 21:51:40 +00:00
Chris Lattner
99b394db15 This chunk of code needs to be rewritten 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18127 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-22 21:45:54 +00:00
Chris Lattner
2eeda6ed8f Remove some dead vars and some useless namespacification 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18126 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-22 21:42:40 +00:00
Chris Lattner
befc374904 Implement a disgusting hack to work around broken machine code emission of 
the RDCCR instruction.  This fixes a bunch of programs with the JIT.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18124 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-22 21:25:10 +00:00
Tanya Lattner
e1df212fb3 Fixed a bug where I was trying to ModuloSchedule a loop with no instructions but a terminator. 
Fixed a bug in the schedule generation that was always using the start cycle.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18123 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-22 20:41:24 +00:00
Chris Lattner
54a4d6a3cd Remove JIT-specific code from the code emitter. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18122 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-22 20:25:10 +00:00
Chris Lattner
dee0c4b000 New methods implemented 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18121 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-22 20:24:42 +00:00
Chris Lattner
534ac45604 Implement the Sparc JIT interfaces, including relocation support. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18120 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-22 20:24:27 +00:00
Brian Gaeke
9ffcf9fddd Add stub method for long shift codegen. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18100 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-22 08:02:06 +00:00
Brian Gaeke
6f0b77221c Update to-do list. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18099 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-22 08:02:05 +00:00
Chris Lattner
5fd738f0a6 Initial checkin of the V9 relocation types 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18095 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-22 00:40:51 +00:00
Brian Gaeke
c7b4f1033f Implement setcc on longs. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18088 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-21 08:11:28 +00:00
Brian Gaeke
4351857d78 Add all the rest of the ADD and SUB variants, some of which are important for 
64-bit support.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18087 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-21 07:13:17 +00:00
Brian Gaeke
5f91de2b38 Support add, sub, mul, div, rem on longs/ulongs (latter 3 by emitting libcalls). 
Add a big comment containing my notes on how to do setcc for longs/ulongs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18086 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-21 07:13:16 +00:00
Brian Gaeke
b10fc0343f Update to-do list. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18085 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-21 07:13:15 +00:00
Nate Begeman
486ebfd704 Fix Shootout-C++/wc, which was broken by my recent changes to emit fewer 
reg-reg copies.  The necessary conditions for this bug are a GEP that is
used outside the basic block in which it is defined, whose components
other than the pointer are all constant zero, and where the use is
selected before the definition (backwards branch to successsor block).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18084 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-21 05:14:06 +00:00
Chris Lattner
88f9386cfe There is no reason to emit function stubs for direct calls. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18082 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-21 03:46:06 +00:00
Brian Gaeke
79fe833411 Fix extraStack calculation -- I think in fact it might be getting a bit *too* 
much stack, but that's better than not enough, which leads to miscompilations.

Fix FP vaarg.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18079 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-21 03:35:22 +00:00
Brian Gaeke
e1e2899e96 Update list of failing benchmarks & to-do list. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18078 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-21 03:35:21 +00:00
Chris Lattner
7fc3824835 ignore generated files 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18073 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-21 00:01:54 +00:00
Chris Lattner
cdc79e3763 ignore generated files. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18072 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-21 00:00:54 +00:00
Chris Lattner
e72e445ed5 Remove all JIT specific code and switch the code generator over to emitting 
relocations for global references.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18068 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-20 23:55:15 +00:00
Chris Lattner
7ddde32ead Implement the X86 JIT interfaces 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18067 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-20 23:54:33 +00:00
Chris Lattner
8dad013038 Describe the X86 target-specific relocations. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18066 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-20 23:54:19 +00:00
Chris Lattner
89d64e262c We implement these interfaces 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18065 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-20 23:53:56 +00:00
Chris Lattner
3bf285a676 Adjust to changed interfaces 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18064 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-20 23:53:26 +00:00
Brian Gaeke
b95cbee930 Support most cases of vaarg (except double). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18055 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-20 22:50:42 +00:00
Brian Gaeke
087f0858ef Update failing test cases & to-do list. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18054 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-20 22:50:41 +00:00
Chris Lattner
f6f0989754 This method was never implemented 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18039 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-20 04:19:47 +00:00
Chris Lattner
1deb74d7ee Remove this method, it's not clear how it could be implemented indep of 32 or 64-bit mode 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18038 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-20 04:17:17 +00:00
Chris Lattner
b443bc0da7 getJITStubForFunction is optional and unimplemented, just remove it for now. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18037 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-20 04:15:38 +00:00
Chris Lattner
a8b0fa5172 getJITStubForFunction is optional and unimplemented, just remove it. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18036 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-20 04:14:44 +00:00