RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-21 03:53:04 +02:00
Code Issues Projects Releases Wiki Activity
7,365 Commits 4 Branches 5 Tags 704 MiB
0b012f0e4b
Commit Graph

3977 Commits

Author SHA1 Message Date
Chris Lattner
7190bb52f3 Fix grammar, add comment 
llvm-svn: 7967
 2003-08-18 22:54:06 +00:00
Chris Lattner
9f1ec93145 Do not even attempt to compute dominator information for unreachable blocks 
llvm-svn: 7963
 2003-08-18 22:11:16 +00:00
Chris Lattner
785885a8c0 no really, implement it! 
llvm-svn: 7955
 2003-08-18 17:33:15 +00:00
Chris Lattner
d737232814 Add support for casting any pointer to any integer type 
llvm-svn: 7953
 2003-08-18 17:23:40 +00:00
Chris Lattner
9fed232059 Fix linking bug in xboard 
llvm-svn: 7952
 2003-08-18 16:54:48 +00:00
Chris Lattner
f54b131a49 Add support for the sig(set|long)jmp intrinsics 
llvm-svn: 7951
 2003-08-18 16:06:09 +00:00
Chris Lattner
2c6666efc6 Add intrinsics for the llvm.sig(set|long)jmp functions 
llvm-svn: 7949
 2003-08-18 15:41:24 +00:00
Misha Brukman
56f7db4178 Spell `necessary' correctly. 
llvm-svn: 7944
 2003-08-18 14:43:39 +00:00
Chris Lattner
c5e9b1f3cd Fix ABI issue: Longs really do need to be only 4 byte aligned on X86. 
This bug caused miscompilation of programs using 'struct stat', but only if
compiled with support for 64-bit filesystems.  This could in theory effect
other things, but only if the LLVM code shared data structures with native code.

llvm-svn: 7928
 2003-08-17 23:20:40 +00:00
Chris Lattner
d34f5bd750 Fix the bug that broke the nightly tester in McCat/18-imp last night. :( 
llvm-svn: 7925
 2003-08-17 21:47:33 +00:00
Chris Lattner
382a3a3708 Implement folding of switch instructions. 
Implements SimplifyCFG/2003-08-17-FoldSwitch.ll

llvm-svn: 7923
 2003-08-17 20:21:14 +00:00
Chris Lattner
1f5afd2a1c Fix bug: SimplifyCFG/2003-08-17-BranchFoldOrdering.ll 
llvm-svn: 7921
 2003-08-17 19:41:53 +00:00
Chris Lattner
17f985bfa4 The fixme is irrelevant: if that happens, the LLVM bytecode is malformed. 
This fixes testcase: SimplifyCFG/2003-08-17-BranchFold.ll

llvm-svn: 7919
 2003-08-17 19:34:55 +00:00
Chris Lattner
972c03e264 Fix bug: Jello/2003-08-15-AllocaAssertion.ll 
llvm-svn: 7916
 2003-08-17 18:01:15 +00:00
Chris Lattner
0674b75f99 Fix bug: LoopPreheaders/2003-08-15-PreheadersFail.ll 
llvm-svn: 7915
 2003-08-16 20:57:16 +00:00
Brian Gaeke
705b78146e Rename -emitmaps to -enable-maps 
llvm-svn: 7913
 2003-08-16 00:23:16 +00:00
Brian Gaeke
797d0f0aeb Fix typo in comment 
llvm-svn: 7906
 2003-08-15 21:19:25 +00:00
Brian Gaeke
294589d7f6 lib/Support/CommandLine.cpp: 
Many changes suggested by Chris. It's okay, I'll recover from the emotional
damage...maybe someday. :-)

Collapse ParseCStringVector into ParseStringVector.  Comment it.
Make it take a const input.
Use std::string::npos instead of -1 (what a mouthful!)
Make ParseEnvironmentOptions take const inputs.
Check its args at the very beginning.
Strdup all the contents of newArgv and free them all at the end.

include/Support/CommandLine.h:
Constify progName and envVar arguments to ParseEnvironmentOptions().

llvm-svn: 7905
 2003-08-15 21:05:57 +00:00
Misha Brukman
cddc1c4f9c Now that the JIT memory manager allocates as many bytes as necessary rather than 
rounding up to a page, we need to request (num instrs * 4) bytes. However, I
think that 64 bytes is overkill for the stub function.

llvm-svn: 7888
 2003-08-15 18:03:06 +00:00
Misha Brukman
16cd96bf4a Fix register and parameter numbers in saving double FP registers. 
llvm-svn: 7884
 2003-08-15 16:15:28 +00:00
Chris Lattner
b2ff3ba7df Remove uses of the NonCopyable class, to make the doxygen output look better 
llvm-svn: 7880
 2003-08-15 05:20:06 +00:00
Chris Lattner
0427dd4f4f rename selection library to selectiondag 
llvm-svn: 7878
 2003-08-15 04:56:09 +00:00
Chris Lattner
d5ff87cb9b rename selection directory and library to SelectionDAG 
llvm-svn: 7877
 2003-08-15 04:55:22 +00:00
Chris Lattner
d76432ee48 Add a bunch of new node types, etc 
llvm-svn: 7875
 2003-08-15 04:53:16 +00:00
Chris Lattner
fb986e7b44 Adjust to new API, add expandCall stub 
llvm-svn: 7873
 2003-08-15 04:51:59 +00:00
Chris Lattner
8d79ae7383 Add support for unconditional branches and for emitting JE instructions 
llvm-svn: 7872
 2003-08-15 04:50:49 +00:00
Chris Lattner
250f26f066 Add a bunch of new node types, including a new Void dummy register class 
llvm-svn: 7870
 2003-08-15 04:35:14 +00:00
Misha Brukman
a45f4930ed * Must save FP registers when calling CompilationCallback(), because FP 
registers are global, are NOT windowed, and hence can be clobbered!
* Removed unused register shorthand notations
* Fixed and cleaned up comments in inline assembly

llvm-svn: 7853
 2003-08-15 00:26:50 +00:00
Brian Gaeke
1fea9addaa Add support for reading command line arguments from an environment variable. 
llvm-svn: 7851
 2003-08-14 22:00:59 +00:00
Vikram S. Adve
39ff8beb24 Improvement to the previous fix: branch following a delay slot of 
another delayed instr. would cause the later sanity-check (assertion)
in PhyRegAlloc.cpp to fail, even though there is really no error.

llvm-svn: 7848
 2003-08-14 20:45:56 +00:00
Chris Lattner
01af3eca82 Stop annoying warnings about mismatched types with the argument of a free 
implement more constant expressions so that 176.gcc compiles with the CBE

llvm-svn: 7847
 2003-08-14 19:19:53 +00:00
Chris Lattner
25f5c7bbb3 Implement a _REAL_ memory manager for the code generated by the JIT. This 
speeds up program execution by 15% pretty consistently for large programs

llvm-svn: 7845
 2003-08-14 18:35:27 +00:00
Misha Brukman
fd3dc24fc4 Since we now have TableGen editing modes for VIM and (X)Emacs, we no longer need 
to mark TableGen description files with "C++ mode".

llvm-svn: 7841
 2003-08-14 15:16:28 +00:00
Chris Lattner
c8890366ee Restore 'nice name' to pass 
llvm-svn: 7840
 2003-08-14 14:43:24 +00:00
Brian Gaeke
4651096037 Factory methods for function passes now return type FunctionPass *. 
llvm-svn: 7839
 2003-08-14 06:09:32 +00:00
Brian Gaeke
4d260a9317 Add new method to FunctionPassManager to add ImmutablePasses. 
llvm-svn: 7838
 2003-08-14 06:07:57 +00:00
Brian Gaeke
bff292410d Unbreak SPARC backend: addPassesToJITCompile and 
addPassesToEmitMachineCode now both take a FunctionPassManager.

llvm-svn: 7837
 2003-08-14 06:04:59 +00:00
Brian Gaeke
af3bc2b895 Factory methods for function passes now return type FunctionPass *. 
Get rid of RegisterLLC, which can't handle FunctionPasses anyway.

llvm-svn: 7836
 2003-08-14 06:04:49 +00:00
Brian Gaeke
dbdd3c6717 Unbreak SPARC backend: addPassesToJITCompile and 
addPassesToEmitMachineCode now both take a FunctionPassManager.
Factory methods for function passes now return type FunctionPass *.

llvm-svn: 7835
 2003-08-14 06:04:29 +00:00
Chris Lattner
23b5b5026b Dramatically simplify how -time-passes works. 
This also enables -time-passes for FunctionPassManagers, which allows it to
be used for the JIT

llvm-svn: 7834
 2003-08-14 05:20:28 +00:00
Chris Lattner
cd72043c89 Fix FIXME by removing FIXME 
llvm-svn: 7832
 2003-08-13 22:15:04 +00:00
Chris Lattner
54ccdd9b17 This file uses stable_sort 
llvm-svn: 7831
 2003-08-13 21:32:37 +00:00
Chris Lattner
2b7babcc41 Implement instcombine optimizations: 
(A <setcc1> B) logicalop (A <setcc2> B)  -> (A <setcc3> B) or true or false

Where setcc[123] is one of the 6 setcc instructions, and logicalop is one of: And, Or, Xor

llvm-svn: 7828
 2003-08-13 20:16:26 +00:00
Brian Gaeke
4fff8d3bd8 X86 static backend: smacked 
Function at a time: smacked

Who you gonna call!!!  :-)

llvm-svn: 7826
 2003-08-13 19:02:09 +00:00
Chris Lattner
7ba3220999 Generalize some of the add tests to allow for reassociation to take place 
llvm-svn: 7825
 2003-08-13 19:01:45 +00:00
Brian Gaeke
77c65be59e Factory methods for FunctionPasses now return type FunctionPass *. 
llvm-svn: 7823
 2003-08-13 18:18:15 +00:00
Brian Gaeke
2e59087317 Deconstify parameter to getPointerToFunction(). 
llvm-svn: 7822
 2003-08-13 18:17:54 +00:00
Brian Gaeke
299cf12f45 addPassesToJITCompile and addPassesToEmitMachineCode now take a 
FunctionPassManager, to support function-at-a-time compilation and
 emission of code.

llvm-svn: 7821
 2003-08-13 18:17:27 +00:00
Brian Gaeke
39ff839ca3 Deconstify parameter to getPointerToFunction(). 
Use a FunctionPassManager instead of a PassManager.

llvm-svn: 7820
 2003-08-13 18:16:50 +00:00
Brian Gaeke
a6ca67ed4a Deconstify parameter to getPointerToFunction(). 
Run passes on single function (hey, just-in-time compilation!)
 instead of the entire module that contains it.

llvm-svn: 7819
 2003-08-13 18:16:34 +00:00