intel/llvm
1
0
Fork 0
mirror of https://github.com/intel/llvm.git synced 2026-02-07 16:11:27 +08:00
Code Issues Packages Projects Releases Wiki Activity
49,616 Commits 69 Branches 2,136 Tags
e79a4e667bd216abf9017c8ddc44b58bf80d9455
Commit Graph

49616 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Zhongxing Xu
e79a4e667b Make the assertion real. 
llvm-svn: 58833
 2008-11-07 08:57:30 +00:00
Scott Michel
34d93f8572 Teach CellSPU about ELF sections and new section emitter classes. 
NB: This is likely to need more work.
llvm-svn: 58832
 2008-11-07 04:36:25 +00:00
Ted Kremenek
3391cb00fc Patch by Nikita Zhuk: Add TranslationUnitActions to AnalysisConsumer. 
llvm-svn: 58831
 2008-11-07 02:09:25 +00:00
Bill Wendling
b9656df4ac BCUI + 1 doesn't work. Use next instead. 
llvm-svn: 58830
 2008-11-07 01:59:41 +00:00
Bill Wendling
1af23b035f Refactor code that adjusts the offsets of stack objects. 
llvm-svn: 58829
 2008-11-07 01:48:58 +00:00
Evan Cheng
98dc53e926 Encode misc arithmetic instructions. 
llvm-svn: 58828
 2008-11-07 01:41:35 +00:00
Dale Johannesen
a129e0b826 Testcase for testb optimization. 
llvm-svn: 58827
 2008-11-07 01:30:18 +00:00
Devang Patel
b8e0d59ceb Handle (delete) dbg intrinsics while promoting alloca. 
llvm-svn: 58826
 2008-11-07 01:30:07 +00:00
Dale Johannesen
7aad542d35 When we're doing a compare of load-AND-constant to 0 
(e.g. a bitfield test) narrow the load as much as possible.
The has the potential to avoid unnecessary partial-word
load-after-store conflicts, which cause stalls on several targets.
Also a size win on x86 (testb vs testl).

llvm-svn: 58825
 2008-11-07 01:28:02 +00:00
Bill Wendling
eb4268d72f - Modify the stack protector algorithm so that the stack slot is allocated in 
LLVM IR code and not in the selection DAG ISel. This is a cleaner solution.

- Fix the heuristic for determining if protectors are necessary. The previous
  one wasn't checking the proper type size.

llvm-svn: 58824
 2008-11-07 01:23:58 +00:00
Bill Wendling
87d0746e71 Remove unneeded header file. 
llvm-svn: 58823
 2008-11-06 23:56:59 +00:00
Bill Wendling
a0826e1855 Don't build a vector of returns. Just modify the Function in the loop. 
llvm-svn: 58822
 2008-11-06 23:55:49 +00:00
Douglas Gregor
7d5fc7e28b Initial, rudimentary implementation of operator overloading for binary 
operators. For example, one can now write "x + y" where x or y is a
class or enumeration type, and Clang will perform overload resolution
for "+" based on the overloaded operators it finds.

The other kinds of overloadable operators in C++ will follow this same
approach. 

Three major issues remain:
  1) We don't find member operators
  2) Since we don't have user-defined conversion operators, we can't
  call any of the built-in overloaded operators in C++ [over.built].
  3) Once we've done the semantic checks, we drop the overloaded
  operator on the floor; it doesn't get into the AST at all.

llvm-svn: 58821
 2008-11-06 23:29:22 +00:00
Mon P Wang
5ca2ec65bd Fixed scalarizing an extract subvector and prevent an infinite loop 
when simplify a vector. 

llvm-svn: 58820
 2008-11-06 22:52:21 +00:00
Bill Wendling
d939a7b305 The size limit is for individual arrays. So if any array has more than 8 bytes 
in it, then emit stack protectors.

llvm-svn: 58819
 2008-11-06 22:18:44 +00:00
Evan Cheng
49d665218c Encode extend instructions; more clean up. 
llvm-svn: 58818
 2008-11-06 22:15:19 +00:00
Douglas Gregor
11d0c4c098 Parsing, ASTs, and semantic analysis for the declaration of overloaded 
operators in C++. Overloaded operators can be called directly via
their operator-function-ids, e.g., "operator+(foo, bar)", but we don't
yet implement the semantics of operator overloading to handle, e.g.,
"foo + bar".

llvm-svn: 58817
 2008-11-06 22:13:31 +00:00
Dan Gohman
193e4c025e Fix a use of an invalid iterator when -debug-pass=Details is used. 
llvm-svn: 58816
 2008-11-06 21:57:17 +00:00
Bill Wendling
8b47c1e0a2 Don't recalculate the stack position of the stack protector. 
llvm-svn: 58815
 2008-11-06 21:37:09 +00:00
Devang Patel
8af0a362f1 Emit label for llvm.dbg.func.start of the inlined function. 
llvm-svn: 58814
 2008-11-06 21:28:20 +00:00
Devang Patel
ef21de946b Clarify documentation. A module pass MP can require a function paqss FP only if FP does not require any module pass. 
llvm-svn: 58813
 2008-11-06 19:47:49 +00:00
Evan Cheng
aa03cd3336 - Improve naming consistency: Branch -> BrFrm, BranchMisc -> BrMiscFrm. 
- Consolidate instruction formats.
- Other clean up.

llvm-svn: 58808
 2008-11-06 17:48:05 +00:00
Evan Cheng
972fd1a1e0 Improve JIT debugging outputs format consistency. 
llvm-svn: 58807
 2008-11-06 17:46:04 +00:00
Douglas Gregor
2ad7ee9145 Reclaim some bits in IdentifierInfo, for later use as overloaded operator names. 
llvm-svn: 58806
 2008-11-06 16:32:23 +00:00
Nuno Lopes
2817338558 plug leakage of mutex data. pthread_mutex_destroy() doesnt free our malloc'ed memory. 
llvm-svn: 58805
 2008-11-06 16:21:49 +00:00
Sebastian Redl
b426f63302 Sema-check virtual declarations. Complete dynamic_cast checking. 
llvm-svn: 58804
 2008-11-06 15:59:35 +00:00
Douglas Gregor
d7fc872d5c Add the remaining C++0x keywords 
llvm-svn: 58802
 2008-11-06 15:17:27 +00:00
Duncan Sands
f178f8300d Formating/comment changes - no functionality change. 
llvm-svn: 58801
 2008-11-06 08:51:32 +00:00
Evan Cheng
47b546d75f Remove opcode from instruction TS flags; add MOVCC support; fix addrmode3 encoding bug. 
llvm-svn: 58800
 2008-11-06 08:47:38 +00:00
Bill Wendling
b3f7a39877 - Rename stackprotector_{prologue,epilogue} to stackprotector_{create,check}. 
- Get rid of "HasStackProtector" in MachineFrameInfo.
- Modify intrinsics to tell which are doing what with memory.

llvm-svn: 58799
 2008-11-06 07:23:03 +00:00
Steve Naroff
ef625263ef Update VC++ projects. 
llvm-svn: 58798
 2008-11-06 06:24:59 +00:00
Steve Naroff
7e53df94e3 Update VC++ proj. 
llvm-svn: 58797
 2008-11-06 06:24:22 +00:00
Mon P Wang
9a8d60a7c0 Widening cleanup 
llvm-svn: 58796
 2008-11-06 05:31:54 +00:00
Zhongxing Xu
d952b247d1 Bring back RegionExtent classes. 
llvm-svn: 58795
 2008-11-06 04:55:21 +00:00
Evan Cheng
36ae40342f Handle smul<x><y>, smulw<y>, smla<x><y>, smlaw<y>. 
llvm-svn: 58793
 2008-11-06 03:35:07 +00:00
Bill Wendling
43de293d75 Adjust the stack protector heuristic to care about only arrays or calls to 
"alloca".

llvm-svn: 58792
 2008-11-06 02:38:58 +00:00
Bill Wendling
d970ea3eac Implement the stack protector stack accesses via intrinsics: 
- stackprotector_prologue creates a stack object and stores the guard there.

- stackprotector_epilogue reads the stack guard from the stack position created
  by stackprotector_prologue.

- The PrologEpilogInserter was changed to make sure that the stack guard is
  first on the stack frame.

llvm-svn: 58791
 2008-11-06 02:29:10 +00:00
Evan Cheng
b870fd8874 Fix so_imm encoding bug; add support for MOVi2pieces. 
llvm-svn: 58790
 2008-11-06 02:25:39 +00:00
Evan Cheng
2686c8fb34 Fix encoding of multiple instructions with 3 src operands; also handle smmul, smmla, and smmls. 
llvm-svn: 58789
 2008-11-06 01:21:28 +00:00
Evan Cheng
3aeeb3a47c Need a \n. 
llvm-svn: 58788
 2008-11-06 01:18:29 +00:00
Devang Patel
5a5ab730e0 InstructionNamer preserves everything. 
llvm-svn: 58787
 2008-11-06 01:00:16 +00:00
Devang Patel
9e3e776e28 Emit label for llvm.dbg.func.start of the inlined function. 
llvm-svn: 58786
 2008-11-06 00:30:09 +00:00
Steve Naroff
0b0c99610c Add post-build event for clangDriver (to copy clang.exe into "dstroot"). 
llvm-svn: 58783
 2008-11-06 00:11:31 +00:00
Evan Cheng
d1c5c7f499 Undo 58778 but makes the binary dump prettier. 
llvm-svn: 58782
 2008-11-05 23:44:08 +00:00
Bill Wendling
f5f6f74c16 Add comments to function. 
llvm-svn: 58781
 2008-11-05 23:42:27 +00:00
Evan Cheng
fd2adbfa28 Encode pic load / store instructions; fix some encoding bugs. 
llvm-svn: 58780
 2008-11-05 23:22:34 +00:00
Evan Cheng
6158254d1d Add command line option -entry-funcion to override entry function (default is main). 
llvm-svn: 58779
 2008-11-05 23:21:52 +00:00
Evan Cheng
51b9b9f6e2 Remove debug output that's not really useful. 
llvm-svn: 58778
 2008-11-05 23:21:11 +00:00
Dan Gohman
3777ed765f Make ISel ignore dead nodes. The DAGCombiner normally eliminates 
dead nodes, but in this case its missing one. Fixing the DAGCombiner
is desirable, but it's somewhat involved.

llvm-svn: 58777
 2008-11-05 22:56:47 +00:00
Ted Kremenek
efc44cbf1f Updated checker build. 
llvm-svn: 58776
 2008-11-05 22:47:25 +00:00