6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-11-01 15:11:24 +00:00
Code Issues Projects Releases Wiki Activity
42,362 Commits 39 Branches 0 Tags 277 MiB
068a795b33
Commit Graph

42362 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Bill Wendling
068a795b33 BCUI + 1 doesn't work. Use next instead. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58830 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-07 01:59:41 +00:00
Bill Wendling
cab3e68136 Refactor code that adjusts the offsets of stack objects. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58829 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-07 01:48:58 +00:00
Evan Cheng
8b59db3f2c Encode misc arithmetic instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58828 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-07 01:41:35 +00:00
Dale Johannesen
815fb57226 Testcase for testb optimization. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58827 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-07 01:30:18 +00:00
Devang Patel
180ffaef18 Handle (delete) dbg intrinsics while promoting alloca. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58826 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-07 01:30:07 +00:00
Dale Johannesen
89217a6f18 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).



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58825 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-07 01:28:02 +00:00
Bill Wendling
b7c6ebcb47 - 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.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58824 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-07 01:23:58 +00:00
Bill Wendling
848693c254 Remove unneeded header file. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58823 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-06 23:56:59 +00:00
Bill Wendling
1fb615f820 Don't build a vector of returns. Just modify the Function in the loop. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58822 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-06 23:55:49 +00:00
Mon P Wang
e0b436ac41 Fixed scalarizing an extract subvector and prevent an infinite loop 
when simplify a vector. 


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58820 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-06 22:52:21 +00:00
Bill Wendling
703ccfe053 The size limit is for individual arrays. So if any array has more than 8 bytes 
in it, then emit stack protectors.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58819 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-06 22:18:44 +00:00
Evan Cheng
97f48c39fd Encode extend instructions; more clean up. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58818 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-06 22:15:19 +00:00
Dan Gohman
e187726208 Fix a use of an invalid iterator when -debug-pass=Details is used. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58816 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-06 21:57:17 +00:00
Bill Wendling
44cf38c01f Don't recalculate the stack position of the stack protector. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58815 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-06 21:37:09 +00:00
Devang Patel
e75808cf3d Emit label for llvm.dbg.func.start of the inlined function. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58814 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-06 21:28:20 +00:00
Devang Patel
00f1c4040c Clarify documentation. A module pass MP can require a function paqss FP only if FP does not require any module pass. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58813 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-06 19:47:49 +00:00
Evan Cheng
12c3a533c5 - Improve naming consistency: Branch -> BrFrm, BranchMisc -> BrMiscFrm. 
- Consolidate instruction formats.
- Other clean up.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58808 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-06 17:48:05 +00:00
Evan Cheng
eb5d95a22d Improve JIT debugging outputs format consistency. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58807 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-06 17:46:04 +00:00
Nuno Lopes
274c6a6145 plug leakage of mutex data. pthread_mutex_destroy() doesnt free our malloc'ed memory. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58805 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-06 16:21:49 +00:00
Duncan Sands
b951aec3ad Formating/comment changes - no functionality change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58801 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-06 08:51:32 +00:00
Evan Cheng
d87293ce78 Remove opcode from instruction TS flags; add MOVCC support; fix addrmode3 encoding bug. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58800 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-06 08:47:38 +00:00
Bill Wendling
4c3a1d8d2b - Rename stackprotector_{prologue,epilogue} to stackprotector_{create,check}. 
- Get rid of "HasStackProtector" in MachineFrameInfo.
- Modify intrinsics to tell which are doing what with memory.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58799 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-06 07:23:03 +00:00
Steve Naroff
e11eb620ef Update VC++ projects. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58798 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-06 06:24:59 +00:00
Mon P Wang
f007a8b931 Widening cleanup 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58796 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-06 05:31:54 +00:00
Evan Cheng
eb4f52eb62 Handle smul<x><y>, smulw<y>, smla<x><y>, smlaw<y>. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58793 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-06 03:35:07 +00:00
Bill Wendling
89c5cc6c79 Adjust the stack protector heuristic to care about only arrays or calls to 
"alloca".


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58792 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-06 02:38:58 +00:00
Bill Wendling
b2a4298ce4 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58791 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-06 02:29:10 +00:00
Evan Cheng
9092213a5e Fix so_imm encoding bug; add support for MOVi2pieces. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58790 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-06 02:25:39 +00:00
Evan Cheng
fbc9d412ef Fix encoding of multiple instructions with 3 src operands; also handle smmul, smmla, and smmls. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58789 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-06 01:21:28 +00:00
Evan Cheng
6863fb033a Need a \n. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58788 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-06 01:18:29 +00:00
Devang Patel
33e868ff43 InstructionNamer preserves everything. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58787 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-06 01:00:16 +00:00
Devang Patel
20dd0460a1 Emit label for llvm.dbg.func.start of the inlined function. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58786 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-06 00:30:09 +00:00
Steve Naroff
3716450345 Add post-build event for clangDriver (to copy clang.exe into "dstroot"). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58783 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-06 00:11:31 +00:00
Evan Cheng
a7916f586d Undo 58778 but makes the binary dump prettier. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58782 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-05 23:44:08 +00:00
Bill Wendling
b4b130f0b1 Add comments to function. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58781 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-05 23:42:27 +00:00
Evan Cheng
83b5cf0272 Encode pic load / store instructions; fix some encoding bugs. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58780 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-05 23:22:34 +00:00
Evan Cheng
ec740e325c Add command line option -entry-funcion to override entry function (default is main). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58779 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-05 23:21:52 +00:00
Evan Cheng
5e136c0f37 Remove debug output that's not really useful. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58778 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-05 23:21:11 +00:00
Dan Gohman
33a9cb4f40 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58777 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-05 22:56:47 +00:00
Andrew Lenharth
8ad0919786 opt was not exporting the Mangler symbols 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58775 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-05 22:42:50 +00:00
Devang Patel
60886066bf Add PR number. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58765 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-05 18:41:15 +00:00
Evan Cheng
edda31c412 Restructure ARM code emitter to use instruction formats instead of addressing modes to determine how to encode instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58764 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-05 18:35:52 +00:00
Dan Gohman
28c04dab38 Use an assert to check that SelectCode isn't called on 
nodes that are already selected.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58763 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-05 18:30:52 +00:00
Dan Gohman
fbcb52afdf The HadDelete field is no longer used. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58761 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-05 17:35:14 +00:00
Dan Gohman
cbb7ab259d Reintroduce a comment that was removed with the AddToISelQueue 
changes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58760 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-05 17:16:24 +00:00
Dan Gohman
695ea6e57e Update some comments to reflect the new code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58759 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-05 17:13:57 +00:00
Richard Osborne
617303ac71 Test commit, add Makefile for XCore target, more to follow. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58755 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-05 09:53:58 +00:00
Duncan Sands
c45cb9f739 Fix thinko in ppcf128 expansion of truncating store. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58753 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-05 07:17:27 +00:00
Evan Cheng
b35ed9247a Add more vector move low and zero-extend patterns. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58752 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-05 06:04:51 +00:00
Evan Cheng
3eb57d5439 Type of shuffle mask has changed. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58751 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-05 06:04:18 +00:00