RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-25 04:02:41 +01:00
Code Issues Projects Releases Wiki Activity
67,953 Commits 4 Branches 5 Tags 704 MiB
51082ed2a4
Commit Graph

67953 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Rafael Espindola
50b6170457 Next step: Only pad debug_line when the target is darwin. Add a FIXME to avoid 
doing that if the target is darwin10 or newer.

This fixes
*) Direct object emission was producing objects without the workaround on
   darwin9.
*) Assembly printing was producing objects with the workaround on linux.

llvm-svn: 120866
 2010-12-04 00:31:13 +00:00
Jim Grosbach
4c10ffa7c3 Encode condition code for Thumb1 conditional branch instruction. 
llvm-svn: 120865
 2010-12-04 00:20:40 +00:00
Devang Patel
686e9faa6d Do not try luck by using given name to create temporary file. In parallel builds it may not work. 
llvm-svn: 120860
 2010-12-03 23:58:31 +00:00
Jim Grosbach
1dac8796d5 Correctly size-reduce the t2CMPzrr instruction to tCMPzr when possible. 
tCMPzhir has undefined behavior when both source registers are low registers.
rdar://8728577

llvm-svn: 120858
 2010-12-03 23:54:18 +00:00
Bill Wendling
7e27f17312 Use correct variable names to match the patterns. 
llvm-svn: 120857
 2010-12-03 23:44:24 +00:00
Jakob Stoklund Olesen
6f535251de Also inore '()' while creating mdnode name from ObjC symbol name. 
llvm-svn: 120856
 2010-12-03 23:40:45 +00:00
Rafael Espindola
4145acdc3b First step in fixing MC. Make it clear that we are avoiding a bug in the 
darwin9 linker, what is needed to avoid it and where to get more information.

Also make the workaround simpler. Just the regular end_sequence we normally
create is more than 4 bytes.

Tested by building cctools and ld64 from darwin9 on a darwin10 system and using
those. I checked that I was able to reproduce the bootstrap failure when
the the workaround was disabled.

llvm-svn: 120854
 2010-12-03 23:36:59 +00:00
Devang Patel
fdc570cad4 Ignore '+' while creating mdnode name from ObjC symbol name. 
llvm-svn: 120853
 2010-12-03 23:29:30 +00:00
Jim Grosbach
3b5c857f01 Match pattern operand names to expected encoding field names. This corrects the 
operand encoding ordering of the instruction.

llvm-svn: 120852
 2010-12-03 23:21:25 +00:00
Jim Grosbach
dbefb3e7e5 Remove incorrect BL target encoding (it's similar to, but not the same as the 
ARM instruction). Add encoding of bits 13 and 11.

llvm-svn: 120849
 2010-12-03 22:33:42 +00:00
Jim Grosbach
8cef570ed9 Encode the 32-bit wide Thumb (and Thumb2) instructions with the high order 
halfword being emitted to the stream first. rdar://8728174

llvm-svn: 120848
 2010-12-03 22:31:40 +00:00
Nate Begeman
d4310b6d7c Revert this change since it breaks a couple of the AVX tests. 
I'm unclear if the tests are actually correct or not, but reverting for now.

llvm-svn: 120847
 2010-12-03 22:29:15 +00:00
Jakob Stoklund Olesen
8ed86d7fd3 Rename virtRegMap to avoid confusion with the VirtRegMap that it isn't. 
llvm-svn: 120846
 2010-12-03 22:25:09 +00:00
Jakob Stoklund Olesen
8b893e3575 Coalesce debug locations when possible, causing less DBG_VALUE instructions to 
be emitted.

llvm-svn: 120845
 2010-12-03 22:25:07 +00:00
Nate Begeman
deb26223bd Scalar f32/f64 are also subregs of ymm regs 
llvm-svn: 120844
 2010-12-03 21:54:39 +00:00
Nate Begeman
3911dcfd71 Remove SSE1-4 disable when AVX is enabled. While this may be useful for development, 
it completely breaks scalar fp in xmm regs when AVX is enabled.

llvm-svn: 120843
 2010-12-03 21:54:14 +00:00
Jakob Stoklund Olesen
c18ef29bc6 Emit DBG_VALUE instructions from LiveDebugVariables. 
llvm-svn: 120842
 2010-12-03 21:47:10 +00:00
Jakob Stoklund Olesen
1d753a5f7f Also update virtRegMap when renaming virtual registers. 
llvm-svn: 120841
 2010-12-03 21:47:08 +00:00
Jim Grosbach
c69ad2176a When using the 'push' mnemonic for Thumb2 stmdb, be explicit when it's the 
32-bit wide version by adding the .w suffix.

llvm-svn: 120838
 2010-12-03 20:33:01 +00:00
Benjamin Kramer
e27eff8888 Remove unused variable. 
llvm-svn: 120836
 2010-12-03 19:55:37 +00:00
Jim Grosbach
c8ce9a3453 Reduce t2 ldr/str instructions to the correct t1 versions when there's an 
immediate offset.

llvm-svn: 120833
 2010-12-03 19:47:11 +00:00
Jason W Kim
27bbab7e31 fix ARM::fixup_arm_branch, cleanup, and share more code between ELF and Darwin 
llvm-svn: 120832
 2010-12-03 19:40:23 +00:00
Jim Grosbach
25da270139 No need to declare EncoderMethod property anymore; just assign to it. 
llvm-svn: 120831
 2010-12-03 19:31:00 +00:00
Jakob Stoklund Olesen
1ec6a68038 Delete the StrongPHIElimination pass, leaving only a shell. 
The StrongPHIElimination pass did not work, and nobody has worked on it for two
years.

A rewrite is underway, so I am leaving this shell pass instead of deleting it
completely.

llvm-svn: 120830
 2010-12-03 19:21:53 +00:00
Jakob Stoklund Olesen
4cd667151d Add IntervalMap::iterator::set{Start,Stop,Value} methods that allow limited 
editing of the current interval.

These methods may cause coalescing, there are corresponding set*Unchecked
methods for editing without coalescing. The non-coalescing methods are useful
for applying monotonic transforms to all keys or values in a map without
accidentally coalescing transformed and untransformed intervals.

llvm-svn: 120829
 2010-12-03 19:02:00 +00:00
Michael J. Spencer
6cf89ea23a Support/FileSystem: Add equivalent implementation. 
llvm-svn: 120827
 2010-12-03 18:49:13 +00:00
Michael J. Spencer
ce950c50c4 Support/FileSystem: Fix MinGW build. It doesn't have _chsize_s. 
llvm-svn: 120826
 2010-12-03 18:48:56 +00:00
Jim Grosbach
d0db6c9f0e Add FIXMEs. 
llvm-svn: 120824
 2010-12-03 18:37:17 +00:00
Jim Grosbach
dca34b5da7 Size reduction for tPUSH come from t2STMDB_UPD, not t2STMIA_UPD. 
llvm-svn: 120822
 2010-12-03 18:31:03 +00:00
Michael J. Spencer
60c2f39a49 And I really hate line endings. 
llvm-svn: 120821
 2010-12-03 18:04:11 +00:00
Michael J. Spencer
94cf759d48 Support/Windows/FileSystem: Fix MinGW build. 
llvm-svn: 120820
 2010-12-03 18:03:28 +00:00
Michael J. Spencer
a0346605ae Support/FileSystem: Add resize_file implementation. 
llvm-svn: 120819
 2010-12-03 17:54:07 +00:00
Michael J. Spencer
ba3176e790 Support/FileSystem: Add rename implementation. 
llvm-svn: 120818
 2010-12-03 17:53:55 +00:00
Michael J. Spencer
1d9a2b7541 Support/FileSystem: Add remove implementation. 
llvm-svn: 120817
 2010-12-03 17:53:43 +00:00
Michael J. Spencer
8c7c12a74e Fix line endings. 
llvm-svn: 120816
 2010-12-03 17:53:23 +00:00
Bob Wilson
8015024bdf Get Neon intrinsic names from the new "Name" field in the tblgen records 
instead of just converting the record name to lowercase.

llvm-svn: 120809
 2010-12-03 17:19:39 +00:00
Frits van Bommel
c03ee3eac6 Fix paste-o in ExtractValueInst::getIndexedType() comments. 
llvm-svn: 120804
 2010-12-03 14:54:33 +00:00
Benjamin Kramer
0ae5320f11 unittests/Support/PathV2: remove(3) requires a terminated string. 
llvm-svn: 120803
 2010-12-03 12:33:32 +00:00
Eric Christopher
25f7b89a9e Apparently OS X 10.4 doesn't have __crashreporter_info__. 
Try to fix building on the wayback machine.

llvm-svn: 120801
 2010-12-03 07:45:22 +00:00
Michael J. Spencer
98d9d1509e Support/FileSystem: Add create_symlink implementation. 
llvm-svn: 120800
 2010-12-03 07:41:25 +00:00
Michael J. Spencer
efc69d250d Support/FileSystem: Add create_hard_link implementation. 
llvm-svn: 120792
 2010-12-03 05:58:41 +00:00
Michael J. Spencer
5328e94513 Support/ADT/Twine: Make toNullTerminatedStringRef not rely on UB :(. 
llvm-svn: 120791
 2010-12-03 05:42:25 +00:00
Michael J. Spencer
96236c93ff Support/FileSystem: Add create_director{y,ies} implementations. 
llvm-svn: 120790
 2010-12-03 05:42:11 +00:00
Rafael Espindola
ec560cdae3 Make EmitIntValue more efficient and more like what we do for leb128. The 
difference is much smaller (about 0.3s) but significant.

llvm-svn: 120787
 2010-12-03 02:54:21 +00:00
Bill Wendling
01e67a2a03 I did it wrong. Don't disregard these encodings here. 
llvm-svn: 120786
 2010-12-03 02:25:59 +00:00
Michael J. Spencer
1d892d362b Unittests/Support/PathV2: Cleanup and remove output. 
llvm-svn: 120785
 2010-12-03 02:22:34 +00:00
Michael J. Spencer
1c7dd63ba8 unittests/Support/PathV2: Comment out test because some systems are saying that 
a file exists when it shouldn't.

llvm-svn: 120784
 2010-12-03 02:10:30 +00:00
Bill Wendling
b7df584ef7 Don't overwrite the opcode passed into the T1Special pattern. 
llvm-svn: 120782
 2010-12-03 02:02:58 +00:00
Bill Wendling
c4858cb4c3 Add Thumb encoding for some more instructions. 
llvm-svn: 120780
 2010-12-03 01:55:47 +00:00
Bill Wendling
fad63b8ad2 Ignore decode table conflicts in the tMOVgpr2tgpr, tMOVgpr2gpr, and tMOVtgpr2gpr 
instructions. They are handled as special moves, but encoded as a normal move.

llvm-svn: 120779
 2010-12-03 01:55:30 +00:00