Jason W Kim
27bbab7e31
fix ARM::fixup_arm_branch, cleanup, and share more code between ELF and Darwin
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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.
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llvm-svn: 120831
2010-12-03 19:31:00 +00:00
Jakob Stoklund Olesen
1ec6a68038
Delete the StrongPHIElimination pass, leaving only a shell.
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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
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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.
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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.
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llvm-svn: 120826
2010-12-03 18:48:56 +00:00
Jim Grosbach
d0db6c9f0e
Add FIXMEs.
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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.
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llvm-svn: 120822
2010-12-03 18:31:03 +00:00
Michael J. Spencer
60c2f39a49
And I really hate line endings.
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llvm-svn: 120821
2010-12-03 18:04:11 +00:00
Michael J. Spencer
94cf759d48
Support/Windows/FileSystem: Fix MinGW build.
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llvm-svn: 120820
2010-12-03 18:03:28 +00:00
Michael J. Spencer
a0346605ae
Support/FileSystem: Add resize_file implementation.
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llvm-svn: 120819
2010-12-03 17:54:07 +00:00
Michael J. Spencer
ba3176e790
Support/FileSystem: Add rename implementation.
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llvm-svn: 120818
2010-12-03 17:53:55 +00:00
Michael J. Spencer
1d9a2b7541
Support/FileSystem: Add remove implementation.
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llvm-svn: 120817
2010-12-03 17:53:43 +00:00
Michael J. Spencer
8c7c12a74e
Fix line endings.
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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
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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.
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llvm-svn: 120804
2010-12-03 14:54:33 +00:00
Benjamin Kramer
0ae5320f11
unittests/Support/PathV2: remove(3) requires a terminated string.
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llvm-svn: 120803
2010-12-03 12:33:32 +00:00
Eric Christopher
25f7b89a9e
Apparently OS X 10.4 doesn't have __crashreporter_info__.
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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.
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llvm-svn: 120800
2010-12-03 07:41:25 +00:00
Michael J. Spencer
efc69d250d
Support/FileSystem: Add create_hard_link implementation.
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llvm-svn: 120792
2010-12-03 05:58:41 +00:00
Michael J. Spencer
5328e94513
Support/ADT/Twine: Make toNullTerminatedStringRef not rely on UB :(.
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llvm-svn: 120791
2010-12-03 05:42:25 +00:00
Michael J. Spencer
96236c93ff
Support/FileSystem: Add create_director{y,ies} implementations.
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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
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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.
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llvm-svn: 120786
2010-12-03 02:25:59 +00:00
Michael J. Spencer
1d892d362b
Unittests/Support/PathV2: Cleanup and remove output.
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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
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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.
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llvm-svn: 120782
2010-12-03 02:02:58 +00:00
Bill Wendling
c4858cb4c3
Add Thumb encoding for some more instructions.
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llvm-svn: 120780
2010-12-03 01:55:47 +00:00
Bill Wendling
fad63b8ad2
Ignore decode table conflicts in the tMOVgpr2tgpr, tMOVgpr2gpr, and tMOVtgpr2gpr
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instructions. They are handled as special moves, but encoded as a normal move.
llvm-svn: 120779
2010-12-03 01:55:30 +00:00
Michael J. Spencer
d9f355beb0
Support/Windows/FileSystem: Remove unneeded toNullTerminatedStringRef.
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llvm-svn: 120777
2010-12-03 01:21:38 +00:00
Michael J. Spencer
4e1623c715
Support/FileSystem: Add unique_file and exists implementations.
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llvm-svn: 120776
2010-12-03 01:21:28 +00:00
Michael J. Spencer
15c61ef434
Support/FileSystem: Remove temp_directory_path.
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llvm-svn: 120775
2010-12-03 01:21:04 +00:00
Rafael Espindola
dc103b1755
Do with uleb the same trick we now do with dwarf line/address advances. This
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avoids creating leb128 fragments and speeds up the test in PR8711 to 33s.
llvm-svn: 120774
2010-12-03 01:19:49 +00:00
Chris Lattner
4b1aa19443
clarify comment
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llvm-svn: 120772
2010-12-03 01:11:13 +00:00
Rafael Espindola
3e119b0bb4
Try to resolve symbol differences early, and if successful create a plain
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data fragment. This reduces the time to assemble the test in 8711 from 60s to
54s.
llvm-svn: 120767
2010-12-03 00:55:40 +00:00
Bill Wendling
2f6a820abe
The tLDR instruction wasn't encoded properly:
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<MCInst 2251 <MCOperand Reg:70> <MCOperand Reg:66> <MCOperand Imm:0> <MCOperand Reg:0> <MCOperand Imm:14> <MCOperand Reg:0>>
Notice that the "reg" here is 0, which is an invalid register. Put a check in
the code for this to prevent crashing.
llvm-svn: 120766
2010-12-03 00:53:22 +00:00
Bob Wilson
2e2ccbe986
Add support for "_lane" variants of VMUL, VMLA, and VMLS Neon intrinsics.
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llvm-svn: 120764
2010-12-03 00:34:12 +00:00
Bob Wilson
73a62b36c6
Support using macros for Neon intrinsics implemented without builtins.
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Intrinsics implemented with Clang builtins could already be implemented as
either inline functions or macros, but intrinsics implemented directly
(without builtins) could only be inline functions.
llvm-svn: 120763
2010-12-03 00:34:09 +00:00
Devang Patel
77a1457f1a
It may not be an option to skip .debug_line if there are file reference in already emitted debug info. So, for now, emit dummy line table entry to make older linker and assemblers happy. This is not a new behavior, original AsmPrinter emitted similar line table entries.
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llvm-svn: 120760
2010-12-03 00:10:48 +00:00
Devang Patel
dad3193123
Hide tests, that check .loc, .file in output assembly, from darwin9 buildbot.
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llvm-svn: 120750
2010-12-02 23:29:58 +00:00
Jim Grosbach
0bd3b0fd6c
Trailing whitespace.
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llvm-svn: 120748
2010-12-02 23:05:38 +00:00
Devang Patel
3b8b65bc1a
Disable .loc support on older darwin OSes.
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llvm-svn: 120747
2010-12-02 23:03:57 +00:00
Devang Patel
822facd787
Use set directive for StartMinusEndExpr.
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This is a fix for llvm-gcc-i386-darwin9 buildbot failure.
llvm-svn: 120742
2010-12-02 21:32:30 +00:00
Stuart Hastings
55928bc576
Test case for r120740. Radar 8712503.
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llvm-svn: 120741
2010-12-02 21:25:55 +00:00
Duncan Sands
b38ddd79ed
Adjust this test for the fact that the stores are no longer
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being combined (which is being tracked as PR8699).
llvm-svn: 120734
2010-12-02 20:56:51 +00:00
Tobias Grosser
a4ebf65d00
Move check of command line options after command line parsing.
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The check to not allow -analyze and -disable-output at the same time was done
before parsing the command line flags. Therefore it never triggered, and in case
both options where used opt segfaulted. Fix this by moving this check a after
command line parsing.
llvm-svn: 120732
2010-12-02 20:35:16 +00:00
Jim Grosbach
5a94ed2d67
XFAIL for now. If someone with access to an ARM/Linux host wants to have a look
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that would be great. They're ARM JIT failures, so without that, it's tough.
llvm-svn: 120731
2010-12-02 20:20:32 +00:00
Evan Cheng
402157b66e
Fix test.
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llvm-svn: 120730
2010-12-02 20:17:34 +00:00
Duncan Sands
84bd43844e
This test dates from the time when llvm-gcc had problems if two types were
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named the same, so it had to qualify type names according to the enclosing
scope to ensure uniqueness. This is no longer needed for correctness (though
it may be helpful when reading the IR), so this test has lost its importance.
Zap it because dragonegg will never be able to produce the qualified type name
since modern gcc zaps language specific info (such as whether a type is nested
inside another - needed to get X::Y here) before dragonegg is reached.
llvm-svn: 120721
2010-12-02 18:19:23 +00:00
Jakob Stoklund Olesen
08f52108b1
Update LiveDebugVariables during coalescing.
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llvm-svn: 120720
2010-12-02 18:15:44 +00:00