Michael J. Spencer
470ae13be8
Support/FileSystem: Add status implementation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120870 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-04 00:32:40 +00:00
Michael J. Spencer
4958466f9f
Support/Windows/FileSystem: Fix MinGW warnings.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120868 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-04 00:32:14 +00:00
Michael J. Spencer
01a87c413d
Support/FileSystem: Add file_size implementation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120867 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-04 00:31:48 +00:00
Rafael Espindola
767b1be390
Next step: Only pad debug_line when the target is darwin. Add a FIXME to avoid
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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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120866 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-04 00:31:13 +00:00
Jim Grosbach
ceab50198e
Encode condition code for Thumb1 conditional branch instruction.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120865 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-04 00:20:40 +00:00
Jim Grosbach
ed09087dd3
Correctly size-reduce the t2CMPzrr instruction to tCMPzr when possible.
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tCMPzhir has undefined behavior when both source registers are low registers.
rdar://8728577
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120858 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 23:54:18 +00:00
Bill Wendling
fb62d550de
Use correct variable names to match the patterns.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120857 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 23:44:24 +00:00
Jakob Stoklund Olesen
5b3f779f33
Also inore '()' while creating mdnode name from ObjC symbol name.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120856 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 23:40:45 +00:00
Rafael Espindola
a8de83c68a
First step in fixing MC. Make it clear that we are avoiding a bug in the
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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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120854 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 23:36:59 +00:00
Devang Patel
ddb85acdbe
Ignore '+' while creating mdnode name from ObjC symbol name.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120853 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 23:29:30 +00:00
Jim Grosbach
1b555d9f96
Match pattern operand names to expected encoding field names. This corrects the
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operand encoding ordering of the instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120852 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 23:21:25 +00:00
Jim Grosbach
4fa102b84e
Remove incorrect BL target encoding (it's similar to, but not the same as the
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ARM instruction). Add encoding of bits 13 and 11.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120849 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 22:33:42 +00:00
Jim Grosbach
d91f4e40e6
Encode the 32-bit wide Thumb (and Thumb2) instructions with the high order
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halfword being emitted to the stream first. rdar://8728174
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120848 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 22:31:40 +00:00
Nate Begeman
5812b10adb
Revert this change since it breaks a couple of the AVX tests.
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I'm unclear if the tests are actually correct or not, but reverting for now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120847 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 22:29:15 +00:00
Jakob Stoklund Olesen
6ed4c6af97
Rename virtRegMap to avoid confusion with the VirtRegMap that it isn't.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120846 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 22:25:09 +00:00
Jakob Stoklund Olesen
5daec2215b
Coalesce debug locations when possible, causing less DBG_VALUE instructions to
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be emitted.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120845 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 22:25:07 +00:00
Nate Begeman
07c21d85b4
Scalar f32/f64 are also subregs of ymm regs
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120844 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 21:54:39 +00:00
Nate Begeman
163e83d69a
Remove SSE1-4 disable when AVX is enabled. While this may be useful for development,
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it completely breaks scalar fp in xmm regs when AVX is enabled.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120843 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 21:54:14 +00:00
Jakob Stoklund Olesen
42acf069c9
Emit DBG_VALUE instructions from LiveDebugVariables.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120842 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 21:47:10 +00:00
Jakob Stoklund Olesen
8d2584a1d9
Also update virtRegMap when renaming virtual registers.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120841 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 21:47:08 +00:00
Jim Grosbach
41ad0c4c73
When using the 'push' mnemonic for Thumb2 stmdb, be explicit when it's the
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32-bit wide version by adding the .w suffix.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120838 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 20:33:01 +00:00
Benjamin Kramer
b3a04d46e8
Remove unused variable.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120836 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 19:55:37 +00:00
Jim Grosbach
6e57298127
Reduce t2 ldr/str instructions to the correct t1 versions when there's an
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immediate offset.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120833 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 19:47:11 +00:00
Jason W Kim
2ccf148fba
fix ARM::fixup_arm_branch, cleanup, and share more code between ELF and Darwin
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120832 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 19:40:23 +00:00
Jim Grosbach
0b951ceb02
No need to declare EncoderMethod property anymore; just assign to it.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120831 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 19:31:00 +00:00
Jakob Stoklund Olesen
68be956fff
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120830 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 19:21:53 +00:00
Jakob Stoklund Olesen
7a26aca73f
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120829 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 19:02:00 +00:00
Michael J. Spencer
b531f45a9d
Support/FileSystem: Add equivalent implementation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120827 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 18:49:13 +00:00
Michael J. Spencer
db04b39dad
Support/FileSystem: Fix MinGW build. It doesn't have _chsize_s.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120826 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 18:48:56 +00:00
Jim Grosbach
d253545c17
Add FIXMEs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120824 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 18:37:17 +00:00
Jim Grosbach
2c971ab9d9
Size reduction for tPUSH come from t2STMDB_UPD, not t2STMIA_UPD.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120822 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 18:31:03 +00:00
Michael J. Spencer
b39e33f39b
And I really hate line endings.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120821 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 18:04:11 +00:00
Michael J. Spencer
af45fc005b
Support/Windows/FileSystem: Fix MinGW build.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120820 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 18:03:28 +00:00
Michael J. Spencer
3920d3b4f4
Support/FileSystem: Add resize_file implementation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120819 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 17:54:07 +00:00
Michael J. Spencer
a50b98c517
Support/FileSystem: Add rename implementation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120818 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 17:53:55 +00:00
Michael J. Spencer
106aa731bf
Support/FileSystem: Add remove implementation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120817 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 17:53:43 +00:00
Michael J. Spencer
998b4709cb
Fix line endings.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120816 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 17:53:23 +00:00
Eric Christopher
481d402ab0
Apparently OS X 10.4 doesn't have __crashreporter_info__.
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Try to fix building on the wayback machine.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120801 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 07:45:22 +00:00
Michael J. Spencer
9b391c513e
Support/FileSystem: Add create_symlink implementation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120800 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 07:41:25 +00:00
Michael J. Spencer
d7b305f13e
Support/FileSystem: Add create_hard_link implementation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120792 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 05:58:41 +00:00
Michael J. Spencer
0dda5437f8
Support/ADT/Twine: Make toNullTerminatedStringRef not rely on UB :(.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120791 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 05:42:25 +00:00
Michael J. Spencer
b83769f36a
Support/FileSystem: Add create_director{y,ies} implementations.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120790 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 05:42:11 +00:00
Rafael Espindola
2df042cb32
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120787 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 02:54:21 +00:00
Bill Wendling
278b6e81c8
Don't overwrite the opcode passed into the T1Special pattern.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120782 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 02:02:58 +00:00
Bill Wendling
534a5e4305
Add Thumb encoding for some more instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120780 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 01:55:47 +00:00
Michael J. Spencer
2dbdeee87a
Support/Windows/FileSystem: Remove unneeded toNullTerminatedStringRef.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120777 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 01:21:38 +00:00
Michael J. Spencer
3cb84ef65d
Support/FileSystem: Add unique_file and exists implementations.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120776 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 01:21:28 +00:00
Rafael Espindola
660b5fc4d0
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120774 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 01:19:49 +00:00
Rafael Espindola
32a006e606
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120767 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 00:55:40 +00:00
Bill Wendling
0bdf0c05b9
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120766 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 00:53:22 +00:00
Devang Patel
5113cdbfff
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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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120760 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03 00:10:48 +00:00
Jim Grosbach
7721e7f279
Trailing whitespace.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120748 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-02 23:05:38 +00:00
Devang Patel
ee4854faf3
Use set directive for StartMinusEndExpr.
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This is a fix for llvm-gcc-i386-darwin9 buildbot failure.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120742 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-02 21:32:30 +00:00
Jakob Stoklund Olesen
30e2128a73
Update LiveDebugVariables during coalescing.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120720 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-02 18:15:44 +00:00
Jim Grosbach
1ab4b211ea
When expanding the MOVCCi32imm, make sure to use the ARM movt/movw opcodes,
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not thumb2.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120711 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-02 16:42:25 +00:00
Jim Grosbach
ce4fadf884
Fix copy/pasto in vmin.f32 encoding.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120709 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-02 16:30:58 +00:00
Wesley Peck
2e06398405
Teaching MBlaze backend how to reverse branch conditions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120707 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-02 16:17:11 +00:00
Rafael Espindola
76507f14ed
Add a fast path to EvaluateSymbolicAdd. This avoids computing symbol addresses
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which then avoids running EnsureValid.
This cuts the assembly time of the testcase in PR8711 from 2:50 minutes to 1
minute.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120697 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-02 07:53:12 +00:00
Rafael Espindola
e23930543c
Move EmitValueToOffset to the ObjectStreamer.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120691 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-02 05:59:38 +00:00
Rafael Espindola
dedb045c32
Add EmitInstToFragment to the generic object streamer.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120690 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-02 05:44:06 +00:00
Rafael Espindola
6db8a9f3fa
The sections that the ELF object writer has to create are very simple and
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contain only data. Handle them specially instead of using AddSectionToTheEnd.
This moves a hack from the generic assembler to the elf writer. It is also
a bit faster and should make other improvements easier.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120683 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-02 03:09:06 +00:00
Devang Patel
6a13ddbd9b
If tehre are not any line entry then do not try to emit .debug_line section.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120637 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-02 01:17:51 +00:00
Jakob Stoklund Olesen
0613516b16
Implement the first half of LiveDebugVariables.
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Scan the MachineFunction for DBG_VALUE instructions, and replace them with a
data structure similar to LiveIntervals. The live range of a DBG_VALUE is
determined by propagating it down the dominator tree until a new DBG_VALUE is
found. When a DBG_VALUE lives in a register, its live range is confined to the
live range of the register's value.
LiveDebugVariables runs before coalescing, so DBG_VALUEs are not artificially
extended when registers are joined.
The missing half will recreate DBG_VALUE instructions from the intervals when
register allocation is complete.
The pass is disabled by default. It can be enabled with the temporary command
line option -live-debug-variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120636 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-02 00:37:37 +00:00
Jim Grosbach
dff84b0325
Add support for binary encoding of ARM 'adr' instructions referencing constant
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pool entries (LEApcrel pseudo). Ongoing saga of rdar://8542291.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120635 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-02 00:28:45 +00:00
Devang Patel
0be938e389
Revert r120580.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120630 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-02 00:22:29 +00:00
Evan Cheng
1bf891ae6e
Fix and re-enable tail call optimization of expanded libcalls.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120622 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 22:59:46 +00:00
Rafael Espindola
6566e0a55e
Remove unused argument.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120621 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 22:48:11 +00:00
Jason W Kim
0c628c2617
fixing style nit: move class static to global static
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120619 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 22:46:50 +00:00
Bill Wendling
cf590263cd
Add a post encoder method to the VFP instructions to convert them to the Thumb2
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encoding if we're in that mode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120608 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 21:54:50 +00:00
Jim Grosbach
5177f79c37
Use the correct fixup type for ARM VLDR*
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120604 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 21:09:40 +00:00
Rafael Espindola
9f44724be0
Rename temporary symbols if they conflict with artificial symbols created
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by the assembler. This was blocking parsing any large .s produced by clang for
example.
Fixes PR8596.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120603 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 20:46:11 +00:00
Michael J. Spencer
871498e2ce
Support/FileSystem: Fix copy_file implementation to use toNullTerminatedStringRef
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instead of toStringRef. The file system APIs need c strings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120601 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 20:37:42 +00:00
Michael J. Spencer
7dc7ac3cb2
Support/ADT/Twine: Add toNullTerminatedStringRef.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120600 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 20:37:30 +00:00
Jim Grosbach
5d14f9be7b
Refactor LEApcrelJT as a pseudo-instructionlowered to a cannonical ADR
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instruction at MC lowering. Add binary encoding information for the ADR,
including fixup data for the label operand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120594 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 19:47:31 +00:00
Michael J. Spencer
bee0c38f59
Support/FileSystem: Add copy_file implementation. Not tests yet because the
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file creation APIs aren't implemented.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120593 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 19:32:01 +00:00
Owen Anderson
9d63d90de5
Add correct encodings for STRD and LDRD, including fixup support. Additionally, update these to unified syntax.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120589 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 19:18:46 +00:00
Jason W Kim
1920d82f75
kill trailing space
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120586 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 19:07:22 +00:00
Jim Grosbach
fdbdaaca2c
Fix a mised reloc rename spot.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120585 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 19:02:26 +00:00
Jim Grosbach
3990d8f89f
10 bits, not 12.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120584 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 18:51:32 +00:00
Devang Patel
056745cab6
Disable debug info for x86-darwin9 and earlier until PR 8715 and radar 8709290 are fixed.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120580 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 16:59:34 +00:00
Duncan Sands
38169788fa
I don't think it makes any sense to assert that the target supports SSE3 here.
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The user (i.e. whoever generated a call to the intrinsic in the first place) is
essentially asking for a particular instruction to be placed in the assembler.
If that instruction won't execute on the target machine, that's their problem
not ours. Two buildbots with processors that don't support SSE3 were barfing
on the apm.ll test in CodeGen/X86 because of this assertion.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120574 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 12:58:13 +00:00
Che-Liang Chiou
3608d2ac67
ptx: bug fix: use after free
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120571 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 11:45:53 +00:00
Jay Foad
7a874ddda0
PR5207: Rename overloaded APInt methods set(), clear(), flip() to
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setAllBits(), setBit(unsigned), etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120564 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 08:53:58 +00:00
Michael J. Spencer
ce2b68fb54
Support/PathV2: Add is_{absolute,relative} implementation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120560 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 06:21:53 +00:00
Michael J. Spencer
ae18008584
Support/PathV2: Add has_{root_path,root_name,root_directory,parent_path,filename,stem,extension} implementation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120559 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 06:03:50 +00:00
Jim Grosbach
887c0e4cbf
Elaborate on FIXME.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120552 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 04:01:17 +00:00
Jim Grosbach
baf120fbe8
Move the ARMAsmPrinter class defintiion into a header file.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120551 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 03:45:07 +00:00
Michael J. Spencer
5265f22f45
Support/PathV2: Add extension implementation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120550 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 03:37:41 +00:00
Evan Cheng
28cd48fffb
Speculatively disable x86 portion of r120501 to appease the x86_64 buildbot.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120549 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 03:27:20 +00:00
Michael J. Spencer
34ab1f6087
Support/PathV2: Add stem implementation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120547 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 03:18:33 +00:00
Michael J. Spencer
a979355994
Support/PathV2: Add filename implementation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120546 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 03:18:17 +00:00
Bill Wendling
ff25116a09
Remove "comparison of integers of different signs" warning by making the
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variable unsigned.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120541 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 02:49:04 +00:00
Michael J. Spencer
722d5adac1
Support/PathV2: Add native implementation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120539 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 02:48:27 +00:00
Dan Gohman
552a3c29dc
Delete Path::appendSuffix's return value; it wasn't used anywhere, which
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is fine since isn't really necessary to check isValid there anyway.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120538 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 02:46:41 +00:00
Bill Wendling
43f7b2d370
General cleanups of comments.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120536 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 02:42:55 +00:00
Jason W Kim
85fed5e0c5
ARM/MC/ELF relocation "hello world" for movw/movt.
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Lifted adjustFixupValue() from Darwin for sharing w ELF.
Test added
TODO:
refactor ELFObjectWriter::RecordRelocation more.
Possibly share more code with Darwin?
Lots more relocations...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120534 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 02:40:06 +00:00
Bill Wendling
0480e28fb2
Formatting. It's all the rage!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120533 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 02:36:55 +00:00
Bill Wendling
1d045ee884
More refactoring. This time the T1pI pattern.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120532 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 02:28:08 +00:00
Eric Christopher
564857f776
Refactor load/store handling again. Simplify and make some room for
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reg+reg handling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120526 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 01:40:24 +00:00
Jan Wen Voung
a63bf704b4
Initialize an ARMConstantPoolValue field.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120525 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 01:38:58 +00:00