Commit Graph

13027 Commits

Author SHA1 Message Date
Mikhail Glushenkov
bd6e0323b9 appendSuffix: don't append a dot when the suffix is empty.
Additionally, move the implementation of appendSuffix to Path.cpp: it is
platform-independent.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118089 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-02 22:18:37 +00:00
Rafael Espindola
187ce544b2 Do relaxations with FT_Org fragments. Fixes the FIXME:
// FIXME: We should compute this sooner, we don't want to recurse here, and
    // we would like to be more functional.

In MCAssembler::ComputeFragmentSize.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118080 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-02 21:38:23 +00:00
Mikhail Glushenkov
345b344e64 FindExecutable: remove the executability check.
This makes the behaviour of FindExecutable more consistent across platforms, but
I'm not very happy with the name...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118049 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-02 20:32:46 +00:00
Mikhail Glushenkov
9cd5971228 Make FindProgramByName return paths with slashes unmodified on Windows.
This makes its behaviour more consistent across platforms.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118048 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-02 20:32:39 +00:00
Mikhail Glushenkov
f5a95ce0d4 Path: Add GetEXESuffix() to complement GetDLLSuffix().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118042 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-02 20:32:26 +00:00
Rafael Espindola
3ff57094a7 Add support for expressions in .sleb/.uleb directives.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118023 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-02 17:22:24 +00:00
Duncan Sands
4c8a7156e3 Fix comment typo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118016 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-02 15:12:48 +00:00
Duncan Sands
9da4243430 Add some comments explaining what MVT and EVT are, and how they differ.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118014 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-02 13:57:09 +00:00
Duncan Sands
3127c7cc40 Remove trailing whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118013 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-02 13:43:07 +00:00
Jim Grosbach
9a376a8003 Tweak to fix spelling and grammar in comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117985 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-02 00:13:15 +00:00
Rafael Espindola
f89671d994 Move EmitInstruction to MCObjectStreamer so that ELF and MachO can share it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117925 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-01 16:27:31 +00:00
Rafael Espindola
484291c273 Implement .weakref.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117911 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-01 14:28:48 +00:00
Chris Lattner
f780811456 eliminate the old InstFormatName which is always "AsmString",
simplify CodeGenInstruction. No functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117891 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-01 02:15:23 +00:00
Chandler Carruth
25592eb52c Add a specialization for 'long', a hole in the set of fundamental
specializations provided here. This is a little annoying because its size
changes from platform to platform. If possible, I may follow up with a patch
that uses standard constants to simplify much of this, but assuming for now
that was avoided for a reason.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117880 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-31 22:57:03 +00:00
Nicolas Geoffray
7a5a3f75eb Attach a GCModuleInfo to a MachineFunction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117867 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-31 20:38:38 +00:00
Chris Lattner
a33b93f7f1 sketch out the planned instruction alias mechanism, add some comments about
how the push/pop mnemonic aliases are wrong.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117857 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-31 18:43:46 +00:00
Duncan Sands
0acfa8db3f Explain the return value of CCAssignFn.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117854 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-31 10:29:14 +00:00
Rafael Espindola
7be2c33193 Add support for files with more than 65280 sections. No testcase since
it would be a bit too big :-)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117849 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-31 00:16:26 +00:00
Chris Lattner
0f899c78e1 Resolve a terrible hack in tblgen: instead of hardcoding
"In32BitMode" and "In64BitMode" into tblgen, allow any
predicate that inherits from AssemblerPredicate.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117831 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-30 19:38:20 +00:00
Chris Lattner
693173feef Implement (and document!) support for MnemonicAlias's to have Requires
directives, allowing things like this:

def : MnemonicAlias<"pop", "popl">, Requires<[In32BitMode]>;
def : MnemonicAlias<"pop", "popq">, Requires<[In64BitMode]>;

Move the rest of the X86 MnemonicAliases over to the .td file.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117830 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-30 19:23:13 +00:00
Chris Lattner
674c1dcca2 implement (and document!) the first kind of MC assembler alias, which
just remaps one mnemonic to another.  Convert a few of the X86 aliases
from .cpp to .td code.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117815 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-30 17:36:36 +00:00
Jim Grosbach
cf000c130f 80 columns.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117784 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-30 13:46:39 +00:00
Chris Lattner
16c3b647eb Rename alignof -> alignOf to avoid irritating C++'0x compilers,
PR8423, patch by nobled.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117774 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-30 05:14:01 +00:00
Jakob Stoklund Olesen
92095e7b3f Add SkipPHIsAndLabels from PHIElimination to MachineBasicBlock. It is needed
elsewhere.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117763 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-30 01:26:14 +00:00
John Thompson
47245422a4 Mult-alt constraint incremental development step 3.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117746 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 23:37:38 +00:00
John Thompson
44ab89eb37 Inline asm multiple alternative constraints development phase 2 - improved basic logic, added initial platform support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117667 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 17:29:13 +00:00
Dan Gohman
e5f77cda25 Make Program::Wait differentiate execution failure due to the file
being not found from the file being not executable. 


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117664 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 16:54:25 +00:00
Devang Patel
0e82ac07bc Simplify.
-      DIFile F = getFieldAs<DIFile>(6); 
-      return F.getDirectory();
+      return getFieldAs<DIFile>(6).getDirectory(); 



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117662 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 16:42:37 +00:00
Jakob Stoklund Olesen
cb367778c0 Print out the connected components in the verifier after complaining about their
multiplicity.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117630 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 00:40:57 +00:00
Devang Patel
fb9dce3806 Fix indentation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117601 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 20:41:11 +00:00
Devang Patel
8f6a281e97 Backward compatibility. Gracefully handle older versions of debug info.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117595 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 20:08:13 +00:00
Devang Patel
bc2bb9bbd0 Do not work too hard to find type's file info. There is a special field to record file info.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117588 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 19:50:08 +00:00
Devang Patel
42d3a34575 Fix indentation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117586 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 19:40:13 +00:00
Mikhail Glushenkov
3d0fe853d3 80-col violations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117580 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 19:32:47 +00:00
Devang Patel
a514a4e172 Do not rely on context to find file info. It is already provided as a separate field.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117577 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 19:14:28 +00:00
Rafael Espindola
b4d1721eff Implement TLSLD.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117547 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 15:02:40 +00:00
Rafael Espindola
0cf15d61b7 Implement DTPOFF.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117546 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 14:48:59 +00:00
Rafael Espindola
a264f72d3f Implement TLSLDM.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117544 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 14:37:09 +00:00
Rafael Espindola
a0a2f8734c Implement VK_GOTNTPOFF and switch RelocNeedsGOT to use VariantKind.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117543 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 14:22:44 +00:00
Rafael Espindola
3cede2d0b2 Add support for R_386_TLS_GD, R_386_TLS_LE_32, R_386_TLS_IE and R_386_TLS_LE.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117494 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-27 21:23:52 +00:00
Devang Patel
f95a271922 Give a name to nameless argument.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117468 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-27 18:08:31 +00:00
Mikhail Glushenkov
d33b77bbb0 It is confusing to call a random-access iterator 'InputIterator'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117441 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-27 07:39:54 +00:00
Mikhail Glushenkov
0da14f7a9d Trailing whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117440 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-27 07:39:48 +00:00
Dale Johannesen
1de4aa904e Use a MemIntrinsicSDNode for ISD::PREFETCH, which touches
memory, so a MachineMemOperand is useful (not propagated
into the MachineInstr yet).  No functional change except
for dump output.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117413 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-26 23:11:10 +00:00
Jakob Stoklund Olesen
f4a1e1a69f Teach MachineBasicBlock::print() to annotate instructions and blocks with
SlotIndexes when available.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117392 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-26 20:21:46 +00:00
Evan Cheng
c8141dfc7f Use instruction itinerary to determine what instructions are 'cheap'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117348 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-26 02:08:50 +00:00
Jakob Stoklund Olesen
2d17293dd0 Make the spiller responsible for updating the LiveStacks analysis.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117337 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-26 00:11:33 +00:00
Devang Patel
df8370bd70 Simplify.
Do not count use of sdisel for single call instruction.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117316 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-25 21:31:46 +00:00
Devang Patel
9c11be222c Update SelectBasicBlock signature. This should have been committed with r117310.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117312 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-25 21:04:12 +00:00
Rafael Espindola
cecbc3d282 Add support for emitting ARM file attributes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117275 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-25 17:50:35 +00:00