Chris Lattner [Thu, 29 Mar 2007 18:58:08 +0000 (18:58 +0000)]
the bytecode reader supports dematerializeFunction
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35475
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Reid Spencer [Thu, 29 Mar 2007 18:56:58 +0000 (18:56 +0000)]
checkpoint -> implementation. This really needs to just drop the need for
a keyword by having the assembler check for incomplete types and values
upon end-of-file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35474
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Reid Spencer [Thu, 29 Mar 2007 18:50:01 +0000 (18:50 +0000)]
Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35473
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Reid Spencer [Thu, 29 Mar 2007 18:49:28 +0000 (18:49 +0000)]
Give users a grace period on the implementation keyword. This *will* get
removed in a few days.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35472
91177308-0d34-0410-b5e6-
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Chris Lattner [Thu, 29 Mar 2007 18:30:26 +0000 (18:30 +0000)]
add a hook to demat functions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35471
91177308-0d34-0410-b5e6-
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Chris Lattner [Thu, 29 Mar 2007 18:14:00 +0000 (18:14 +0000)]
don't build runtime for now, ever
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35470
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Jeff Cohen [Thu, 29 Mar 2007 17:42:21 +0000 (17:42 +0000)]
MS C does have inlining after all, just uses _inline instead of inline.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35467
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Jeff Cohen [Thu, 29 Mar 2007 17:29:59 +0000 (17:29 +0000)]
getFileStatus has a new parameter (caught by VC++).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35466
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Jeff Cohen [Thu, 29 Mar 2007 17:28:31 +0000 (17:28 +0000)]
uniqueID is a uint64_t (caught by VC++)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35465
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Jeff Cohen [Thu, 29 Mar 2007 17:27:38 +0000 (17:27 +0000)]
Determine absolute paths the correct way :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35464
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Reid Spencer [Thu, 29 Mar 2007 17:00:31 +0000 (17:00 +0000)]
Add a uniqueID field to the FileStatus structure for Paths. This will map
to the inode number on Unix and something far less unique on Windows. The
windows case needs to be improved.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35461
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Reid Spencer [Thu, 29 Mar 2007 16:50:49 +0000 (16:50 +0000)]
Don't forget to delete the FileStatus structure on destruction of Path.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35459
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Reid Spencer [Thu, 29 Mar 2007 16:48:16 +0000 (16:48 +0000)]
For PR789:
Updates for change in interface of getFileStatus method of sys::Path class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35458
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Reid Spencer [Thu, 29 Mar 2007 16:43:20 +0000 (16:43 +0000)]
For PR789:
* Add a method: bool isAbsolute() const, which determines if the path name
is absolute or not.
* Implement caching of file status information in the Path object. Allow it
to be updated forcefully or lazily re-fetched from the cached value.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35456
91177308-0d34-0410-b5e6-
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Reid Spencer [Thu, 29 Mar 2007 15:38:33 +0000 (15:38 +0000)]
Regenerate for PR1283 fix.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35452
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Reid Spencer [Thu, 29 Mar 2007 15:37:57 +0000 (15:37 +0000)]
For PR1283:
Change the llvm-gcc sanity check to look for "target datalayout" instead
of "implementation". The implementation keyword is no longer generated
by llvm or llvm-gcc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35451
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Zhou Sheng [Thu, 29 Mar 2007 08:15:12 +0000 (08:15 +0000)]
1. Make more use of APInt::getHighBitsSet/getLowBitsSet.
2. Let APInt variable do the binary operation stuff instead of using
ConstantExpr::getXXX.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35450
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Evan Cheng [Thu, 29 Mar 2007 07:56:46 +0000 (07:56 +0000)]
Disable load width reduction xform of variant (zext (truncate load x)) for
big endian targets until llvm-gcc build issue has been resolved.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35449
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Evan Cheng [Thu, 29 Mar 2007 07:49:34 +0000 (07:49 +0000)]
Add support for hidden visibility to darwin/arm.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35448
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Zhou Sheng [Thu, 29 Mar 2007 04:45:55 +0000 (04:45 +0000)]
Clean up some codes in InstCombiner::SimplifyDemandedBits().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35446
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Evan Cheng [Thu, 29 Mar 2007 02:48:56 +0000 (02:48 +0000)]
New entries.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35445
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Zhou Sheng [Thu, 29 Mar 2007 02:26:30 +0000 (02:26 +0000)]
Clean up codes in InstCombiner::SimplifyDemandedBits():
1. Line out nested call of APInt::zext/trunc.
2. Make more use of APInt::getHighBitsSet/getLowBitsSet.
3. Use APInt[] operator instead of expression like "APIntVal & SignBit".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35444
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Zhou Sheng [Thu, 29 Mar 2007 01:57:21 +0000 (01:57 +0000)]
1. Make the APInt variable do the binary operation stuff if possible
instead of using ConstantExpr::getXX.
2. Use constant reference to APInt if possible instead of expensive
APInt copy.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35443
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Jeff Cohen [Wed, 28 Mar 2007 23:08:37 +0000 (23:08 +0000)]
Fix C Backend to generate code that works with Microsoft C for the benefit of
front ends that do not depend on the GCC runtime (someday...).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35441
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Jeff Cohen [Wed, 28 Mar 2007 20:27:51 +0000 (20:27 +0000)]
Update to current situation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35440
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Bill Wendling [Wed, 28 Mar 2007 19:07:34 +0000 (19:07 +0000)]
Made this into a bug report: PR1286
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35439
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Anton Korobeynikov [Wed, 28 Mar 2007 18:38:33 +0000 (18:38 +0000)]
Oops :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35438
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Anton Korobeynikov [Wed, 28 Mar 2007 18:36:33 +0000 (18:36 +0000)]
Don't allow MatchAddress recurse too much. This trims exponential
behaviour in some cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35437
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Chris Lattner [Wed, 28 Mar 2007 18:27:57 +0000 (18:27 +0000)]
Stop using the foo HTML tag :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35436
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Chris Lattner [Wed, 28 Mar 2007 18:17:19 +0000 (18:17 +0000)]
add a note
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35435
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Chris Lattner [Wed, 28 Mar 2007 18:12:31 +0000 (18:12 +0000)]
Compile CodeGen/X86/lea-3.ll:test2 to:
_test3:
leaq (,%rdi,4), %rax
orq %rdi, %rax
ret
instead of:
_test2:
movq %rdi, %rax
shlq $2, %rax
orq %rdi, %rax
ret
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35434
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Chris Lattner [Wed, 28 Mar 2007 18:11:17 +0000 (18:11 +0000)]
new testcases
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35433
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Chris Lattner [Wed, 28 Mar 2007 18:03:14 +0000 (18:03 +0000)]
new testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35432
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Zhou Sheng [Wed, 28 Mar 2007 17:38:21 +0000 (17:38 +0000)]
Avoid unnecessary APInt construction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35431
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Chris Lattner [Wed, 28 Mar 2007 17:26:52 +0000 (17:26 +0000)]
Dan pointed out that this is done, remove it!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35430
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Scott Michel [Wed, 28 Mar 2007 17:04:43 +0000 (17:04 +0000)]
First test check-in.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35429
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Zhou Sheng [Wed, 28 Mar 2007 15:02:20 +0000 (15:02 +0000)]
1. Make more use of getLowBitsSet/getHighBitsSet.
2. Use APInt[] instead of "X & SignBit".
3. Clean up some codes.
4. Make the expression like "ShiftAmt = ShiftAmtC->getZExtValue()" safe.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35424
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Devang Patel [Wed, 28 Mar 2007 14:57:43 +0000 (14:57 +0000)]
It is not possible to determine dominance between two PHI nodes
based on their ordering. This is applicable to ETForest::dominates() also.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35423
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Zhou Sheng [Wed, 28 Mar 2007 09:19:01 +0000 (09:19 +0000)]
1. Make more use of getLowBitsSet/getHighBitsSet.
2. Make the APInt value do the zext/trunc stuff instead of using
ConstantExpr::getZExt().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35422
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Evan Cheng [Wed, 28 Mar 2007 08:30:04 +0000 (08:30 +0000)]
Notes on re-materialization.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35420
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Evan Cheng [Wed, 28 Mar 2007 08:26:40 +0000 (08:26 +0000)]
Move rematerialization out of beta.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35419
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Zhou Sheng [Wed, 28 Mar 2007 05:15:57 +0000 (05:15 +0000)]
Use UnknownBIts[BitWidth-1] instead of UnknownBIts & SignBits.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35418
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Jeff Cohen [Wed, 28 Mar 2007 04:45:02 +0000 (04:45 +0000)]
Fix problem with llvm-config that prevented JIT from being used on x86_64
systems.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35416
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Reid Spencer [Wed, 28 Mar 2007 03:23:22 +0000 (03:23 +0000)]
Delete the remanant of an obsolete comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35415
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Zhou Sheng [Wed, 28 Mar 2007 03:02:21 +0000 (03:02 +0000)]
Remove unused APInt variable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35414
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Reid Spencer [Wed, 28 Mar 2007 02:46:29 +0000 (02:46 +0000)]
Undocument the implementation keyword
Docuemnt the checkpoint keyword
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35413
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Reid Spencer [Wed, 28 Mar 2007 02:38:26 +0000 (02:38 +0000)]
Remove use of implementation keyword.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35412
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Reid Spencer [Wed, 28 Mar 2007 02:37:40 +0000 (02:37 +0000)]
Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35411
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Reid Spencer [Wed, 28 Mar 2007 02:36:42 +0000 (02:36 +0000)]
Replace the "implementation" keyword with "checkpoint". This more accurately
describes its function as check against unresolved types and definitions.
This is handy for forcing error messages in assembly test cases or otherwise
ensuring that everything is resolved at that point in the assembly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35410
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Reid Spencer [Wed, 28 Mar 2007 02:34:53 +0000 (02:34 +0000)]
The implementation keyword was replaced with checkpoint.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35409
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Zhou Sheng [Wed, 28 Mar 2007 02:19:03 +0000 (02:19 +0000)]
Clean up codes in ComputeMaskedBits():
1. Line out nested use of zext/trunc.
2. Make more use of getHighBitsSet/getLowBitsSet.
3. Use APInt[] != 0 instead of "(APInt & SignBit) != 0".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35408
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Evan Cheng [Wed, 28 Mar 2007 01:55:52 +0000 (01:55 +0000)]
Scale 1 is always ok.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35407
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Evan Cheng [Wed, 28 Mar 2007 01:53:55 +0000 (01:53 +0000)]
Remove isLegalAddressImmediate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35406
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Reid Spencer [Wed, 28 Mar 2007 01:53:20 +0000 (01:53 +0000)]
No need to generate the implementation keyword any more. Its frivolous.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35405
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Reid Spencer [Wed, 28 Mar 2007 01:52:40 +0000 (01:52 +0000)]
implementation keyword is going .. going .. gone.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35404
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Evan Cheng [Wed, 28 Mar 2007 01:49:39 +0000 (01:49 +0000)]
GEP index sinking fixes:
1) Take address scale into consideration. e.g. i32* -> scale 4.
2) Examine all the users of GEP.
3) Generalize to inter-block GEP's (no longer uses loopinfo).
4) Don't do xform if GEP has other variable index(es).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35403
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Chris Lattner [Wed, 28 Mar 2007 01:43:43 +0000 (01:43 +0000)]
don't use 'not' when we can use a positive test
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35402
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Reid Spencer [Wed, 28 Mar 2007 01:43:35 +0000 (01:43 +0000)]
new test case for PR1280
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35401
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Reid Spencer [Wed, 28 Mar 2007 01:36:16 +0000 (01:36 +0000)]
For PR1280:
When converting an add/xor/and triplet into a trunc/sext, only do so if the
intermediate integer type is a bitwidth that the targets can handle.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35400
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Reid Spencer [Wed, 28 Mar 2007 01:35:28 +0000 (01:35 +0000)]
For PR1280:
Remove test cases for and/xor/add -> trunc/sext that use bit widths that
the targets cannot code gen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35399
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Evan Cheng [Wed, 28 Mar 2007 01:32:57 +0000 (01:32 +0000)]
Added a test case for PR1279.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35398
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Chris Lattner [Wed, 28 Mar 2007 01:31:33 +0000 (01:31 +0000)]
new testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35397
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Evan Cheng [Wed, 28 Mar 2007 01:30:37 +0000 (01:30 +0000)]
Fix for PR1279. Dead def has a live interval of length 1. Copy coalescing should
not violate that.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35396
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Chris Lattner [Wed, 28 Mar 2007 01:27:12 +0000 (01:27 +0000)]
upgrade a random test
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35395
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Bill Wendling [Wed, 28 Mar 2007 01:02:54 +0000 (01:02 +0000)]
Remove cruft I put in there...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35394
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Chris Lattner [Wed, 28 Mar 2007 00:58:40 +0000 (00:58 +0000)]
Fix a problem building llvm-gcc on amd64-unknown-freebsd6.2, due to the
system assembler not groking legal instructions like "leal (,%esi,8), %ecx".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35393
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Bill Wendling [Wed, 28 Mar 2007 00:57:11 +0000 (00:57 +0000)]
Unbreak mmx arithmetic. It was barfing trying to do v8i8 arithmetic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35392
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Chris Lattner [Wed, 28 Mar 2007 00:03:10 +0000 (00:03 +0000)]
new testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35391
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Tanya Lattner [Tue, 27 Mar 2007 23:19:39 +0000 (23:19 +0000)]
Fixing doxygen.cfg target. I'm not a makefile expert, so hopefully this correct.Tested doxygen generation on zion.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35390
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Bill Wendling [Tue, 27 Mar 2007 21:20:36 +0000 (21:20 +0000)]
Add the "unpack low packed data" instructions. This should be the last of
the MMX instructions that are needed...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35389
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Devang Patel [Tue, 27 Mar 2007 20:50:46 +0000 (20:50 +0000)]
Use SmallPtrSet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35388
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Duncan Sands [Tue, 27 Mar 2007 20:27:25 +0000 (20:27 +0000)]
Test that a VIEW_CONVERT_EXPR used as an lvalue has the right type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35387
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Bill Wendling [Tue, 27 Mar 2007 20:23:56 +0000 (20:23 +0000)]
Add better support for keywords.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35386
91177308-0d34-0410-b5e6-
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Bill Wendling [Tue, 27 Mar 2007 20:22:40 +0000 (20:22 +0000)]
Fix so that pandn is emitted instead of an xor/and combo. Add integer
comparison operators.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35385
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Bill Wendling [Tue, 27 Mar 2007 20:21:31 +0000 (20:21 +0000)]
Add support for integer comparison builtins.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35384
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Evan Cheng [Tue, 27 Mar 2007 16:44:48 +0000 (16:44 +0000)]
Unbreaks non-debug builds.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35383
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Lauro Ramos Venancio [Tue, 27 Mar 2007 16:33:08 +0000 (16:33 +0000)]
"The C standards do say that "char" may either be a "signed char" or "unsigned
char" and it is up to the compilers implementation or the platform which is
followed."
http://www.arm.linux.org.uk/docs/faqs/signedchar.php
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35382
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Lauro Ramos Venancio [Tue, 27 Mar 2007 16:19:21 +0000 (16:19 +0000)]
bugfix: sometimes the spiller puts a load between the "mov lr, pc" and "bx" of a CALL_NOLINK.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35381
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Anton Korobeynikov [Tue, 27 Mar 2007 12:05:48 +0000 (12:05 +0000)]
Remove dead code
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35380
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Anton Korobeynikov [Tue, 27 Mar 2007 11:29:11 +0000 (11:29 +0000)]
Split big monster into small helpers. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35379
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Reid Spencer [Tue, 27 Mar 2007 06:06:15 +0000 (06:06 +0000)]
For PR1276:
Allow doxygen documentation to be rebuilt manually with "make regendoc"
separately from "make install".
Patch by Scott Michel.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35378
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Reid Spencer [Tue, 27 Mar 2007 02:49:31 +0000 (02:49 +0000)]
For PR601:
Add a little flesh to the document skeleton.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35377
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Evan Cheng [Tue, 27 Mar 2007 00:53:36 +0000 (00:53 +0000)]
SDISel does not preserve all, it changes CFG and other info.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35376
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Evan Cheng [Tue, 27 Mar 2007 00:48:28 +0000 (00:48 +0000)]
Don't call getOperandConstraint() if operand index is greater than
TID->numOperands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35375
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Devang Patel [Tue, 27 Mar 2007 00:16:08 +0000 (00:16 +0000)]
Spell check.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35374
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Reid Spencer [Mon, 26 Mar 2007 23:58:26 +0000 (23:58 +0000)]
Implement some minor review feedback.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35373
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Reid Spencer [Mon, 26 Mar 2007 23:48:52 +0000 (23:48 +0000)]
Another test case for PR1271 where bad shift masks were generated.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35372
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Reid Spencer [Mon, 26 Mar 2007 23:45:51 +0000 (23:45 +0000)]
For PR1271:
Fix another incorrectly converted shift mask.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35371
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Devang Patel [Mon, 26 Mar 2007 23:19:29 +0000 (23:19 +0000)]
Reduce malloc/free traffic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35370
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Devang Patel [Mon, 26 Mar 2007 23:18:28 +0000 (23:18 +0000)]
It is not possible to determie dominance between two PHI nodes
based on their ordering.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35369
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Devang Patel [Mon, 26 Mar 2007 23:17:19 +0000 (23:17 +0000)]
Use std::vector<DFCalculateWorkObject> instead of
std::vector<DFCalculateWorkObject *> to reduce malloc/free traffic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35368
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Evan Cheng [Mon, 26 Mar 2007 22:58:35 +0000 (22:58 +0000)]
Test case for PR1266.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35367
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Evan Cheng [Mon, 26 Mar 2007 22:41:48 +0000 (22:41 +0000)]
findRegisterUseOperand() changed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35366
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Evan Cheng [Mon, 26 Mar 2007 22:40:42 +0000 (22:40 +0000)]
Fix for PR1266. Don't mark a two address operand IsKill.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35365
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Reid Spencer [Mon, 26 Mar 2007 22:38:01 +0000 (22:38 +0000)]
For PR1277:
Implement error handling for bytecode parsing.
Patch by Scott Michel.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35364
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Evan Cheng [Mon, 26 Mar 2007 22:37:45 +0000 (22:37 +0000)]
Change findRegisterUseOperand() to return operand index instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35363
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Dale Johannesen [Mon, 26 Mar 2007 22:23:54 +0000 (22:23 +0000)]
Fix reversed logic in getRegsUsed. Rename RegStates to RegsAvailable to
hopefully forestall similar errors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35362
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Chris Lattner [Mon, 26 Mar 2007 20:40:50 +0000 (20:40 +0000)]
eliminate use of std::set
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35361
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Reid Spencer [Mon, 26 Mar 2007 20:09:02 +0000 (20:09 +0000)]
Add a comment to explain a folding transform.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35360
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Reid Spencer [Mon, 26 Mar 2007 18:04:38 +0000 (18:04 +0000)]
Fix this test case to match output after a bug was fixed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35359
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