Dan Gohman
91dc17ba49
Convert Legalize to use the APInt form of ComputeMaskedBits.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47383 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 16:57:27 +00:00
Dan Gohman
b5660dc822
Add explicit keywords.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47382 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 16:44:09 +00:00
Dan Gohman
948d8eadec
Convert DAGCombiner to use the APInt form of ComputeMaskedBits.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47381 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 16:33:30 +00:00
Dan Gohman
ca93a43e84
Use APInt::intersects.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47380 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 16:30:17 +00:00
Dan Gohman
bd99917892
Add an intersects method to APInt, to capture a common idiom.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47379 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 16:08:11 +00:00
Anton Korobeynikov
45982a5364
Add documentation for cl::sink stuff
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47378 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 12:38:31 +00:00
Anton Korobeynikov
d57160d097
Add 'sink' cmdline option. Patch by Mikhail Glushenkov!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47377 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 12:38:07 +00:00
Anton Korobeynikov
c70d7734d3
Regenerate
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47376 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 12:10:37 +00:00
Anton Korobeynikov
4aefd6b7d4
Fix newly-introduced 4.3 warnings
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47375 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 12:07:57 +00:00
Anton Korobeynikov
44a2a79f18
Get rid of hash_map in llvmc
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47374 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 11:28:26 +00:00
Anton Korobeynikov
c6ee8276f3
Get rid of hash_map. Use StringMap instead
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47373 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 11:27:49 +00:00
Anton Korobeynikov
a27694d7aa
And final pack of warnings silencing
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47372 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 11:27:04 +00:00
Anton Korobeynikov
07e6e56f57
Make Transforms to be 4.3 warnings-clean
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47371 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 11:26:25 +00:00
Anton Korobeynikov
d28b57569d
Fix code style
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47370 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 11:24:05 +00:00
Anton Korobeynikov
7c1c261272
Remove bunch of gcc 4.3-related warnings from Target
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47369 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 11:22:39 +00:00
Anton Korobeynikov
4c71dfe356
Update gcc 4.3 warnings fix patch with recent head changes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47368 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 11:10:28 +00:00
Anton Korobeynikov
ae9f3a3b7c
Unbreak build with gcc 4.3: provide missed includes and silence most annoying warnings.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47367 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 11:08:44 +00:00
Bill Wendling
6d794746b7
Added some comments and reformatted others. No functionality change.
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Added two "FIXMEs" for code that looks dubious to me (but I could be
wrong).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47366 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 09:15:16 +00:00
Bill Wendling
5ec3ab7f67
Fixed typo.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47365 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 09:14:09 +00:00
Owen Anderson
61d30a821f
When performing return slot optimization, remember to inform memdep when we're removing the memcpy.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47364 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 08:23:02 +00:00
Evan Cheng
8647bcd5de
Added memmove to interpreter external functions list. Patch by Daniel Dunbar.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47363 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 07:55:26 +00:00
Bill Wendling
420cdebbcb
More constification of things. More comments added. No functionality
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changes. (Sorry for any formatting changes that creeped in.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47362 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 07:36:31 +00:00
Nick Lewycky
178f20a685
Use getConstant for ConstantInts.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47361 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 06:58:55 +00:00
Nick Lewycky
3e63076980
Add 'umax' similar to 'smax' SCEV. Closes PR2003.
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Parse reversed smax and umax as smin and umin and express them with negative
or binary-not SCEVs (which are really just subtract under the hood).
Parse 'xor %x, -1' as (-1 - %x).
Remove dead code (ConstantInt::get always returns a ConstantInt).
Don't use getIntegerSCEV(-1, Ty). The first value is an int, then it gets
passed into a uint64_t. Instead, create the -1 directly from
ConstantInt::getAllOnesValue().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47360 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 06:48:22 +00:00
Chris Lattner
19fc1d3742
Fix an incredibly subtle bug exposed by Ted's change to APInt profiling.
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AddNodeIDNode does profiling for a ConstantSDNode, but so does
SelectionDAG::getConstant. This profiling should be moved to a common
static function in ConstantSDNode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47359 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 06:28:01 +00:00
Bill Wendling
90a3868fe5
No functionality change:
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- Constified some MachineOperand values.
- Added/Modified some comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47358 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 06:10:21 +00:00
Evan Cheng
359026e39a
XFAIL this for now.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47355 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 02:38:58 +00:00
Evan Cheng
79964fdbaf
Disable for now. This is pessimizing code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47354 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 02:29:17 +00:00
Dan Gohman
9d4879f364
Add some comments to Intrinsic::getDeclaration to clarify how to
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get declarations for overloaded intrinsics.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47353 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 01:07:51 +00:00
Dale Johannesen
6167c3fcda
Add Alignment field to ParameterAttributes and
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treat more or less rationally in interface
functions, subject to change. No functional change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47352 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-19 23:51:49 +00:00
Evan Cheng
e9c608d6cc
Add hidden option -x86-fold-and-in-test to test the effect the test / and folding change.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47351 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-19 23:36:51 +00:00
Devang Patel
5a97097e56
regenerate
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47350 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-19 22:27:01 +00:00
Devang Patel
d6ffcf9117
Parse
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%b = getresult {i32, i32} %a, i32 1
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47349 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-19 22:26:37 +00:00
Devang Patel
40a04216da
Add GetResultInst. First step for multiple return value support.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47348 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-19 22:15:16 +00:00
Dale Johannesen
222ebf70b7
Generated files for checkin 47342.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47344 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-19 21:40:51 +00:00
Dale Johannesen
ab0789c616
Forgot a file, goes with 47342.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47343 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-19 21:40:10 +00:00
Dale Johannesen
0d51e7ec0d
Expand ParameterAttributes to 32 bits (in preparation
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for adding alignment info, not there yet). Clean up
interfaces to reference ParameterAttributes consistently.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47342 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-19 21:38:47 +00:00
Ted Kremenek
a795aca96a
Fixed bug in APInt::Profile() where the BitWidth field was not included in the
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profile of the APSInt object. This caused unexpected Profile collisions where
none should have occurred.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47338 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-19 20:50:41 +00:00
Andrew Lenharth
86532db5d7
fix some byval problems in the cbe. Closes PR2065
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47337 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-19 19:47:54 +00:00
Chris Lattner
f27dfcb210
random cleanups.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47334 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-19 18:49:08 +00:00
Chris Lattner
b476f98ca9
this test requires sse2
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47331 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-19 18:07:46 +00:00
Chris Lattner
ce2bcc8839
Don't fold and's into test instructions if they have multiple uses.
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This compiles test-nofold.ll into:
_test:
movl $15, %ecx
andl 4(%esp), %ecx
testl %ecx, %ecx
movl $42, %eax
cmove %ecx, %eax
ret
instead of:
_test:
movl 4(%esp), %eax
movl %eax, %ecx
andl $15, %ecx
testl $15, %eax
movl $42, %eax
cmove %ecx, %eax
ret
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47330 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-19 17:37:35 +00:00
Chris Lattner
22c31769fb
rename tests to avoid a test- prefix when they aren't related to the test instruction.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47329 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-19 17:33:52 +00:00
Duncan Sands
ec5ec88d15
Fix a compiler warning.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47328 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-19 09:28:48 +00:00
Tanya Lattner
cfab3da46e
Remove llvm-upgrade and update tests.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47325 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-19 08:07:33 +00:00
Chris Lattner
1459c5d8e1
dead pass
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47324 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-19 07:58:11 +00:00
Chris Lattner
75542bd56b
remove the LowerSelect pass. The last client was the old Sparc backend, which is long dead by now.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47323 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-19 07:49:17 +00:00
Chris Lattner
15f166c7b6
remove the lower packed pass. It can never work and even the parts that
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could work don't work fully. This fixes PR1705. Oh yeah, we don't have
packed types anymore either ;-)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47322 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-19 07:39:17 +00:00
Owen Anderson
967552e7ec
Refactor this method a bit, and correct a test that was completely wrong but happened to work out anyways. :-)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47321 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-19 07:07:51 +00:00
Chris Lattner
e42ce73c37
isa+cast -> dyncast.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47320 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-19 06:53:20 +00:00