Tanya Lattner
0f5dbfbe14
Fix silly typo.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42215 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-21 23:57:04 +00:00
Tanya Lattner
39cfba629f
Update annotation intrinsic with more details.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42214 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-21 23:56:27 +00:00
Tanya Lattner
b636788914
Adding support for __builtin_annotation with an intrinsic called llvm.annotation. This is similar to llvm.var.annotation but is applied to expressions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42211 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-21 22:59:12 +00:00
Dale Johannesen
910993e8dc
Change APFloat::convertFromInteger to take the incoming
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bit width instead of number of words allocated, which
makes it actually work for int->APF conversions.
Adjust callers. Add const to one of the APInt constructors
to prevent surprising match when called with const
argument.
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2007-09-21 22:09:37 +00:00
Devang Patel
3f65f02d25
Fix PR1692
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2007-09-21 21:18:19 +00:00
Owen Anderson
4938d34772
Fix CopyFrom for non-POD data types.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42208 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-21 20:55:54 +00:00
Chris Lattner
27725bf13f
#ifdef out unsafe tracing code, which fixes PR1689
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42205 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-21 18:30:39 +00:00
Chris Lattner
c369bd7c50
don't read Block after it is freed. This fixes PR1684
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42204 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-21 18:25:53 +00:00
Devang Patel
f7a4e2a828
Add missing entry.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42202 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-21 18:02:24 +00:00
Chris Lattner
68471d5289
gcroot testcase, patch by Eric Christopher.
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2007-09-21 17:48:39 +00:00
Chris Lattner
0d76789337
I cannot spell coalesce :)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42196 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-21 17:43:52 +00:00
Chris Lattner
1df4f752f8
gcroot must take concrete types, not arbitrary types.
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clean up intrinsic descriptions in langref a bit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42194 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-21 17:30:40 +00:00
Chris Lattner
dfe8934258
initialize SetCCResultContents, fixing PR1693
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42193 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-21 17:06:39 +00:00
Rafael Espindola
a37ac9ff53
Don't add a default STACK_ALIGN (use the generic ABI alignment)
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Implement calls to functions with byval arguments on X86
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42192 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-21 15:50:22 +00:00
Dan Gohman
66018ea1b2
There is no {rsqrt,rcp}{p,s}d.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42190 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-21 15:24:00 +00:00
Rafael Espindola
1242d28093
small cleanup: use LowerMemArgument in LowerFastCCArguments also
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2007-09-21 14:55:38 +00:00
Chris Lattner
8497764d70
Initial hack at 2.1 release notes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42186 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-21 03:54:09 +00:00
Owen Anderson
ce4d88aa64
Add partial caching of non-local memory dependence queries. This provides a modest
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speedup for GVN.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42185 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-21 03:53:52 +00:00
Evan Cheng
76a4023096
Honor user-defined section specification of a global, ignores whether its initializer is null.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42182 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-21 00:41:19 +00:00
Dale Johannesen
a72a5a095d
Fix PR 1688. See comments there.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42181 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-20 23:47:58 +00:00
Devang Patel
9ee49c541b
Update aux. info associated with an instruction before erasing instruction.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42180 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-20 23:45:50 +00:00
Devang Patel
0f0daea654
Do not override user specified section.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42179 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-20 23:07:37 +00:00
Devang Patel
d15dd8c525
Don't increment invalid iterator.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42178 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-20 23:01:50 +00:00
Duncan Sands
d7944ca61c
Testcase for PR1678.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42171 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-20 18:56:24 +00:00
Evan Cheng
b7c8017208
Disable if-conversion for this test.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42170 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-20 18:06:22 +00:00
Evan Cheng
4226689f44
-enable-arm-if-conversion is gone.
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2007-09-20 18:03:23 +00:00
Dale Johannesen
4bf6ac5f40
Fix dumb regression in constant folding (Regression/C/casts)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42165 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-20 16:50:21 +00:00
Gordon Henriksen
c20f5b086e
Regenerate.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42164 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-20 16:48:18 +00:00
Gordon Henriksen
a8c3660c1a
Incorporating review feedback for GC verifier patch.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42163 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-20 16:47:41 +00:00
Dan Gohman
a4ddacf60b
Fix several more entries in the x86 reload/remat folding tables.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42162 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-20 14:17:21 +00:00
Gabor Greif
ab8588bf3c
use typenames equivalent to
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(u)intval, because latter are not
present in older caml/mlvalues.h
(e.g. 2004/07/07, 1.48.6.1)
Using this as a workaround for now,
until --without-ocaml works
or we settle on a better solution
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2007-09-20 10:20:34 +00:00
Dale Johannesen
41de436ca3
another long double buglet
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42159 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-20 01:27:54 +00:00
Nick Lewycky
1af92b05d5
Excuse me.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42158 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-20 00:57:00 +00:00
Nick Lewycky
e29578afd5
Fix optimization. %x = sub %x, %y does not imply that %y is zero.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42157 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-20 00:48:36 +00:00
Evan Cheng
17207ddf38
Enable if-conversion for ARM by default.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42156 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-20 00:48:22 +00:00
Dale Johannesen
73328d14ac
More long double fixes. x86_64 should build now.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42155 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-19 23:55:34 +00:00
Evan Cheng
e71bff7405
Avoid referencing deleted instruction.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42153 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-19 21:48:07 +00:00
Ted Kremenek
96345186a5
Previously GraphWriter assumed operator*() for node_iterator always
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returned a reference type. This patch allows operator*() to return a
non-reference type while still maintaining the old behavior when it
does return a reference type.
This patch was motivated when I tried to use "df_iterator" (see
llvm/ADT/DepthFirstIterator.h) as a "node_iterator", as df_iterator
does not return a reference type and thus we would get a compilation
error when trying to take the address of a temporary.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42151 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-19 21:26:49 +00:00
Devang Patel
f2038b1d93
Avoid unsafe promotion.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42149 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-19 20:18:51 +00:00
Evan Cheng
fab7eff0fa
PSHUFDmi, etc. are actually folding a load, not a store.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42147 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-19 19:02:47 +00:00
Dale Johannesen
f4d4832724
Fix longdouble -> uint conversion.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42143 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-19 17:53:26 +00:00
Chris Lattner
6693da003b
reject things like "declare internal @foo"
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42140 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-19 17:14:45 +00:00
Owen Anderson
742f9b6682
Add a flag to mark a dirty cache entry. This is not yet used, but will eventually
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help non-local memdep caching.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42137 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-19 16:13:57 +00:00
Dale Johannesen
ac1220551f
Fix some long double issues.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42133 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-19 14:22:58 +00:00
Duncan Sands
46318cdfd0
Improve comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42132 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-19 10:25:38 +00:00
Duncan Sands
7801644332
Partial fix for PR1678: correct some parts of constant
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fold that were missed in the fix for PR1646. Probably
this null/not-null logic should be factorized somewhere.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42131 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-19 10:16:17 +00:00
Duncan Sands
892c7e4a23
A global variable with external weak linkage can be null, while
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an alias could alias such a global variable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42130 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-19 10:10:31 +00:00
Gabor Greif
9dbf8ed140
include alloca.h if available. this helps Solaris, but intnat and uintnat types are still undefined, causing errors
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42129 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-19 09:29:58 +00:00
Duncan Sands
437c27cd9d
Testcase for PR1678.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42128 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-19 07:43:17 +00:00
Evan Cheng
713a98dee8
Use struct SDep instead of std::pair for SUnit pred and succ lists. First step
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in tracking physical register output dependencies.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42125 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-19 01:38:40 +00:00