93f0a7dda1
add DESTDIR support for clang headers, PR6556.
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Patch by Matthias Klose!
llvm-svn: 98192
2010-03-10 21:26:01 +00:00
423406f335
Fix calculation of whether a member function needs a thunk in construction vtables.
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llvm-svn: 98191
2010-03-10 21:25:37 +00:00
a4a925febb
Change the 'super' messaging API in the rewriter.
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Fixes radar 7738452.
llvm-svn: 98190
2010-03-10 21:17:41 +00:00
c9d4a84c2a
Suppress the tag when printing an ElaboratedType if the language options
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claim this is C. We don't make ElaboratedTypes in C, but sometimes
the language options during pretty-print lie to us.
The rewriter should really be fixed to not rely on how types are pretty-printed,
though.
llvm-svn: 98189
2010-03-10 21:05:46 +00:00
703b12d62f
Fix another bitwidth calculation to handle vector types; based on a
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patch by Micah Villmow for PR6572.
llvm-svn: 98188
2010-03-10 21:04:53 +00:00
dc765e9f03
MC/Mach-O: Use the MCAssembler symbol map instead of reconstructing.
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llvm-svn: 98187
2010-03-10 20:58:31 +00:00
6eab721011
MC: Move the backend section and symbol data maps to MCAssembler.
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llvm-svn: 98186
2010-03-10 20:58:29 +00:00
bf801a559a
Remove unneeded declarations.
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llvm-svn: 98185
2010-03-10 20:58:25 +00:00
f0a7e8e77d
Make sure the LR gets pushed in functions that use vaargs. This fixes
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400.perlbench for the nightly tests.
llvm-svn: 98183
2010-03-10 20:01:30 +00:00
77f781405d
comment why we use custom epilogue for t1 functions using vaargs.
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llvm-svn: 98182
2010-03-10 19:59:47 +00:00
e9b361b2e6
Fix another place where DEBUG_VALUE affected codegen.
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llvm-svn: 98181
2010-03-10 19:57:56 +00:00
115b4756b5
We were mistakenly marking morally virtual bases as being uninteresting. Fix this.
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llvm-svn: 98180
2010-03-10 19:39:11 +00:00
2734ebd37f
Add a DominatorTree argument to isLCSSA so that it doesn't have to
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compute a set of reachable blocks for itself each time it is called, which
is fairly frequently.
llvm-svn: 98179
2010-03-10 19:38:49 +00:00
474e488c06
Constant-fold GEP-of-GEP into a single GEP.
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llvm-svn: 98178
2010-03-10 19:31:51 +00:00
703a08605f
Ignore non-interesting bases when emitting construction vtables.
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llvm-svn: 98177
2010-03-10 19:15:26 +00:00
1794ec4a30
Simplify assertion.
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llvm-svn: 98176
2010-03-10 19:09:37 +00:00
fe697ebaaf
Remove '#if 0' code. Lazy compound values have proven their worth.
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llvm-svn: 98175
2010-03-10 19:09:34 +00:00
1a0c4d5900
Fix -Wsign-compare warnings reported by clang++.
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llvm-svn: 98174
2010-03-10 19:09:31 +00:00
fc7a25dc36
Fix whitespace.
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llvm-svn: 98173
2010-03-10 19:00:54 +00:00
9a3e2398ae
Factored out the disassembly printing of CPS option, MSR mask, and Negative Zero
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operands into their own PrintMethod, in order not to pollute the printOperand()
impl with disassembly only Imm modifiers.
llvm-svn: 98172
2010-03-10 18:59:38 +00:00
ab19e1e9b5
Fix make check with cmake/lit
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PR6540: Set the newly introduced variables ENABLE_SHARED and
SHLIBPATH_VAR in lit.site.cfg not only in the autoconf build, but also
in a cmake one.
llvm-svn: 98171
2010-03-10 18:41:59 +00:00
4a26524050
Fix -Wsign-compare warning reported by clang++.
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llvm-svn: 98170
2010-03-10 18:22:38 +00:00
66839831a7
The backend now makes a reasonable job of targeting lmul / macc
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llvm-svn: 98169
2010-03-10 18:14:47 +00:00
54a2c32670
Handle MVT::i64 type in DAG combine for ISD::ADD. Fold 64 bit
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expression add(add(mul(x,y),a),b) -> lmul(x,y,a,b) if all
operands are zero extended.
llvm-svn: 98168
2010-03-10 18:12:27 +00:00
7e3283c055
Remove unneeded includes.
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llvm-svn: 98167
2010-03-10 17:56:05 +00:00
dfebf1ffac
Testcase for pr6552. I changed the code to use "ip" instead of "fp" because
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the "fp" register name is not valid on Darwin, and the "ip" register name was
broken for all ARM targets.
llvm-svn: 98166
2010-03-10 17:54:11 +00:00
c99b9b2193
Fix checking of intermediates having one use in isADDADDMUL
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llvm-svn: 98164
2010-03-10 17:16:29 +00:00
5a457de4b2
Extract recognition of patterns such as add(add(mul(x,y),a),b)
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into a seperate function.
llvm-svn: 98162
2010-03-10 17:10:35 +00:00
9e92d3f99d
Remove the subregion map cache. It is no longer used.
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llvm-svn: 98161
2010-03-10 16:38:44 +00:00
2ce82b2323
Fix stale comment.
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llvm-svn: 98160
2010-03-10 16:38:41 +00:00
ddce4a3d0f
Really apply (unnoticed weird git-svn merge conflict in 98144): Refactor RegionStore::RemoveDeadBindings to use the same core cluster analysis algorithm as RegionStore::InvalidateRegions().
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Beyond simplifying the algorithm significantly, we no longer
need to build subregion maps in RemoveDeadBindings(). This
and other changes cause a significant speedup: the time to
analyze sqlite3.c (single core) drops by 14%.
llvm-svn: 98159
2010-03-10 16:32:56 +00:00
11ec7ee125
Fix thinko.
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llvm-svn: 98158
2010-03-10 16:27:11 +00:00
1a396d53ed
Fold add(add(mul(x,y),a),b) -> lmul(x,y,a,b) if the intermediate
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results are unused elsewhere.
llvm-svn: 98157
2010-03-10 16:19:31 +00:00
74ca599a73
Remove duplicated code. No functionality change.
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llvm-svn: 98156
2010-03-10 16:04:20 +00:00
8340cc0d6c
Fix a bug in DEBUG_VALUE handling Devang ran into.
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I'll get this loop right yet.
llvm-svn: 98155
2010-03-10 15:06:26 +00:00
e81620fb88
Move test and also test codegen.
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llvm-svn: 98154
2010-03-10 14:01:14 +00:00
f57aea3d38
Prefer LMUL to MACCU as LMUL has no tied operands.
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llvm-svn: 98153
2010-03-10 13:27:10 +00:00
0012bc1e41
Custom lower (S|U)MUL_LOHI -> MACC(S|U)
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llvm-svn: 98152
2010-03-10 13:20:07 +00:00
ef00c1bd6f
Fix indentation
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llvm-svn: 98151
2010-03-10 11:42:05 +00:00
54dfa01adc
Lower add (mul a, b), c into MACCU / MACCS nodes which translate
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directly to the maccu / maccs instructions. We handle this in
ExpandADDSUB since after type legalisation it is messy to
recognise these operations.
llvm-svn: 98150
2010-03-10 11:41:08 +00:00
85f9055955
When pretty-printing tag types, only print the tag if we're in C (and
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therefore not creating ElaboratedTypes, which are still pretty-printed
with the written tag).
Most of these testcase changes were done by script, so don't feel too
sorry for my fingers.
llvm-svn: 98149
2010-03-10 11:27:22 +00:00
e35eabdd69
Convert test to FileCheck.
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llvm-svn: 98148
2010-03-10 11:24:03 +00:00
71c30c164f
move three lowering hooks from MAI to TLOF and make one of them
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semantic instead of syntactic. This completes MCization of
darwin/x86[-64]!
llvm-svn: 98145
2010-03-10 07:20:42 +00:00
ba2e6c6b73
Refactor RegionStore::RemoveDeadBindings to use the same core
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cluster analysis algorithm as RegionStore::InvalidateRegions().
Beyond simplifying the algorithm significantly, we no longer
need to build subregion maps in RemoveDeadBindings(). This
and other changes cause a significant speedup: the time to
analyze sqlite3.c (single core) drops by 14%.
llvm-svn: 98144
2010-03-10 07:20:03 +00:00
a2536b642c
Refactor some of RegionStore's InvalidateRegionsWorker class
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into a 'ClusterAnalysis' parent class. The idea is
to potentially reuse this for reworking RemoveDeadBindings.
llvm-svn: 98143
2010-03-10 07:19:59 +00:00
72811e8714
Fix typo.
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llvm-svn: 98142
2010-03-10 07:07:55 +00:00
a3b6739749
Unbreak test on Linux.
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llvm-svn: 98141
2010-03-10 07:07:45 +00:00
45be0e069d
Add newline.
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llvm-svn: 98140
2010-03-10 06:51:56 +00:00
804cf51dcf
Don't accidentally mark some functions in construction vtables as unused. Also land the test for a previous checkin, now that it's correct.
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llvm-svn: 98139
2010-03-10 06:51:42 +00:00
96f0b5f844
Allow the fast path through ASTContext::getTypeDeclType to be inlined.
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llvm-svn: 98138
2010-03-10 06:48:02 +00:00
Chris Lattner