Brian Gaeke
2dd3e1b435
Stub for constant shift expr support.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10168 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-22 05:18:35 +00:00
Brian Gaeke
0415b6c57a
Fix PR149 - support constant shift expressions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10167 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-22 05:02:56 +00:00
Chris Lattner
ab25f5a6c1
Delete dead line
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10164 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-22 02:26:17 +00:00
Chris Lattner
3788c242be
Fix bug: Transforms/PruneEH/2003-11-21-PHIUpdate.llx
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10163 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-22 02:20:36 +00:00
Chris Lattner
c8ecd22037
Do not crash when deleing a region with a dead invoke instruction
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10161 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-22 02:13:08 +00:00
Chris Lattner
35bb52f8b1
Finegrainify namespacification
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The module stripping pass should not strip symbols on external globals
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10157 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-22 01:29:35 +00:00
Misha Brukman
a59f41fc6c
* Add code to flush the ICache, which any self-respecting SMC must do
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* Restore registers *after* everything else to avoid any possible side effects
This fixes McCat-imp.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10147 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-21 23:48:54 +00:00
Chris Lattner
c282f5a380
Check return types of functions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10146 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-21 22:32:23 +00:00
Chris Lattner
6d1db01284
Considering that CI is not even IN SCOPE here, I wooda thought the compiler
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would have caught this. *sigh*
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10142 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-21 21:57:29 +00:00
Chris Lattner
1e2385b941
Finegrainify namespacification
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10138 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-21 21:54:22 +00:00
Chris Lattner
1192283096
Get rid of using decls, finegrainify namespacification
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10137 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-21 21:52:10 +00:00
Chris Lattner
869adc283c
* Finegrainify namespacification
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* Make the cost metric for passing constants in as arguments to functions MUCH
more accurate, by actually estimating the amount of code that will be constant
propagated away.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10136 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-21 21:46:09 +00:00
Chris Lattner
a51bcb50b0
Finegrainify namespacification
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Print out the costs for functions that AREN'T inlined as well
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10135 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-21 21:45:31 +00:00
Chris Lattner
afd0b4b24a
Fix problem Reid was having with external globals and nonexternal linkage
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10133 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-21 20:33:27 +00:00
Chris Lattner
ae711a8b48
Don't crash on bogus source value
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10132 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-21 20:27:35 +00:00
Chris Lattner
31f8499e83
Finegrainify namespacification
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10131 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-21 20:23:48 +00:00
Chris Lattner
15e8752e8f
Fix some problems with assertions printing
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10129 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-21 17:35:51 +00:00
Chris Lattner
7334f2e3da
improve error message
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10128 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-21 17:06:29 +00:00
Chris Lattner
108e4ab159
Minor cleanups and simplifications
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10127 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-21 16:52:05 +00:00
Chris Lattner
03fb8b2a42
* Finegrainify namespacification
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* Implement FuncResolve/2003-11-20-BogusResolveWarning.ll
... which eliminates a large number of annoying warnings. I know misha
will miss them though!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10123 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-20 21:21:31 +00:00
Misha Brukman
84fbc653ce
Add ability to search only for native shared object, and expose the
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functionality to the rest of gccld.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10113 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-20 19:08:06 +00:00
Chris Lattner
f8485c6434
Start using the nicer terminator auto-insertion API
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10111 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-20 18:25:24 +00:00
Chris Lattner
adbc0b5287
Spew symbolic types!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10110 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-20 18:23:14 +00:00
Chris Lattner
143df9a1bb
When spewing out warnings during function resolution, do not vomit out pages
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and pages of non-symbolic types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10109 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-20 18:19:35 +00:00
Chris Lattner
593ba8f560
Somehow I forgot poor little UnwindInst
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*sniff*
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10108 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-20 18:11:56 +00:00
Chris Lattner
4b74c83334
* Finegrainify namespacification
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* Add new constructors to allow insertion of terminator instructions at the
end of basic blocks.
* Move a ReturnInst method out-of-line, so that the vtable and type info don't
need to be emitted to every translation unit that uses the class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10107 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-20 17:45:12 +00:00
Alkis Evlogimenos
ff0cbe175d
Merging the linear scan register allocator in trunk. It currently passes most tests under test/Programs/SingleSource/Benchmarks/Shootout so development will continue on trunk. The allocator is not enabled by default. You will need to pass -regallo=linearscan to lli or llc to use it.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10103 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-20 03:32:25 +00:00
Chris Lattner
4e4d8624c5
Don't crash if we are printing an orphaned basic block!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10100 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-20 00:09:43 +00:00
Chris Lattner
c2ee9b9c7a
Fine grainify namespaceification
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10093 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-19 21:08:57 +00:00
Chris Lattner
bb4a15ca57
Really, there was a reason for me factoring that out
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10089 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-19 19:20:20 +00:00
Chris Lattner
542d991451
*** Significantly speed up type resultion
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This change speeds up type resolution by checking to see if a type is
recursive, and if it's not, using a more efficient algorithm.
This dramatically reduces bytecode loading time of kc++, reducing time-to-jit
kc++ --version to 17s from 33s
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10088 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-19 19:10:23 +00:00
Chris Lattner
29b789befa
* Finegrainify namespacification
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* Strength reduce several data structures which were left over from the
"bad old days"
* Minor efficiency improvements
* Major efficiency improvement: In BytecodeParser::insertValue, do not allocate
a new ValueTab entry just because some value exists with a large type. This
dramatically reduces the number of allocations/deallocations performed by the
bytecode reader, and speeds up parsing of Kimwitu++ from 34s to 17s. This is
to help address PR127
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10085 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-19 17:27:18 +00:00
Chris Lattner
8eb49936ae
Minor efficiency improvements, finegrainify namespacification
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10084 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-19 17:21:11 +00:00
Chris Lattner
c2f4b11552
In the future, these slabs can be null...
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10083 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-19 17:20:42 +00:00
Chris Lattner
ebfb9f487d
Minor efficiency improvements all over. Finegrainify Namespacification
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10082 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-19 17:17:36 +00:00
Chris Lattner
deab9a7ae5
Fine grainify namespacification, #include file that defines the interface!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10081 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-19 16:06:55 +00:00
Chris Lattner
f2586d13d5
Finegrainify namespacification
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10080 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-19 06:14:38 +00:00
Chris Lattner
1c3673b238
Minor speedup to do less linear time searches of information we already have.
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speeds up disassembly of kc++ by .6s
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10079 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-19 06:01:12 +00:00
Chris Lattner
7dadaa2785
Fix PR130, and testcase test/Regression/Linker/2003-11-18-TypeResolution.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10075 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-19 01:02:52 +00:00
Chris Lattner
62b767b8d7
Fix PR123
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10069 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-18 17:47:05 +00:00
Brian Gaeke
c8db76c647
Only use -Wl,-R. if HAVE_LINK_R.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10066 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-18 06:31:17 +00:00
Misha Brukman
ef7e57018d
Emit the MachineConstantPool constants in one contiguous memory `pool'.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10060 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-17 20:40:07 +00:00
Misha Brukman
0ca042db71
* Order #includes as per style guide
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* Delete blank comment lines
* Eliminate space between function name and open-paren ( to be consistent
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10059 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-17 20:37:02 +00:00
Chris Lattner
5d5a714b24
Implement == and != correctly. Before they would incorrectly return !=
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for some constant exprs when they could really be the same value
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10058 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-17 20:19:35 +00:00
Chris Lattner
48babfa60d
The ConstantPointer class is now gone.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10057 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-17 19:47:21 +00:00
Misha Brukman
444fdea19d
This file was somehow missing a top-level comment line.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10055 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-17 19:35:17 +00:00
Chris Lattner
a83a6e4276
No REALLY, get rid of ConstantPointer references
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10054 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-17 19:21:04 +00:00
Chris Lattner
cf09f51bb9
Eliminate use of the ConstantPointer class
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10053 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-17 19:19:32 +00:00
Chris Lattner
0dc396909e
Constant folding shalt not be built on annotations
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10052 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-17 19:05:17 +00:00
Chris Lattner
02071d08c1
Remove usage of ConstantPointer
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10051 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-17 17:28:29 +00:00