Chris Lattner [Thu, 15 Jul 2004 01:29:12 +0000 (01:29 +0000)]
Bug fixes for PR341
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14838
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Chris Lattner [Thu, 15 Jul 2004 01:16:59 +0000 (01:16 +0000)]
Implement folding of expressions like 'uint cast (int* getelementptr (int*
null, uint 1) to uint)' to a constant integer. We can only do this with
primitive LLVM types, because other types have target-specific sizes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14837
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Chris Lattner [Thu, 15 Jul 2004 01:15:53 +0000 (01:15 +0000)]
Yeah, how about those 'primative' types huh?
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14836
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Chris Lattner [Thu, 15 Jul 2004 01:08:08 +0000 (01:08 +0000)]
Now that we codegen the portable "sizeof" efficiently, we can use it for
malloc lowering. This means that lowerallocations doesn't need targetdata
anymore. yaay.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14835
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Chris Lattner [Thu, 15 Jul 2004 00:58:53 +0000 (00:58 +0000)]
Improve codegen for the LLVM offsetof/sizeof "operator". Before we compiled
this LLVM function:
int %foo() {
ret int cast (int** getelementptr (int** null, int 1) to int)
}
into:
foo:
mov %EAX, 0
lea %EAX, DWORD PTR [%EAX + 4]
ret
now we compile it into:
foo:
mov %EAX, 4
ret
This sequence is frequently generated by the MSIL front-end, and soon the malloc lowering pass and
Java front-ends as well..
-Chris
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14834
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Chris Lattner [Wed, 14 Jul 2004 23:14:07 +0000 (23:14 +0000)]
You cannot pass functions by value, what does that even mean??
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14833
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Chris Lattner [Wed, 14 Jul 2004 23:12:09 +0000 (23:12 +0000)]
this "feature" is gone
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14832
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Chris Lattner [Wed, 14 Jul 2004 23:07:13 +0000 (23:07 +0000)]
This is logically part of the last patch. Just more really horrible code
that is made unnecessary by it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14831
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Chris Lattner [Wed, 14 Jul 2004 23:03:46 +0000 (23:03 +0000)]
** Finally DeclareNewGlobalValue is dead!
* Simplify a lot of code because type's cannot be in function symbol tables
* Fix memory leaks in handling of redefined function prototypes
* Don't use SymbolTable directly for stuff that we can go through the Module
for.
* Fix some minor bugs on obscure testcases like:
test/Feature/globalredefinition.ll
* Do not create GlobalVariable objects for forward referenced Functions!
* When forward referencing a function in a constant expression, do not create
a placeholder, add a bunch of references to it, then turn around and
replaceAllUsesOfWith on it with a new global, deleting the placeholder.
Instead, when we find the real definition of the global, just use the
placeholder instead of creating a new object.
This substantially simplifies the asmwriter and should even speed it up on
cases heavy in constantexprs (like C++, Java, MSIL)...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14830
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Chris Lattner [Wed, 14 Jul 2004 22:59:47 +0000 (22:59 +0000)]
New, horrible, testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14829
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Chris Lattner [Wed, 14 Jul 2004 21:44:00 +0000 (21:44 +0000)]
* Fairly substantial change. Instead of creating new globalvariables, then
replaceAllUsesWith'ing any forward references, just use the forward
reference if it exists.
This introduces GetForwardRefForGlobal, which will eventually completely
replace the horrible DeclareNewGlobalValue function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14828
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Chris Lattner [Wed, 14 Jul 2004 20:42:57 +0000 (20:42 +0000)]
Fold setValueNameMergingDuplicates into ParseGlobalVariable, allowing us
to substantially simplify the result. In particular, we no longer create
GlobalVariables and then immediately destroy them when they are duplciate
definitions.
The real point of this patch though is that it gets us closer to the
DeclareNewGlobalValue calls...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14827
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Brian Gaeke [Wed, 14 Jul 2004 20:33:13 +0000 (20:33 +0000)]
Actually set the endian/pointersize flags on the module being read in!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14826
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Chris Lattner [Wed, 14 Jul 2004 20:27:12 +0000 (20:27 +0000)]
Simplify logic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14825
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Chris Lattner [Wed, 14 Jul 2004 20:10:26 +0000 (20:10 +0000)]
Make PATypeHolder and friends return non-const pointers to the types they
hold. Because types are basically immutable anyway, they should not be
referenced as "const Type*" everywhere. Just "Type*" should suffice!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14824
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Chris Lattner [Wed, 14 Jul 2004 19:33:47 +0000 (19:33 +0000)]
Fix a regression from last night. Apparently the CFE is broken and outputs
functions multiple times, expecting them to be merged. This should be fixed
in the CFE, then here.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14823
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Misha Brukman [Wed, 14 Jul 2004 18:26:31 +0000 (18:26 +0000)]
Make sure MTSPR instruction is inserted into the BasicBlock
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14822
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Chris Lattner [Wed, 14 Jul 2004 18:14:33 +0000 (18:14 +0000)]
Implement new helper methods for creating two-index GEP instructions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14821
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Chris Lattner [Wed, 14 Jul 2004 18:13:54 +0000 (18:13 +0000)]
* Change code to use a static_cast instead of reinterpret_cast
* Add comments
* Add two new gep ctors for the very common case of creating a two operand
GEP instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14820
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Misha Brukman [Wed, 14 Jul 2004 17:57:04 +0000 (17:57 +0000)]
Don't define the same register twice when loading a ConstantPointerRef to a reg
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14819
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Misha Brukman [Wed, 14 Jul 2004 15:29:51 +0000 (15:29 +0000)]
* Fix multiplication by powers of two and otherwise
* Clarify variable name (StoreInst SI instead of LI)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14818
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Chris Lattner [Wed, 14 Jul 2004 08:23:52 +0000 (08:23 +0000)]
Pull out code shared between GV forward-decl and definition processing.
This gives us only a single call site for setValueNameMergingDuplicates.
The next stage is the start merging them together.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14811
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Chris Lattner [Wed, 14 Jul 2004 07:12:48 +0000 (07:12 +0000)]
Simplify code. Do not allow functions to be redefined more than once.
Since the stupid '%X = const int 4' thing is gone, we can now simplify
setValueNameMergingDuplicates a bit more.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14810
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Chris Lattner [Wed, 14 Jul 2004 06:44:56 +0000 (06:44 +0000)]
Remove a gross and crufty "feature" that was never documented and doesn't work.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14809
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Chris Lattner [Wed, 14 Jul 2004 06:39:48 +0000 (06:39 +0000)]
Finegrainify namespacification
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14808
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Chris Lattner [Wed, 14 Jul 2004 06:28:35 +0000 (06:28 +0000)]
Revamp handling of labels. In particular, if we create a forward reference
for a basic block, use it when the block is defined instead of deleting it
and creating a new one. Also, only create at most ONE forward reference
for any block, instead of one for each forward reference.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14807
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Brian Gaeke [Wed, 14 Jul 2004 05:40:50 +0000 (05:40 +0000)]
Add Machine-CFG edges to SparcV9 MachineBasicBlocks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14806
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Chris Lattner [Wed, 14 Jul 2004 01:33:11 +0000 (01:33 +0000)]
Split the basic block handling case out of getVal into getBBVal.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14805
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Chris Lattner [Tue, 13 Jul 2004 23:14:34 +0000 (23:14 +0000)]
Make Argument::print more resilient to non-verifiable IR
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14801
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Chris Lattner [Tue, 13 Jul 2004 20:09:51 +0000 (20:09 +0000)]
Catch aggregates passed by value sooner rather than later.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14800
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Misha Brukman [Tue, 13 Jul 2004 15:35:45 +0000 (15:35 +0000)]
* Specify that FP arith options have 3 operands
* Correctly load FP constants from the constant pool, should be refactored
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14799
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Chris Lattner [Tue, 13 Jul 2004 08:48:04 +0000 (08:48 +0000)]
Actually, use an exception to stop verification. This gives us much better
error messages because verification stops at the first error.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14794
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Chris Lattner [Tue, 13 Jul 2004 08:45:41 +0000 (08:45 +0000)]
There is no reason to abort and print a stack trace if there is a verification
error. Just print the message like a good little tool.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14793
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Chris Lattner [Tue, 13 Jul 2004 08:42:12 +0000 (08:42 +0000)]
Fine-grainify namespacification, prune #include
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14792
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Chris Lattner [Tue, 13 Jul 2004 08:39:15 +0000 (08:39 +0000)]
Fix typeo and refactor bb productions to make it possible for us to reuse any
forward reference blocks if they have been created (instead of creating a new
block, replaceAllUsesOfWith, then nuking the placeholder). This is not yet
implemented.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14791
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Chris Lattner [Tue, 13 Jul 2004 08:28:21 +0000 (08:28 +0000)]
Eliminate some mega-cruft here. There is no reason to DERIVE FROM IR CLASSES
just to keep track of some per-object state! Gaah! Whoever wrote this stuff...
oh wait, that would be me. Never mind.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14790
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Chris Lattner [Tue, 13 Jul 2004 08:12:39 +0000 (08:12 +0000)]
Inline the now trivial setValueNameInternal function into both callers
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14789
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Chris Lattner [Tue, 13 Jul 2004 08:10:10 +0000 (08:10 +0000)]
Now that basic blocks are eagerly inserted into the Function, we can use
the funciton symbol table to check for conflicts instead of having to
keep a shadow named LocalSymtab. Totally eliminate LocalSymtab. Verified
that this did not cause a regression on the testcase for PR107.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14788
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Chris Lattner [Tue, 13 Jul 2004 07:59:27 +0000 (07:59 +0000)]
A couple of substantial cleanup fixes:
1. Split setValueName into two separate functions, one that is only used
at function scope and doesn't have to deal with duplicates, and one
that can be used either at global or function scope but that does deal
with conflicts. Conflicts were only in there because of the crappy old
CFE and probably should be entirely eliminated.
2. Insert BasicBlock's into the parent functions when they are created
instead of when they are complete. This effects name lookup (for the
better), which will be exploited in the next patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14787
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Brian Gaeke [Tue, 13 Jul 2004 07:37:43 +0000 (07:37 +0000)]
Fix warning on SparcV9, where sizeof (int) != sizeof (void *).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14786
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Chris Lattner [Tue, 13 Jul 2004 06:58:07 +0000 (06:58 +0000)]
Replace a bunch of complex ConstantPointerRef referring code with simple
code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14785
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Chris Lattner [Tue, 13 Jul 2004 06:11:46 +0000 (06:11 +0000)]
Make tblgen not try to be smart. This is better handled in makefiles if
at all. Patch contributed by Vladimir Prus!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14784
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Chris Lattner [Tue, 13 Jul 2004 01:49:43 +0000 (01:49 +0000)]
Factor some code to handle "load (constantexpr cast foo)" just like
"load (cast foo)". This allows us to compile C++ code like this:
class Bclass {
public: virtual int operator()() { return 666; }
};
class Dclass: public Bclass {
public: virtual int operator()() { return 667; }
} ;
int main(int argc, char** argv) {
Dclass x;
return x();
}
Into this:
int %main(int %argc, sbyte** %argv) {
entry:
call void %__main( )
ret int 667
}
Instead of this:
int %main(int %argc, sbyte** %argv) {
entry:
%x = alloca "struct.std::bad_typeid" ; <"struct.std::bad_typeid"*> [#uses=3]
call void %__main( )
%tmp.1.i.i = getelementptr "struct.std::bad_typeid"* %x, uint 0, uint 0, uint 0 ; <int (...)***> [#uses=1]
store int (...)** getelementptr ([3 x int (...)*]* %vtable for Bclass, int 0, long 2), int (...)*** %tmp.1.i.i
%tmp.3.i = getelementptr "struct.std::bad_typeid"* %x, int 0, uint 0, uint 0 ; <int (...)***> [#uses=1]
store int (...)** getelementptr ([3 x int (...)*]* %vtable for Dclass, int 0, long 2), int (...)*** %tmp.3.i
%tmp.5 = load int ("struct.std::bad_typeid"*)** cast (int (...)** getelementptr ([3 x int (...)*]* %vtable for Dclass, int 0, long 2) to int
("struct.std::bad_typeid"*)**) ; <int ("struct.std::bad_typeid"*)*> [#uses=1]
%tmp.6 = call int %tmp.5( "struct.std::bad_typeid"* %x ) ; <int> [#uses=1]
ret int %tmp.6
ret int 0
}
In order words, we now resolve the virtual function call.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14783
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Misha Brukman [Mon, 12 Jul 2004 23:49:47 +0000 (23:49 +0000)]
Correctly load FP constants out of the constant pool.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14782
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Misha Brukman [Mon, 12 Jul 2004 23:37:18 +0000 (23:37 +0000)]
Apple's MacOS X is another OS which does not provide alloca() via <alloca.h>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14781
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Misha Brukman [Mon, 12 Jul 2004 23:36:12 +0000 (23:36 +0000)]
Implement getModuleMatchQuality and getJITMatchQuality() for PowerPC
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14780
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Misha Brukman [Mon, 12 Jul 2004 22:58:07 +0000 (22:58 +0000)]
* Tabs to spaces
* Delete extra blank lines
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14779
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Misha Brukman [Mon, 12 Jul 2004 21:10:47 +0000 (21:10 +0000)]
New open proj: C/C++ compiler in C++, with link to Ed Willink's C++ yacc grammar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14778
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Chris Lattner [Mon, 12 Jul 2004 20:36:08 +0000 (20:36 +0000)]
Add a helper method. The StructType element is completely redundant in most
cases
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14777
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Chris Lattner [Mon, 12 Jul 2004 20:35:11 +0000 (20:35 +0000)]
implement new helper method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14776
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Chris Lattner [Mon, 12 Jul 2004 20:29:52 +0000 (20:29 +0000)]
Fix unused var warning
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14775
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Chris Lattner [Mon, 12 Jul 2004 20:27:31 +0000 (20:27 +0000)]
Fix a really nasty logic error that VC noticed.
Reid, this might matter to you :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14774
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Chris Lattner [Mon, 12 Jul 2004 20:25:33 +0000 (20:25 +0000)]
Add a missing #include
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14773
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Chris Lattner [Mon, 12 Jul 2004 20:25:04 +0000 (20:25 +0000)]
Fix warning compiling with VC++
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14772
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Chris Lattner [Mon, 12 Jul 2004 17:09:23 +0000 (17:09 +0000)]
new feature
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14770
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Misha Brukman [Mon, 12 Jul 2004 16:55:41 +0000 (16:55 +0000)]
* Clarify Sparc as SparcV9
* Add link to bugzilla bug with list of miscompiled SparcV9 programs
* Wrap long lines
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14769
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Chris Lattner [Mon, 12 Jul 2004 01:17:52 +0000 (01:17 +0000)]
Implement a new method useful for things like the inliner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14768
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Chris Lattner [Mon, 12 Jul 2004 01:17:34 +0000 (01:17 +0000)]
Implement new method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14767
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Reid Spencer [Sun, 11 Jul 2004 23:20:54 +0000 (23:20 +0000)]
Correct an output typo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14766
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Reid Spencer [Sun, 11 Jul 2004 17:28:43 +0000 (17:28 +0000)]
Various cleanups:
- Remove tabs
- Standardize use of space around ( and ).
- Consolidate the ConstantPlaceHolder class
- Rename two methods to be more meaningful (ParseType, ParseTypes)
- Correct indentation of blocks
- Add documentation
- Convert input dependent asserts to error(...) so it throws instead.
Provide placeholder implementations of read_float and read_double that
still read in platform-specific endianess. When I figure out how to do
this without knowing the endianess of the platform, it will get implemented
correctly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14765
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Reid Spencer [Sun, 11 Jul 2004 17:24:05 +0000 (17:24 +0000)]
- Rename two methods to give them more meaning
- Add read_float and read_double in preparation for a correct
implementation of bytecode floating point support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14764
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Reid Spencer [Sun, 11 Jul 2004 17:22:51 +0000 (17:22 +0000)]
Remove tabs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14763
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Reid Spencer [Sun, 11 Jul 2004 17:22:07 +0000 (17:22 +0000)]
Prepare the writer for a non-broken implementation of writing floating
point values. This will be fixed when I figure out how to do it correctly
without depending on knowing the endianess of a platform.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14762
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Chris Lattner [Sun, 11 Jul 2004 08:24:02 +0000 (08:24 +0000)]
The cleanup is done. Update comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14761
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Chris Lattner [Sun, 11 Jul 2004 08:01:11 +0000 (08:01 +0000)]
Make add constantexprs work with all types, fixing the regressions from last night
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14760
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Chris Lattner [Sun, 11 Jul 2004 06:03:21 +0000 (06:03 +0000)]
Implement TargetRegistrationListener
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14759
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Chris Lattner [Sun, 11 Jul 2004 06:02:59 +0000 (06:02 +0000)]
Add a new listener class for things that want to be informed about new
targets that are loaded
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14758
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Chris Lattner [Sun, 11 Jul 2004 04:17:58 +0000 (04:17 +0000)]
Delete the allocate*TargetMachine function, which is now dead.
The shared command line options are now in a header that makes sense.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14757
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Chris Lattner [Sun, 11 Jul 2004 04:17:10 +0000 (04:17 +0000)]
Delete the allocate*TargetMachine function, which is now dead .
The shared command line options are now in a header that makes sense.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14756
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Chris Lattner [Sun, 11 Jul 2004 04:16:31 +0000 (04:16 +0000)]
Delete the allocate*TargetMachine function, which is now dead .
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14755
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Chris Lattner [Sun, 11 Jul 2004 04:15:52 +0000 (04:15 +0000)]
Delete the allocate*TargetMachine functions. Move options to a header file
that makes sense.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14754
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Chris Lattner [Sun, 11 Jul 2004 04:05:32 +0000 (04:05 +0000)]
Prune unused #include
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14753
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Chris Lattner [Sun, 11 Jul 2004 04:03:24 +0000 (04:03 +0000)]
Goodbye macro hell, hello nice clean and simple code. This also gives llc
the ability to dynamically load and use targets that are not linked into it
statically. e.g.:
llc -load libparisc.so -march=parisc foo.bc -o foo.s
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14751
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Chris Lattner [Sun, 11 Jul 2004 04:02:06 +0000 (04:02 +0000)]
Goodbye macro hell, hello nice clean simple extensible code. This change
also gives the JIT the ability to dynamically load targets. e.g.
lli -load libparisc.so -march=parisc foo.bc
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14750
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Chris Lattner [Sun, 11 Jul 2004 04:00:19 +0000 (04:00 +0000)]
Implement a couple of methods that TargetMachineRegistry now provides. See,
I told you this file wasn't useless :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14749
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Chris Lattner [Sun, 11 Jul 2004 03:59:46 +0000 (03:59 +0000)]
Add a new TargetNameParser class, which is useful for parsing options.
Add two methods which are useful for autoselecting targets.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14748
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Chris Lattner [Sun, 11 Jul 2004 03:27:42 +0000 (03:27 +0000)]
Make these format a bit nicer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14747
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Chris Lattner [Sun, 11 Jul 2004 03:18:30 +0000 (03:18 +0000)]
Provide better support for pointer-valued command line arguments
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14746
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Chris Lattner [Sun, 11 Jul 2004 02:48:49 +0000 (02:48 +0000)]
Auto-registrate target
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14745
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Chris Lattner [Sun, 11 Jul 2004 02:48:28 +0000 (02:48 +0000)]
Add compilability
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14744
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Chris Lattner [Sun, 11 Jul 2004 02:44:26 +0000 (02:44 +0000)]
Initial impl of this file. Yes this is pretty useless right now, but it
will grow in time.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14743
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Chris Lattner [Sun, 11 Jul 2004 02:43:43 +0000 (02:43 +0000)]
First cut at TargetMachineRegistry and RegisterTarget classes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14742
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Chris Lattner [Sun, 11 Jul 2004 02:43:07 +0000 (02:43 +0000)]
Add two new "virtual static" methods to the TargetMachine class
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14741
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Chris Lattner [Sun, 11 Jul 2004 01:08:19 +0000 (01:08 +0000)]
Add -load option
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14740
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Chris Lattner [Sun, 11 Jul 2004 01:06:59 +0000 (01:06 +0000)]
Add a -load option
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14739
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Chris Lattner [Sun, 11 Jul 2004 01:04:33 +0000 (01:04 +0000)]
Implicitly getting a new option by linking to support.o instead of support.a
is a bad idea. Make tools that want the option #include PluginSupport.h
explicitly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14738
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Chris Lattner [Sun, 11 Jul 2004 01:03:57 +0000 (01:03 +0000)]
Add a new header
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14737
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Reid Spencer [Sat, 10 Jul 2004 23:41:08 +0000 (23:41 +0000)]
- Correct grammar of -s description
- Normalize -s option specification
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14736
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Reid Spencer [Sat, 10 Jul 2004 23:35:46 +0000 (23:35 +0000)]
Group the hidden command line arguments.
Make the -s option actually work and default to the right value.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14735
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Chris Lattner [Sat, 10 Jul 2004 21:43:12 +0000 (21:43 +0000)]
Add link to the stkrc page
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14734
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Reid Spencer [Sat, 10 Jul 2004 20:04:02 +0000 (20:04 +0000)]
Command Guide for the Stacker language compiler, stkrc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14733
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Reid Spencer [Sat, 10 Jul 2004 16:37:42 +0000 (16:37 +0000)]
Replace use of defunct Type::setName method with SymbolTable::insert.
Patch found and provided by Vladimir Merzliakov. Thanks Vladimir!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14732
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Reid Spencer [Sat, 10 Jul 2004 08:04:13 +0000 (08:04 +0000)]
Make the VBRSavings percentage make sense (as a fraction of the total
expanded size instead of the file size). Thanks Chris.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14731
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Chris Lattner [Sat, 10 Jul 2004 06:06:56 +0000 (06:06 +0000)]
Minor cleanups:
* Mention the --help and --help-hidden options
* Don't say program when we really mean any old bytecode file
* Add a link to the man pages
* Move analyze down in the list, as it's not as important as the rest
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14730
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Reid Spencer [Fri, 9 Jul 2004 22:21:33 +0000 (22:21 +0000)]
Error Handling Cleanup:
- get rid of PARSE_ERROR macro
- add error(std::string) function
- use error(std::string) for all errors
- make input dependent asserts call error(std::string) instead
- ensure asserts are only for logic bugs, not input discrepancies.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14729
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Reid Spencer [Fri, 9 Jul 2004 21:13:53 +0000 (21:13 +0000)]
Fix a backwards compatibility bug found by Tanya. In version 1.2, the
global type plane starts with a length and the TypeTyID value to identify
the type plane has having type definitions. This doesn't happen in 1.3
because the types are read from a known position in the file. However, the
TypeTyID must be read in (and ignored) if its a 1.2 bytecode file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14728
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Chris Lattner [Fri, 9 Jul 2004 17:02:57 +0000 (17:02 +0000)]
Removed unneeded forward decl
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14727
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Chris Lattner [Fri, 9 Jul 2004 16:48:13 +0000 (16:48 +0000)]
Remove unused method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14726
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Chris Lattner [Fri, 9 Jul 2004 16:44:37 +0000 (16:44 +0000)]
Add checks to ensure that there are no unreachable blocks in the function
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14725
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Chris Lattner [Fri, 9 Jul 2004 16:43:55 +0000 (16:43 +0000)]
Don't call Type::setName()
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14724
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