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181 Commits

Author SHA1 Message Date
Nate Begeman
5bc1ea0736 Add vector shifts to the IR, patch by Eli Friedman. 
CodeGen & Clang work coming next.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54161 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-29 15:49:41 +00:00
Matthijs Kooijman
e2afdedec5 Add a GetElementPtrInst::getIndexedType that accepts uint64_t's instead of just Value*'s. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54157 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-29 08:46:11 +00:00
Nate Begeman
b4ab9d69da Tab removal 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54025 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-25 17:24:13 +00:00
Dan Gohman
fc74abfba5 Enable first-class aggregates support. 
Remove the GetResultInst instruction. It is still accepted in LLVM assembly
and bitcode, where it is now auto-upgraded to ExtractValueInst. Also, remove
support for return instructions with multiple values. These are auto-upgraded
to use InsertValueInst instructions.

The IRBuilder still accepts multiple-value returns, and auto-upgrades them
to InsertValueInst instructions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53941 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-23 00:34:11 +00:00
Duncan Sands
2e033f31dc Add some convenience methods for manipulating 
call attributes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53223 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-08 08:38:44 +00:00
Dan Gohman
2f27e174a9 Remove two convenience constructors because they're now private, and the 
private implementation doesn't really need the convenience.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52629 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-23 16:48:17 +00:00
Dan Gohman
7894ea75b5 Use std::copy instead of a loop. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52628 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-23 16:45:24 +00:00
Dan Gohman
09ef00f979 Simplify this code. Thanks Chris! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52514 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-20 00:47:44 +00:00
Dan Gohman
80b9626ee3 In InsertValueInst's copy ctor, actually copy the operands. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52434 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-17 23:25:49 +00:00
Dan Gohman
b79bf1966d Implement the ExtractValueInst::getIndexedType that accepts one 
index value.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52432 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-17 21:07:55 +00:00
Chris Lattner
6520aa0f5e fix pr2460 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52294 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-16 04:02:40 +00:00
Gabor Greif
76aca6f38f get rid of ExtractValueInst::init's Value argument, it is already passed to the UnaryInstruction ctor 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52064 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-06 21:06:32 +00:00
Gabor Greif
d4f268bdd4 make ExtractValueInst derived from UnaryInstruction 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52061 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-06 20:28:12 +00:00
Matthijs Kooijman
045b3f7bf1 * Make CallSite::hasArgument const and let it take a const parameter. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51989 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-05 08:04:58 +00:00
Matthijs Kooijman
9515a8f88a Add CallSite::hasArgument to allow for seeing if a call passes a certain value as an argument quickly. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51946 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-04 16:31:12 +00:00
Matthijs Kooijman
338169ddc9 Add a Name parameter to two of the init methods of GetElementPointer to make the name setting more consistent. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51945 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-04 16:14:12 +00:00
Matthijs Kooijman
444099f615 Implement the two constructors in InsertValueInst and ExtractValueInst. 
Add a Name argment to two init methods in these classes as well to make things
a bit more consistent.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51937 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-04 14:40:55 +00:00
Dan Gohman
7e2dd6628e Factor several methods, including getInversePredicate and 
getSwappedPredicate, from ICmpInst and FCmpInst into common
methods in CmpInst. This allows CmpInsts to be manipulated
generically.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51810 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-31 02:47:54 +00:00
Dan Gohman
81a0c0b44e IR, bitcode reader, bitcode writer, and asmparser changes to 
insertvalue and extractvalue to use constant indices instead of
Value* indices. And begin updating LangRef.html.

There's definately more to come here, but I'm checking this 
basic support in now to make it available to people who are
interested.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51806 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-31 00:58:22 +00:00
Gabor Greif
3d8710e80a prune unneeded #includes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51590 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-27 11:06:03 +00:00
Gabor Greif
b9d9eba916 remove unneeded reinterpret_casts 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51589 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-27 11:03:29 +00:00
Gabor Greif
9a6246c734 We have the correct headers included to know that BB isa Value. No reinterpret_cast necessary. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51588 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-27 10:48:39 +00:00
Gabor Greif
6c80c38160 eliminate calls to deprecated Use::init() interface 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51570 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-26 21:33:52 +00:00
Dan Gohman
e4569943d9 Add more IR support for the new extractvalue and insertvalue 
instructions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51461 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-23 00:36:11 +00:00
Eric Christopher
0bf7b414ae Add functions to enable adding a single attribute to a function and 
its associated call site.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51204 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-16 20:39:43 +00:00
Gabor Greif
7cbd8a3e92 API change for {BinaryOperator|CmpInst|CastInst}::create*() --> Create. Legacy interfaces will be in place for some time. (Merge from use-diet branch.) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51200 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-16 19:29:10 +00:00
Dan Gohman
eedff319dc Revert the change from r51157 in 
test/Verifier/2002-11-05-GetelementptrPointers.ll, which was incorrect.
Instead, fix getIndexedType to not follow pointer types, as
PointerType is a subclass of CompositeType.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51171 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-16 00:16:32 +00:00
Dan Gohman
041e2eb517 IR support for extractvalue and insertvalue instructions. Also, begin 
moving toward making structs and arrays first-class types.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51157 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-15 19:50:34 +00:00
Gabor Greif
b1dbcd886a Fix a bunch of 80col violations that arose from the Create API change. Tweak makefile targets to find these better. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51143 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-15 10:04:30 +00:00
Gabor Greif
94fb68ba21 Merge of r51073-51074 from use-diet branch. 
Do not rely on std::swap<Use>, provide a (faster) member function instead.
This change is primarily necessitated by MSVC++'s incompatibility with
declaring std::swap<Use> to be a friend of Use.

Also contains some minor tweaks to Use inline functions,
to undo pointless changes that sneaked in with the last merge.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51078 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-13 22:51:52 +00:00
Gabor Greif
d6a2218586 Derive GetResultInst from UnaryInstruction, this simplifies code and removes a FIXME. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51023 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-13 07:09:08 +00:00
Nate Begeman
c83ad0d8e7 Pointer comparisons should be handled by icmp, not vicmp :) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50994 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-12 20:11:05 +00:00
Nate Begeman
18e4e8500f Hard code CmpInst back to i1 for now while I go track down what in the bitcode reader/writer is assuming i1 
This was breaking a bunch of tests


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50992 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-12 20:01:56 +00:00
Nate Begeman
ac80ade158 Add two new instructions to the llvm IR, vicmp and vfcmp. see updated LangRef 
for details.  CodeGen support coming in a follow up patch


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50985 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-12 19:01:56 +00:00
Dan Gohman
9b38d7db6d Update comments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50974 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-12 16:34:30 +00:00
Gabor Greif
efe65369a7 merge of use-diet branch to trunk 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50943 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-10 08:32:32 +00:00
Chris Lattner
d52b62ae05 Enforce that multiple return values have to have at least one result. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50137 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-04-23 05:36:34 +00:00
Gabor Greif
051a950000 API changes for class Use size reduction, wave 1. 
Specifically, introduction of XXX::Create methods
for Users that have a potentially variable number of
Uses.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49277 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-04-06 20:25:17 +00:00
Dan Gohman
52837078c7 Shrink the size of AllocationInst by using its SubclassData 
field to store the alignment value instead of haing a
separate field.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48727 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-24 16:55:58 +00:00
Chris Lattner
d5d94df73f move a bunch of trivial methods to be inline. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48326 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-13 05:00:21 +00:00
Chris Lattner
58d74910c6 Reimplement the parameter attributes support, phase #1. hilights: 
1. There is now a "PAListPtr" class, which is a smart pointer around
   the underlying uniqued parameter attribute list object, and manages
   its refcount.  It is now impossible to mess up the refcount.
2. PAListPtr is now the main interface to the underlying object, and
   the underlying object is now completely opaque.
3. Implementation details like SmallVector and FoldingSet are now no
   longer part of the interface.
4. You can create a PAListPtr with an arbitrary sequence of
   ParamAttrsWithIndex's, no need to make a SmallVector of a specific 
   size (you can just use an array or scalar or vector if you wish).
5. All the client code that had to check for a null pointer before
   dereferencing the pointer is simplified to just access the 
   PAListPtr directly.
6. The interfaces for adding attrs to a list and removing them is a
   bit simpler.

Phase #2 will rename some stuff (e.g. PAListPtr) and do other less 
invasive changes.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48289 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-12 17:45:29 +00:00
Devang Patel
41e2397b72 s/isReturnStruct()/hasStructRetAttr()/g 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47857 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-03 21:46:28 +00:00
Chris Lattner
8728f1915f Add a new ShuffleVectorInst::getMaskValue method. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47813 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-02 05:28:33 +00:00
Devang Patel
e6be34a53e Add comment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47653 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-02-27 01:20:54 +00:00
Devang Patel
53284d39cd Remove unncessary ReturnInst constructors. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47633 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-02-26 22:12:58 +00:00
Devang Patel
f4511cd8fb Use SmallVector while constructing ReturnInst. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47619 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-02-26 19:38:17 +00:00
Devang Patel
fea9830468 Avoid const_casts 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47616 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-02-26 19:15:26 +00:00
Devang Patel
f8989657a7 Remove unnecessary getOperand/setOperand overriders. 
Simplify getReturnValue()


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47614 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-02-26 19:08:13 +00:00
Devang Patel
814ebd77b0 Unify to ReturnInst::init() member functions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47611 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-02-26 18:49:29 +00:00
Devang Patel
64d4e61259 Optimize most common case by using single RetVal in ReturnInst. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47607 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-02-26 17:56:20 +00:00