Owen Anderson
48b2f3e485
Factor some of the constants+context related code out into a separate header, to make LLVMContextImpl.h
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not hideous. Also, fix some MSVC compile errors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78115 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-04 22:41:48 +00:00
Owen Anderson
debcb01b0f
Move types back to the 2.5 API.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77516 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29 22:17:13 +00:00
Daniel Dunbar
6e0d1cb309
Initial update to VMCore to use Twines for string arguments.
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- The only meat here is in Value.{h,cpp} the rest is essential 'const
std::string &' -> 'const Twine &'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77048 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-25 04:41:11 +00:00
Eric Christopher
a3500da559
Move ExtractElementInst to ::Create instead of new. Update all uses.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77044 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-25 02:28:41 +00:00
Owen Anderson
e922c02019
Get rid of the Pass+Context magic.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76702 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-22 00:24:57 +00:00
Dan Gohman
5c2cb324d8
Add a GEPOperator class, and move the hasNoPointerOverflow
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accessors into it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76245 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-17 21:33:58 +00:00
Dan Gohman
b4cfd15d99
Define a no-pointer-overflow flag for GetElementPtr instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76218 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-17 19:01:15 +00:00
Dan Gohman
a62b5eded6
Fix an apparent typo.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76183 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-17 16:12:36 +00:00
Owen Anderson
50dead06ff
Revert yesterday's change by removing the LLVMContext parameter to AllocaInst and MallocInst.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75863 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15 23:53:25 +00:00
Owen Anderson
9adc0abad3
Move EVER MORE stuff over to LLVMContext.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75703 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14 23:09:55 +00:00
Owen Anderson
333c400965
This started as a small change, I swear. Unfortunately, lots of things call the [I|F]CmpInst constructors. Who knew!?
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75200 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-09 23:48:35 +00:00
Nick Lewycky
7f6aa2b162
Remove the vicmp and vfcmp instructions. Because we never had a release with
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these instructions, no autoupgrade or backwards compatibility support is
provided.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74991 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-08 03:04:38 +00:00
Dan Gohman
18476eeb4a
Fix a typo and a grammaro in a comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74947 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-07 20:47:48 +00:00
Eric Christopher
d4083e5a91
Remove getType() overrides for ExtractValueInst and InsertValueInst.
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Patch by John McCall.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72028 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-18 18:46:57 +00:00
Dan Gohman
b45088cd96
Make getOperandNumForIncomingValue and getOperandNumForIncomingBlock
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static member functions, and add getIncomingValueNumForOperand
and getIncomingBlockNumForOperand, which are the respective
inverses.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67522 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-23 15:48:29 +00:00
Bill Wendling
9a507cd915
Revert r66920. It was causing failures in the self-hosting buildbot (in release
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mode).
Running /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/test/BugPoint/dg.exp ...
FAIL: /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/test/BugPoint/crash-narrowfunctiontest.ll
Failed with signal(SIGBUS) at line 1
while running: bugpoint /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/test/BugPoint/crash-narrowfunctiontest.ll -bugpoint-crashcalls -silence-passes > /dev/null
0 bugpoint 0x0035dd25 llvm::sys::SetInterruptFunction(void (*)()) + 85
1 bugpoint 0x0035e382 llvm::sys::RemoveFileOnSignal(llvm::sys::Path const&, std::string*) + 706
2 libSystem.B.dylib 0x92f112bb _sigtramp + 43
3 libSystem.B.dylib 0xffffffff _sigtramp + 1829694831
4 bugpoint 0x00021d1c main + 92
5 bugpoint 0x00002106 start + 54
6 bugpoint 0x00000004 start + 18446744073709543220
Stack dump:
0. Program arguments: bugpoint /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/test/BugPoint/crash-narrowfunctiontest.ll -bugpoint-crashcalls -silence-passes
FAIL: /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/test/BugPoint/misopt-basictest.ll
Failed with signal(SIGBUS) at line 1
while running: bugpoint /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/test/BugPoint/misopt-basictest.ll -dce -bugpoint-deletecalls -simplifycfg -silence-passes
0 bugpoint 0x0035dd25 llvm::sys::SetInterruptFunction(void (*)()) + 85
1 bugpoint 0x0035e382 llvm::sys::RemoveFileOnSignal(llvm::sys::Path const&, std::string*) + 706
2 libSystem.B.dylib 0x92f112bb _sigtramp + 43
3 libSystem.B.dylib 0xffffffff _sigtramp + 1829694831
4 bugpoint 0x00021d1c main + 92
5 bugpoint 0x00002106 start + 54
6 bugpoint 0x00000006 start + 18446744073709543222
Stack dump:
0. Program arguments: bugpoint /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/test/BugPoint/misopt-basictest.ll -dce -bugpoint-deletecalls -simplifycfg -silence-passes
FAIL: /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/test/BugPoint/remove_arguments_test.ll
Failed with signal(SIGBUS) at line 1
while running: bugpoint /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/test/BugPoint/remove_arguments_test.ll -bugpoint-crashcalls -silence-passes
0 bugpoint 0x0035dd25 llvm::sys::SetInterruptFunction(void (*)()) + 85
1 bugpoint 0x0035e382 llvm::sys::RemoveFileOnSignal(llvm::sys::Path const&, std::string*) + 706
2 libSystem.B.dylib 0x92f112bb _sigtramp + 43
3 libSystem.B.dylib 0xffffffff _sigtramp + 1829694831
4 bugpoint 0x00021d1c main + 92
5 bugpoint 0x00002106 start + 54
Stack dump:
0. Program arguments: bugpoint /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/test/BugPoint/remove_arguments_test.ll -bugpoint-crashcalls -silence-passes
--- Reverse-merging (from foreign repository) r66920 into '.':
U include/llvm/Support/CallSite.h
U include/llvm/Instructions.h
U lib/Analysis/IPA/GlobalsModRef.cpp
U lib/Analysis/IPA/Andersens.cpp
U lib/Bitcode/Writer/BitcodeWriter.cpp
U lib/VMCore/Instructions.cpp
U lib/VMCore/Verifier.cpp
U lib/VMCore/AsmWriter.cpp
U lib/Transforms/Utils/LowerInvoke.cpp
U lib/Transforms/Scalar/SimplifyCFGPass.cpp
U lib/Transforms/IPO/PruneEH.cpp
U lib/Transforms/IPO/DeadArgumentElimination.cpp
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66953 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-13 21:15:59 +00:00
Gabor Greif
b14cda3c0d
Second installment of "BasicBlock operands to the back"
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changes.
For InvokeInst now all arguments begin at op_begin().
The Callee, Cont and Fail are now faster to get by
access relative to op_end().
This patch introduces some temporary uglyness in CallSite.
Next I'll bring CallInst up to a similar scheme and then
the uglyness will magically vanish.
This patch also exposes all the reliance of the libraries
on InvokeInst's operand ordering. I am thinking of taking
care of that too.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66920 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-13 18:27:29 +00:00
Gabor Greif
7e07c00120
cosmetic change, in preparation of future change
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66839 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-12 23:13:03 +00:00
Gabor Greif
ae5a20a917
Rearrange operands of the BranchInst, to be able to
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access each with a fixed negative index from op_end().
This has two important implications:
- getUser() will work faster, because there are less iterations
for the waymarking algorithm to perform. This is important
when running various analyses that want to determine callers
of basic blocks.
- getSuccessor() now runs faster, because the indirection via OperandList
is not necessary: Uses corresponding to the successors are at fixed
offset to "this".
The price we pay is the slightly more complicated logic in the operator
User::delete, as it has to pick up the information whether it has to free
the memory of an original unconditional BranchInst or a BranchInst that
was originally conditional, but has been shortened to unconditional.
I was not able to come up with a nicer solution to this problem. (And
rest assured, I tried *a lot*).
Similar reorderings will follow for InvokeInst and CallInst. After that
some optimizations to pred_iterator and CallSite will fall out naturally.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66815 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-12 18:34:49 +00:00
Mikhail Glushenkov
7987e1a2c1
80-column violation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64586 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-15 11:32:31 +00:00
Gabor Greif
484f01b386
incorporate review feedback
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64158 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-09 20:27:45 +00:00
Mikhail Glushenkov
ed2c45387b
80-column violations.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64147 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-09 17:11:05 +00:00
Gabor Greif
ccd27fb84b
make sure that BranchInst::getSuccessor() does not assert in cast<>
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even if the underlying operand is NULL. This may happen in debugging context
within opt with partial loop unrolling (see test/Transforms/LoopUnroll/partial.ll).
After this fix I can resubmit the (backed out) r63459:
* lib/VMCore/AsmWriter.cpp: use precise accessors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64142 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-09 15:45:06 +00:00
Gabor Greif
a36791da41
Simplify the logic of getting hold of a PHI predecessor block.
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There is now a direct way from value-use-iterator to incoming block in PHINode's API.
This way we avoid the iterator->index->iterator trip, and especially the costly
getOperandNo() invocation. Additionally there is now an assertion that the iterator
really refers to one of the PHI's Uses.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62869 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-23 19:40:15 +00:00
Chris Lattner
3bc6ced4c0
add a helper method.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61978 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-09 05:27:40 +00:00
Dan Gohman
d68a07650c
Tidy up #includes, deleting a bunch of unnecessary #includes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61715 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-05 17:59:02 +00:00
Chris Lattner
b76ec320dc
move select validation logic into a shared place where the select ctor,
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verifier, asm parser, etc can share it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61461 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-29 00:12:50 +00:00
Chris Lattner
c5dd22a333
add a long-overdue AllocaInst::isStaticAlloca method.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60080 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-26 02:54:17 +00:00
David Greene
2d5a0b9e54
Don't force things to be Value * when they're not.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58354 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-29 00:30:54 +00:00
Devang Patel
19c874638d
Now Attributes are divided in three groups
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- return attributes - inreg, zext and sext
- parameter attributes
- function attributes - nounwind, readonly, readnone, noreturn
Return attributes use 0 as the index.
Function attributes use ~0U as the index.
This patch requires corresponding changes in llvm-gcc and clang.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56704 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-26 22:53:05 +00:00
Dan Gohman
f275250333
Make some minor reorganizations and comment changes to eliminate trivial
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differences between the CallInst and InvokeInst classes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56699 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-26 21:38:45 +00:00
Devang Patel
0598866c05
Large mechanical patch.
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s/ParamAttr/Attribute/g
s/PAList/AttrList/g
s/FnAttributeWithIndex/AttributeWithIndex/g
s/FnAttr/Attribute/g
This sets the stage
- to implement function notes as function attributes and
- to distinguish between function attributes and return value attributes.
This requires corresponding changes in llvm-gcc and clang.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56622 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-25 21:00:45 +00:00
Devang Patel
eaf42abab6
s/ParameterAttributes/Attributes/g
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56513 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-23 23:03:40 +00:00
Dan Gohman
793df075c9
FCmpInst predicates UNO, ORD, FALSE, and TRUE are commutative.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56243 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-16 16:44:00 +00:00
Dan Gohman
f72fb679ef
Extend the vcmp/fcmp LLVM IR instructions to take vectors as arguments
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and, if so, to return a vector of boolean as a result;
Extend the select LLVM IR instruction to allow you to specify a result
type which is a vector of boolean, in which case the result will be an
element-wise selection instead of choosing one vector or the other; and
Update LangRef.html to describe these changes.
This patch was contributed by Preston Gurd!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55969 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 01:02:47 +00:00
Matthijs Kooijman
e2afdedec5
Add a GetElementPtrInst::getIndexedType that accepts uint64_t's instead of just Value*'s.
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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
Evan Cheng
1bf9a18834
Rename instance variables, parameter argument names to eliminate a bunch of compilation warnings with -Wshadow.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53970 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-24 00:08:56 +00:00
Dan Gohman
fc74abfba5
Enable first-class aggregates support.
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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
Bill Wendling
85f4054b2e
Removing tabs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53902 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-22 07:14:12 +00:00
Duncan Sands
2e033f31dc
Add some convenience methods for manipulating
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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
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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
19a81633b0
Remove an unnecessary cast.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52626 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-23 16:38:10 +00:00
Owen Anderson
5678d6e8d3
Add an idx_iterator to the insertvalue and extractvalue instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52493 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-19 17:15:57 +00:00
Gabor Greif
76aca6f38f
get rid of ExtractValueInst::init's Value argument, it is already passed to the UnaryInstruction ctor
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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
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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
Bill Wendling
67944fc427
Cast because I think I know what I'm doing. There are warnings about converting
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from 64-bit to 32-bit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51982 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05 07:35:27 +00:00
Matthijs Kooijman
cfd5b7d18b
Fix 80 column violations.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51981 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05 07:26:15 +00:00
Matthijs Kooijman
338169ddc9
Add a Name parameter to two of the init methods of GetElementPointer to make the name setting more consistent.
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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.
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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
8e6404180c
Fix a copy+paste error in a comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51821 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-31 19:09:47 +00:00
Dan Gohman
35651cdf0b
Fix some bugs with the handling of indices in insertvalue/extractvalue.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51820 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-31 19:09:08 +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
6c80c38160
eliminate calls to deprecated Use::init() interface
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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
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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
Nick Lewycky
fc1efbbfbc
Move isTrueWhenEqual to ICmpInst.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51215 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-17 07:33:39 +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
Dan Gohman
e2d896fab3
Update comments based on Duncan's feedback.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51170 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-15 23:35:32 +00:00
Dan Gohman
041e2eb517
IR support for extractvalue and insertvalue instructions. Also, begin
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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
Nate Begeman
31cd33a743
Don't generate unused variables in a no-assert build
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Add some checks to the new vicmp,vfcmp instructions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51125 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-14 20:28:31 +00:00
Gabor Greif
94fb68ba21
Merge of r51073-51074 from use-diet branch.
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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.
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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
ac80ade158
Add two new instructions to the llvm IR, vicmp and vfcmp. see updated LangRef
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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
Bill Wendling
c2e735359f
Remove warnings when using -Wshorten-64-to-32.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50952 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-10 19:59:59 +00:00
Bill Wendling
1b2f72912f
Prevent -W64-to-32-shortened warnings.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50947 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-10 11:26:52 +00:00
Bill Wendling
d2a5a2ae2e
Prevent warnings from the -Wshorten-64-to-32 flag.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50946 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-10 10:58:07 +00:00
Gabor Greif
efe65369a7
merge of use-diet branch to trunk
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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
Evan Cheng
34cd4a484e
Fix more -Wshorten-64-to-32 warnings.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50659 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-05 18:30:58 +00:00
Evan Cheng
d69bb1abef
Fix 80 column violations.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50655 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-05 17:41:03 +00:00
Gabor Greif
051a950000
API changes for class Use size reduction, wave 1.
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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
40ca2304a4
Remove an unnecessary #include.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48729 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-24 16:58:44 +00:00
Dan Gohman
52837078c7
Shrink the size of AllocationInst by using its SubclassData
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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.
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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
041221c097
Various improvements suggested by Duncan
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48325 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-13 04:33:03 +00:00
Chris Lattner
58d74910c6
Reimplement the parameter attributes support, phase #1 . hilights:
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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.
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2008-03-12 17:45:29 +00:00
Devang Patel
1eafa06411
Fix getOperand() for ReturnInst.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48229 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-11 17:35:03 +00:00
Devang Patel
22a8a734e9
RetVal is not used when there are more then one return operands.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48022 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-07 20:08:07 +00:00
Devang Patel
41e2397b72
s/isReturnStruct()/hasStructRetAttr()/g
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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
4fa01441d5
make operand accessors const-correct
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47814 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-02 05:32:05 +00:00
Chris Lattner
8728f1915f
Add a new ShuffleVectorInst::getMaskValue method.
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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
Anton Korobeynikov
351b0d4e4e
Assert on invalid PHINode::addIncoming() arguments. Patch by Erick Tryzelaar!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47697 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-27 22:37:28 +00:00
Devang Patel
e6be34a53e
Add comment.
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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.
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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.
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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
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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.
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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.
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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.
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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
Devang Patel
aaeb60ae40
Pass const vectors by reference.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47577 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-26 00:12:13 +00:00
Devang Patel
4d4a5e0bd2
Remove unnecessary "inline" keywords.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47516 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-23 01:11:02 +00:00
Devang Patel
d7313c5608
Use dyn_cast instead of isa + cast.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47511 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-23 00:47:00 +00:00
Devang Patel
57ef4f46c1
To support multiple return values, now ret instruction supports multiple operands instead of one aggregate operand.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47508 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-23 00:35:18 +00:00
Dale Johannesen
08e78b18b8
Pass alignment on ByVal parameters, from FE, all
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the way through. It is now used for codegen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47484 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-22 17:49:45 +00:00
Devang Patel
474869f2b2
getresult type is the type of indexed aggregate element
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47392 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 19:26:55 +00:00
Devang Patel
23755d8755
Specify GetResultInst index as an unsigned.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47390 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 19:10:47 +00:00
Devang Patel
2d2ae34d7e
Fix typo. Add const version of getAggregateValue() accessor member function.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47386 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 18:36:16 +00:00
Devang Patel
40a04216da
Add GetResultInst. First step for multiple return value support.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47348 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-19 22:15:16 +00:00
Dale Johannesen
0d51e7ec0d
Expand ParameterAttributes to 32 bits (in preparation
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for adding alignment info, not there yet). Clean up
interfaces to reference ParameterAttributes consistently.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47342 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-19 21:38:47 +00:00
Nick Lewycky
4189a538e4
Handle some more combinations of extend and icmp. Fixes PR1940.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46431 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-28 03:48:02 +00:00
Evan Cheng
f4a5498ab4
Add hasByValArgument() to test if a call instruction has byval argument(s).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45913 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-12 18:57:32 +00:00