Duncan Sands
9825d1edf0
Enable the assertion in getIntPtrType (I've audited all users of this method and
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they are now all correct; hopefully the buildbots will agree!).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167289 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-02 09:02:37 +00:00
Chandler Carruth
1521406a4b
Remove a weird static helper from the GEP instruction and just directly
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compute the address space in the one place it was used.
Also write the getPointerAddressSpace member in terms of the
getPointerOperandType member.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167226 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-01 10:59:30 +00:00
Chandler Carruth
8fb614cb3b
Teach Type::getPointerAddressSpace to look through pointer vectors
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politely and document this feature.
This simple API extension then allows us to write all of the
Instructions' address space query methods much more simply. No
functionality change intended here.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167223 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-01 09:37:49 +00:00
Chandler Carruth
ece6c6bb63
Revert the series of commits starting with r166578 which introduced the
...
getIntPtrType support for multiple address spaces via a pointer type,
and also introduced a crasher bug in the constant folder reported in
PR14233.
These commits also contained several problems that should really be
addressed before they are re-committed. I have avoided reverting various
cleanups to the DataLayout APIs that are reasonable to have moving
forward in order to reduce the amount of churn, and minimize the number
of commits that were reverted. I've also manually updated merge
conflicts and manually arranged for the getIntPtrType function to stay
in DataLayout and to be defined in a plausible way after this revert.
Thanks to Duncan for working through this exact strategy with me, and
Nick Lewycky for tracking down the really annoying crasher this
triggered. (Test case to follow in its own commit.)
After discussing with Duncan extensively, and based on a note from
Micah, I'm going to continue to back out some more of the more
problematic patches in this series in order to ensure we go into the
LLVM 3.2 branch with a reasonable story here. I'll send a note to
llvmdev explaining what's going on and why.
Summary of reverted revisions:
r166634: Fix a compiler warning with an unused variable.
r166607: Add some cleanup to the DataLayout changes requested by
Chandler.
r166596: Revert "Back out r166591, not sure why this made it through
since I cancelled the command. Bleh, sorry about this!
r166591: Delete a directory that wasn't supposed to be checked in yet.
r166578: Add in support for getIntPtrType to get the pointer type based
on the address space.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167221 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-01 08:07:29 +00:00
Quentin Colombet
9a419f656e
Change ForceSizeOpt attribute into MinSize attribute
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167020 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-30 16:32:52 +00:00
Duncan Sands
446cf94cdb
Fix isEliminableCastPair to work correctly in the presence of pointers
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with different sizes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167018 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-30 16:03:32 +00:00
Duncan Sands
7adfe3fd60
Add a helper for telling whether a type is a pointer or vector of pointer type.
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Simplify the implementation of the corresponding integer and float functions and
move them inline while there.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167014 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-30 13:38:54 +00:00
Ulrich Weigand
3467b9fd5d
Enable some additional constant folding for PPCDoubleDouble.
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This fixes Clang :: CodeGen/complex-builtints.c on PowerPC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167013 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-30 12:33:18 +00:00
Duncan Sands
7ed4f94c13
Remove a wrapper around getIntPtrType added to GVN by Hal in commit 166624 (the
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wrapper returns a vector of integers when passed a vector of pointers) by having
getIntPtrType itself return a vector of integers in this case. Outside of this
wrapper, I didn't find anywhere in the codebase that was relying on the old
behaviour for vectors of pointers, so give this a whirl through the buildbots.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166939 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-29 17:31:46 +00:00
Duncan Sands
edece78550
Factorize code: rather than duplication the logic in getPointerTypeSizeInBits,
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just call getPointerTypeSizeInBits. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166926 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-29 14:30:05 +00:00
Benjamin Kramer
276c43f022
Lowercase the argument for TargetTransformInfo so it's consistent with all other passes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166794 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-26 18:46:15 +00:00
Joerg Sonnenberger
475832cc0f
Don't explicitly require RTTI and EH.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166772 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-26 12:15:29 +00:00
Micah Villmow
b52fb87617
Add some cleanup to the DataLayout changes requested by Chandler.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166607 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-24 18:36:13 +00:00
Micah Villmow
b8bce928f4
Back out r166591, not sure why this made it through since I cancelled the command. Bleh, sorry about this!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166596 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-24 17:25:11 +00:00
Micah Villmow
2f87640b86
Delete a directory that wasn't supposed to be checked in yet.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166591 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-24 17:20:04 +00:00
Micah Villmow
aa76e9e2cf
Add in support for getIntPtrType to get the pointer type based on the address space.
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This checkin also adds in some tests that utilize these paths and updates some of the
clients.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166578 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-24 15:52:52 +00:00
Elena Demikhovsky
3575222175
Special calling conventions for Intel OpenCL built-in library.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166566 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-24 14:46:16 +00:00
Richard Smith
30f57da439
Fix ODR violations: a virtual function must be defined, even if it's never
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called. Provide an (asserting) definition of Operator's private destructor.
Remove destructors from all classes derived from Operator. We don't need them
for safety, because their implicit definitions would be ill-formed (they'd call
Operator's private destructor), and we don't need them to avoid emitting
vtables, because we don't do anything with Operator subclasses which would
trigger vtable instantiation.
The Operator hierarchy is still a complete disaster with regard to undefined
behavior, but this at least allows LLVM to link when using Clang's
-fcatch-undefined-behavior with a new vptr-based type checking mechanism.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166530 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-24 00:30:41 +00:00
Nadav Rotem
c97410eed2
Add a comment which explains why the assert fired and how to fix it.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166467 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-23 04:35:40 +00:00
Nadav Rotem
e743942bc8
Add the "ForceSizeOpt" attribute.
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Patch by Quentin Colombet <qcolombet@apple.com>
Original description:
"""
The attached patch is the first step to have a better control on Oz related optimizations.
The Oz optimization level focuses on code size, thus I propose to add an attribute called ForceSizeOpt.
"""
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166422 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-22 17:33:31 +00:00
Hal Finkel
3d39fb8a3f
DataLayout should use itself when calculating the size of a vector.
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This is important for vectors of pointers because only DataLayout,
not the underlying vector type, knows how to calculate the size
of the pointers in the vector. Fixes PR14138.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166401 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-21 20:38:03 +00:00
Nadav Rotem
cbd9a19b5d
Reapply the TargerTransformInfo changes, minus the changes to LSR and Lowerinvoke.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166248 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-18 23:22:48 +00:00
Bob Wilson
3b9a911efc
Temporarily revert the TargetTransform changes.
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The TargetTransform changes are breaking LTO bootstraps of clang. I am
working with Nadav to figure out the problem, but I am reverting it for now
to get our buildbots working.
This reverts svn commits: 165665 165669 165670 165786 165787 165997
and I have also reverted clang svn 165741
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166168 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-18 05:43:52 +00:00
Bill Wendling
6ebddd2d65
Revert r166157 because some tests fail...
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166159 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-17 23:56:05 +00:00
Bill Wendling
73f75cf200
Check that the operand of the GEP is not the GEP itself. This occurred during an LTO build of LLVM.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166157 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-17 23:54:19 +00:00
Bill Wendling
f3d1500ab2
Cleanup whitespace.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166016 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-16 06:10:45 +00:00
Bill Wendling
778986856c
Cleanup whitespace.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166013 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-16 06:01:44 +00:00
Bill Wendling
925bcb132a
Have AttributesImpl defriend the Attributes class.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166012 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-16 05:57:28 +00:00
Bill Wendling
a5c699d5f7
Have AttrBuilder defriend the Attributes class.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166011 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-16 05:55:09 +00:00
Bill Wendling
76b67df11e
Put simple c'tors inline.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166008 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-16 05:22:28 +00:00
Bill Wendling
702cc91aa1
Move the Attributes::Builder outside of the Attributes class and into its own class named AttrBuilder. No functionality change.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165960 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-15 20:35:56 +00:00
Bill Wendling
07aae2e7d5
Add an enum for the return and function indexes into the AttrListPtr object. This gets rid of some magic numbers.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165924 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-15 07:29:08 +00:00
Bill Wendling
ad4643f54b
Use a ::get method to create the attribute from Attributes::AttrVals instead of a constructor.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165923 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-15 06:53:28 +00:00
Bill Wendling
05cc40d20c
Move the AttributesImpl header file into the VMCore directory so that it can be opaque.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165920 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-15 05:40:12 +00:00
Bill Wendling
cb3de0bc80
Attributes Rewrite
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Convert the internal representation of the Attributes class into a pointer to an
opaque object that's uniqued by and stored in the LLVMContext object. The
Attributes class then becomes a thin wrapper around this opaque
object. Eventually, the internal representation will be expanded to include
attributes that represent code generation options, etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165917 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-15 04:46:55 +00:00
Bill Wendling
e82a040ee0
Remove dead methods.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165902 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-14 09:21:44 +00:00
Bill Wendling
7be7848e17
Remove operator cast method in favor of querying with the correct method.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165899 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-14 08:54:26 +00:00
Benjamin Kramer
fd8d62c0b4
Fix use after free when deleting attributes in a chained folding set.
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Can't follow the intrusive linked list when the element is gone.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165898 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-14 08:48:40 +00:00
Bill Wendling
2492a38afc
Don't use the new syntax just yet.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165897 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-14 08:25:35 +00:00
Bill Wendling
1feacad0ca
Remove the bitwise AND operators from the Attributes class. Replace it with the equivalent from the builder class.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165896 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-14 07:52:48 +00:00
Bill Wendling
c416795fea
Remove the bitwise assignment OR operator from the Attributes class. Replace it with the equivalent from the builder class.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165895 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-14 07:35:59 +00:00
Bill Wendling
432e606cf1
Remove the bitwise OR operator from the Attributes class. Replace it with the equivalent from the builder class.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165894 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-14 07:17:34 +00:00
Bill Wendling
3756e70af6
Remove the bitwise XOR operator from the Attributes class. Replace it with the equivalent from the builder class.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165893 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-14 06:56:13 +00:00
Bill Wendling
5886b7bfc8
Remove the bitwise NOT operator from the Attributes class. Replace it with the equivalent from the builder class.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165892 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-14 06:39:53 +00:00
Bill Wendling
a19a53065f
Decode the LLVM attributes from bitcode using the attributes builder.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165891 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-14 04:10:01 +00:00
Bill Wendling
da3f9d8edc
Use builder to create alignment attributes. Remove dead function.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165890 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-14 03:58:29 +00:00
Bill Wendling
96a2794ab0
Add the LLVM context to this c'tor. It will be needed in the future.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165687 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-11 01:10:00 +00:00
Bill Wendling
3183951d88
Support a common idiom on how to build an Attributes class with a single attribute.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165686 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-11 01:05:52 +00:00
Nadav Rotem
e3d0e86919
Add a new interface to allow IR-level passes to access codegen-specific information.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165665 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-10 22:04:55 +00:00
Sean Silva
d2139c4e7a
Revert r165652: "Remove unnecessary RTTI from the build."
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... Apparently the RTTI is still necessary for some reason.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165654 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-10 20:50:36 +00:00
Sean Silva
ef31271dc8
Remove unnecessary RTTI from the build.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165652 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-10 20:27:20 +00:00
Bill Wendling
5054c35969
Cleanup. Get rid of now dead code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165613 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-10 08:03:34 +00:00
Bill Wendling
7d2f2496c1
Remove the final bits of Attributes being declared in the Attribute
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namespace. Use the attribute's enum value instead. No functionality change
intended.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165610 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-10 07:36:45 +00:00
Bill Wendling
2fa8af224e
Use the attribute enums to query if a function has an attribute.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165551 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-09 21:49:51 +00:00
Bill Wendling
3e2d76c946
Use the attribute enums to query if a parameter has an attribute.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165550 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-09 21:38:14 +00:00
Bill Wendling
9ef99c96da
Revert r165547 to fix build.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165548 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-09 20:56:48 +00:00
Bill Wendling
f8db977b68
Use a single location for calculating the alignments.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165547 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-09 20:55:16 +00:00
Bill Wendling
6b73e8a280
Use appropriate method calls to get the alignment value.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165541 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-09 20:28:54 +00:00
Bill Wendling
28d1c60f89
Inline the checks for mutually exclusive attributes since they're used in only one module.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165539 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-09 20:11:19 +00:00
Bill Wendling
3a106e6036
Move the 'FunctionOnly' attributes thingy inside of the Attributes class.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165530 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-09 19:01:18 +00:00
Micah Villmow
7d66146868
Add in the first step of the multiple pointer support. This adds in support to the data layout for specifying a per address space pointer size.
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The next step is to update the optimizers to allow them to optimize the different address spaces with this information.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165505 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-09 16:06:12 +00:00
Bill Wendling
943c29135e
Move the 'ParameterOnly' variable inside of the Attributes class and make it a method.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165497 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-09 09:51:10 +00:00
Bill Wendling
15c3789763
Remove the now dead VarArgsIncompatible variable.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165496 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-09 09:33:01 +00:00
Bill Wendling
dc4efcbdba
Use the enum value of the attributes when removing them from the attributes builder.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165495 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-09 09:17:28 +00:00
Bill Wendling
2e879bcd52
Use the enum value of the attributes when adding them to the attributes builder.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165494 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-09 09:11:20 +00:00
Alexey Samsonov
e97a3a4b4f
Fix PR14016.
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DeadArgumentElimination pass can replace one LLVM function with another,
invalidating a pointer stored in debug info metadata entry for this function.
To fix this, we collect debug info descriptors for functions before
running a DeadArgumentElimination pass and "patch" pointers in metadata nodes
if we replace a function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165490 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-09 08:13:15 +00:00
Bill Wendling
6765834754
Create enums for the different attributes.
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We use the enums to query whether an Attributes object has that attribute. The
opaque layer is responsible for knowing where that specific attribute is stored.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165488 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-09 07:45:08 +00:00
Bill Wendling
50cf36351c
Remove some dead methods.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165485 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-09 05:54:39 +00:00
Bill Wendling
060f20a0fa
Remove more uses of the attribute enums by supplying appropriate query methods for them.
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No functionality change intended.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165466 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-09 00:28:54 +00:00
Bill Wendling
8831c0605b
Convert to using the Attributes::Builder interface.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165465 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-09 00:01:21 +00:00
Bill Wendling
f385f4ca1c
Use the Attributes::Builder to build the attributes in the parser.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165458 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-08 23:27:46 +00:00
Bill Wendling
0327244ec6
Convert the LLVM parser over to using the new Attributes::Builder to build its
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attributes objects.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165436 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-08 22:20:14 +00:00
Bill Wendling
8e635dbc78
Begin the transition to using the AttributesImpl object for the Attributes ivar.
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Start using the AttributesImpl object to hold the value of the attributes. All
queries go through the interfaces now.
This has one unfortunate consequence. I needed to move the AttributesImpl.h file
into include/llvm. But this is only temporary! Otherwise, the changes needed to
support this would be too large.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165433 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-08 21:47:17 +00:00
Micah Villmow
3574eca1b0
Move TargetData to DataLayout.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165402 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-08 16:38:25 +00:00
Bill Wendling
b10c88f175
Move more methods out-of-line. This is in preparation for changing the internal
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contents of the Attributes class over to an AttributesImpl.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165373 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-07 08:55:05 +00:00
Micah Villmow
bf07a512f2
Implement TargetData with the DataLayout class, this will allow LLVM projects to transition to DataLayout without loosing functionality.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165318 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-05 17:02:14 +00:00
Bill Wendling
e66f3d3ba0
Move methods out-of-line.
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The internal representation of the Attributes class will be opaque. All of the
query methods will need to query the opaque class. Therefore, these methods need
to be out-of-line.
No functionality change intended.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165305 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-05 06:44:41 +00:00
Bill Wendling
1fddc9d916
Use method to query for attributes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165304 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-05 06:18:50 +00:00
Eli Friedman
ce3da6f1d5
Make sure to generate the right kind of MDNode for enum forward declarations.
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PR14029, LLVM part.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165288 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-05 01:49:14 +00:00
Micah Villmow
99b11484d9
Rename the Target specific passes in the DataLayout class to be Target agnostic.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165270 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-04 23:01:22 +00:00
Micah Villmow
e18c2ae7b2
Resubmit the copying of TargetData to DataLayout without any changes to the files, this should fix the problems and the changes to rename to DataLayout will come next.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165262 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-04 22:08:14 +00:00
Micah Villmow
a36091abcf
Backing out my changes, something screwed up from my patches, starting over.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165253 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-04 21:08:50 +00:00
Micah Villmow
5afc50a7a3
Rename TargetData to DataLayout in DataLayout.cpp. This should fix a build failure from r165249 where the wrong version of the file was submitted.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165251 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-04 20:49:16 +00:00
Micah Villmow
726b88fb6a
Create the DataLayout class, as a direct copy of TargetData.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165249 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-04 20:44:22 +00:00
Micah Villmow
55977f6c37
Accidently checked in the files, only wanted to copy them.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165244 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-04 20:08:28 +00:00
Micah Villmow
761dc22e4b
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165243 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-04 20:06:07 +00:00
Bill Wendling
365b9e0668
Add method to query for NoCapture attribute.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165212 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-04 07:18:12 +00:00
Bill Wendling
b44e3ee1a7
Use method to query for attributes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165209 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-04 06:58:52 +00:00
Bill Wendling
5df15c692b
Add method to query for 'NoAlias' attribute on call/invoke instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165208 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-04 06:52:09 +00:00
Bill Wendling
847d165459
Add methods which query for the specific attribute instead of using the
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enums. This allows for better encapsulation of the Attributes class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165132 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-03 17:54:26 +00:00
Sylvestre Ledru
94c22716d6
Revert 'Fix a typo 'iff' => 'if''. iff is an abreviation of if and only if. See: http://en.wikipedia.org/wiki/If_and_only_if Commit 164767
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164768 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-27 10:14:43 +00:00
Sylvestre Ledru
7e2c793a2b
Fix a typo 'iff' => 'if'
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164767 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-27 09:59:43 +00:00
Dan Gohman
8a63f99f03
Add IRBuilder code for adding !tbaa.struct metadata tags to llvm.memcpy calls.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164728 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-26 22:17:14 +00:00
Bill Wendling
896f37f0f9
Query the parameter attributes directly instead of using the Attribute symbols.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164727 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-26 22:15:19 +00:00
Bill Wendling
2c79ecbd70
Initial commit for the AttributesImpl class.
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This opaque class will contain all of the attributes. All attribute queries will
go through this object. This object will also be uniqued in the LLVMContext.
Currently not used, so no implementation change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164722 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-26 21:07:29 +00:00
Craig Topper
542b716bbc
Replace calls to getSizeInBits with getExtendedSizeInBits since its already known its an extended type.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164667 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-26 07:11:42 +00:00
Bill Wendling
853a8c5f2e
Move Attribute::typeIncompatible inside of the Attributes class.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164629 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-25 20:38:59 +00:00
Nick Lewycky
85aa4f6eee
Don't do actual work inside an assert statement. Fixes PR11760!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164474 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-23 03:58:21 +00:00
Craig Topper
a96a182474
Add LLVM_OVERRIDE to methods that override their base classes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164471 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-23 02:12:10 +00:00
Bill Wendling
30b483c940
Encapsulate the "construct*AlignmentFromInt" functions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164373 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-21 16:07:28 +00:00