| cddc3e03e4ec99c0268c03a126195173e519ed58 |
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04-Mar-2016 |
Pirama Arumuga Nainar <pirama@google.com> |
Update aosp/master LLVM for rebase to r256229
http://b/26987366
(cherry picked from commit f3ef5332fa3f4d5ec72c178a2b19dac363a19383)
Change-Id: Ic75dcb63191d65df1b69724576392c0aaeb47728
/external/llvm/lib/Target/X86/X86MachineFunctionInfo.h
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| ebe69fe11e48d322045d5949c83283927a0d790b |
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23-Mar-2015 |
Stephen Hines <srhines@google.com> |
Update aosp/master LLVM for rebase to r230699.
Change-Id: I2b5be30509658cb8266be782de0ab24f9099f9b9
/external/llvm/lib/Target/X86/X86MachineFunctionInfo.h
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| 37ed9c199ca639565f6ce88105f9e39e898d82d0 |
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01-Dec-2014 |
Stephen Hines <srhines@google.com> |
Update aosp/master LLVM for rebase to r222494.
Change-Id: Ic787f5e0124df789bd26f3f24680f45e678eef2d
/external/llvm/lib/Target/X86/X86MachineFunctionInfo.h
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| a20e1e7ef596842127794372244fd5c646f71296 |
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01-Aug-2012 |
Chad Rosier <mcrosier@apple.com> |
Whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161122 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/X86/X86MachineFunctionInfo.h
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| 3591955bce8dd3fe638a913f23bf479670dbff4d |
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16-Jul-2012 |
Chad Rosier <mcrosier@apple.com> |
With r160248 in place this code is no longer needed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160293 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/X86/X86MachineFunctionInfo.h
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| 2b02688b6eee1340cb916934182a02698eea9f36 |
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10-Jul-2012 |
Chad Rosier <mcrosier@apple.com> |
Move [get|set]BasePtrStackAdjustment() from MachineFrameInfo to
X86MachineFunctionInfo as this is currently only used by X86. If this ever
becomes an issue on another arch (e.g., ARM) then we can hoist it back out.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160009 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/X86/X86MachineFunctionInfo.h
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| f0234fcbc9be9798c10dedc3e3c134b7afbc6511 |
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01-Jun-2012 |
Hans Wennborg <hans@hanshq.net> |
Implement the local-dynamic TLS model for x86 (PR3985)
This implements codegen support for accesses to thread-local variables
using the local-dynamic model, and adds a clean-up pass so that the base
address for the TLS block can be re-used between local-dynamic access on
an execution path.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157818 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/X86/X86MachineFunctionInfo.h
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| 31d157ae1ac2cd9c787dc3c1d28e64c682803844 |
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18-Feb-2012 |
Jia Liu <proljc@gmail.com> |
Emacs-tag and some comment fix for all ARM, CellSPU, Hexagon, MBlaze, MSP430, PPC, PTX, Sparc, X86, XCore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150878 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/X86/X86MachineFunctionInfo.h
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| 2d24e2a396a1d211baaeedf32148a3b657240170 |
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20-Dec-2011 |
David Blaikie <dblaikie@gmail.com> |
Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146960 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/X86/X86MachineFunctionInfo.h
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| 08ecb711ac9294dcbd560a53c0345b86aaf1d15f |
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16-Sep-2011 |
Bruno Cardoso Lopes <bruno.cardoso@gmail.com> |
Fix PR10884.
This PR basically reports a problem where a crash in generated code
happened due to %rbp being clobbered:
pushq %rbp
movq %rsp, %rbp
....
vmovmskps %ymm12, %ebp
....
movq %rbp, %rsp
popq %rbp
ret
Since Eric's r123367 commit, the default stack alignment for x86 32-bit
has changed to be 16-bytes. Since then, the MaxStackAlignmentHeuristicPass
hasn't been really used, but with AVX it becomes useful again, since per
ABI compliance we don't always align the stack to 256-bit, but only when
there are 256-bit incoming arguments.
ReserveFP was only used by this pass, but there's no RA target hook that
uses getReserveFP() to check for the presence of FP (since nothing was
triggering the pass to run, the uses of getReserveFP() were removed
through time without being noticed). Change this pass to use
setForceFramePointer, which is properly called by MachineFunction
hasFP method.
The testcase is very big and dependent on RA, not sure if it's worth
adding to test/CodeGen/X86.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139939 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/X86/X86MachineFunctionInfo.h
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| 76927d758657b3a511c73467ec5a7288795c1513 |
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30-Aug-2011 |
Rafael Espindola <rafael.espindola@gmail.com> |
Emit segmented-stack specific code into function prologues for
X86. Modify the pass added in the previous patch to call this new
code.
This new prologues generated will call a libgcc routine (__morestack)
to allocate more stack space from the heap when required
Patch by Sanjoy Das.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138812 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/X86/X86MachineFunctionInfo.h
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| 1e93df6f0b5ee6e36d7ec18e6035f0f5a53e5ec6 |
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17-Apr-2010 |
Dan Gohman <gohman@apple.com> |
Move per-function state out of TargetLowering subclasses and into
MachineFunctionInfo subclasses.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101634 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/X86/X86MachineFunctionInfo.h
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| fa85eb62378900a884a7eb4933a9deb6513d26ab |
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06-Apr-2010 |
Jim Grosbach <grosbach@apple.com> |
Fix PR6696 and PR6663
When a frame pointer is not otherwise required, and dynamic stack alignment
is necessary solely due to the spilling of a register with larger alignment
requirements than the default stack alignment, the frame pointer can be both
used as a general purpose register and a frame pointer. That goes poorly, for
obvious reasons. This patch brings back a bit of old logic for identifying
the use of such registers and conservatively reserves the frame pointer
during register allocation in such cases.
For now, implement for X86 only since it's 32-bit linux which is hitting this,
and we want a targeted fix for 2.7. As a follow-on, this will be expanded
to handle other targets, as theoretically the problem could arise elsewhere
as well.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100559 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/X86/X86MachineFunctionInfo.h
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| 4dd162f3945636cbe6123682619e994f75a62d00 |
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12-Feb-2010 |
Anton Korobeynikov <asl@math.spbu.ru> |
Cleanup stdcall / fastcall name mangling.
This should fix alot of problems we saw so far, e.g. PRs 5851 & 2936
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95980 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/X86/X86MachineFunctionInfo.h
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| f22f9b35d6e6444028ed288bfae526f53740b5c1 |
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06-Feb-2010 |
Evan Cheng <evan.cheng@apple.com> |
Do not emit callseq instructions around sibcalls. This eliminated some unnecessary stack adjustments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95475 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/X86/X86MachineFunctionInfo.h
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| 2392efef1bd2599231ab659dd6ba4233bf5df94c |
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06-Jun-2009 |
Dan Gohman <gohman@apple.com> |
Add explicit keywords.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72969 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/X86/X86MachineFunctionInfo.h
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| 6288b93f00e8747eaff69f2954a76efc587e7b55 |
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15-Apr-2009 |
Dan Gohman <gohman@apple.com> |
Fix X86MachineFunctionInfo's doxygen comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69127 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/X86/X86MachineFunctionInfo.h
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| d735b8019b0f297d7c14b55adcd887af24d8e602 |
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03-Oct-2008 |
Dan Gohman <gohman@apple.com> |
Switch the MachineOperand accessors back to the short names like
isReg, etc., from isRegister, etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57006 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/X86/X86MachineFunctionInfo.h
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| 57c3dac0df7ac1b53ae7c0e5d2adc459fc7bd37c |
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30-Sep-2008 |
Dan Gohman <gohman@apple.com> |
Move the GlobalBaseReg field out of X86ISelDAGToDAG.cpp
and X86FastISel.cpp into X86MachineFunction.h, so that it
can be shared, instead of having each selector keep track
of its own.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56825 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/X86/X86MachineFunctionInfo.h
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| 61a921344090457f9429e44c7906ea75ce97e020 |
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22-Apr-2008 |
Dan Gohman <gohman@apple.com> |
Implement an x86-64 ABI detail of passing structs by hidden first
argument. The x86-64 ABI requires the incoming value of %rdi to
be copied to %rax on exit from a function that is returning a
large C struct.
Also, add a README-X86-64 entry detailing the missed optimization
opportunity and proposing an alternative approach.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50075 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/X86/X86MachineFunctionInfo.h
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| 0475ab58b8e92fa8e8b90ddbf023bc60587c5e25 |
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05-Jan-2008 |
Evan Cheng <evan.cheng@apple.com> |
Combine MovePCtoStack + POP32r into one instruction MOVPC32r so it can be moved if needed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45605 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/X86/X86MachineFunctionInfo.h
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| 4ee451de366474b9c228b4e5fa573795a715216d |
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29-Dec-2007 |
Chris Lattner <sabre@nondot.org> |
Remove attribution from file headers, per discussion on llvmdev.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45418 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/X86/X86MachineFunctionInfo.h
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| c85e1716f0e45e4c18a9ef2fbe431a51ac3a4252 |
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11-Oct-2007 |
Arnold Schwaighofer <arnold.schwaighofer@gmail.com> |
Added tail call optimization to the x86 back end. It can be
enabled by passing -tailcallopt to llc. The optimization is
performed if the following conditions are satisfied:
* caller/callee are fastcc
* elf/pic is disabled OR
elf/pic enabled + callee is in module + callee has
visibility protected or hidden
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42870 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/X86/X86MachineFunctionInfo.h
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| a2780e11ef0b757f0e5851bcf76c28c2f07dd379 |
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15-Aug-2007 |
Anton Korobeynikov <asl@math.spbu.ru> |
Move ReturnAddrIndex variable to X86MachineFunctionInfo structure. This fixed
hard to catch bugs with retaddr lowering
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41104 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/X86/X86MachineFunctionInfo.h
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| 89d1659cf2db49162742ea3a261832b70e2897f9 |
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17-Jul-2007 |
Evan Cheng <evan.cheng@apple.com> |
Use push / pop for prologues and epilogues.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39967 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/X86/X86MachineFunctionInfo.h
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| d15dff24c6a3712298e16453eb8d09c4404563a5 |
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17-Apr-2007 |
Chris Lattner <sabre@nondot.org> |
rename X86FunctionInfo to X86MachineFunctionInfo to match the header file
it is defined in.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36196 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/X86/X86MachineFunctionInfo.h
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| e87e1154a12b91f3c7a5dec8b946c7c9829deb16 |
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26-Sep-2006 |
Chris Lattner <sabre@nondot.org> |
Various random and minor code cleanups.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30608 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/X86/X86MachineFunctionInfo.h
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| f824868ed9d2cc756a797f6dbd67732f75e31cd6 |
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21-Sep-2006 |
Anton Korobeynikov <asl@math.spbu.ru> |
Adding codegeneration for StdCall & FastCall calling conventions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30549 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/X86/X86MachineFunctionInfo.h
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| e5e228df19d6e9e1218fecfb49f8ef1f53d6759c |
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09-Jun-2006 |
Evan Cheng <evan.cheng@apple.com> |
Comments to appease sabre.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28737 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/X86/X86MachineFunctionInfo.h
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| e8bd0a332ab43c30a7745381075a9749070b6a50 |
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07-Jun-2006 |
Evan Cheng <evan.cheng@apple.com> |
Added X86FunctionInfo subclass of MachineFunction to record whether the
function that is being lowered is forced to use FP. Currently this is only
true for main() / Cygwin.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28703 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Target/X86/X86MachineFunctionInfo.h
|