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path: root/lib/Target/PowerPC/PPCTargetMachine.cpp
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2006-07-15Remove what little AIX support we have. It has never been tested and isn'tChris Lattner
complete. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29156 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-12An overaggressive #ifdef allows a function to fall off the bottom of theChris Lattner
function instead of returning a value. This sometimes allowed the ppc32 jit to be used in 64-bit mode. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29123 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-06Undisable ppc64 jitChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29011 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-17Implement the getPointerRegClass method, which is required for the ptr_rcChris Lattner
magic to work. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28847 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-16Remove the -darwin and -aix llc options, inferring darwinism and aixism fromChris Lattner
the target triple & subtarget info. woo. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28835 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-16Don't pass target name into TargetData anymore, it is never used or needed.Chris Lattner
Remove explicit casts to std::string now that there is no overload resolution issues in the TargetData ctors. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28830 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-16First baby step towards ppc64 support. This adds a new -march=ppc64 backendChris Lattner
that is currently just like ppc32 :) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28813 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-20Make TargetData strings less redundant.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28423 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-20Make all of the TargetMachine subclasses use the new string TargetData methods.Owen Anderson
This is part of the on-going work on PR 761. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28414 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-03Refactor TargetMachine, pushing handling of TargetData into the ↵Owen Anderson
target-specific subclasses. This has one caller-visible change: getTargetData() now returns a pointer instead of a reference. This fixes PR 759. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28074 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-21Fix the commentNate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27938 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-21Change the PPC JIT to use a Static relocation modelNate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27937 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-08Disable switch lowering for targets based on the selection dag isel,Nate Begeman
letting the code generator handle them directly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27539 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-23Eliminate IntrinsicLowering from TargetMachine.Chris Lattner
Make the CBE and V9 backends create their own, since they're the only ones that use it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26974 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-16Added a way for TargetLowering to specify what values can be used as theEvan Cheng
scale component of the target addressing mode. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26802 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-13PPC LSR pass should use target lowering hooks.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26743 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-13Added getTargetLowering() to TargetMachine. Refactored targets to support this.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26742 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-23PPC JIT relocation model should be DynamicNoPIC.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26338 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-22- Added option -relocation-model to set relocation model. Valid values ↵Evan Cheng
include static, pic, dynamic-no-pic, and default. PPC and x86 default is dynamic-no-pic for Darwin, pic for others. - Removed options -enable-pic and -ppc-static. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26315 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-12Goodbye PPC pattern isel. You have served us well, but it is now time forChris Lattner
you to ride off into the sunset. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25236 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-04Tie dwarf generation to darwin assembler.Jim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25093 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-08Add a new option to indicate we want the code generator to emit code quickly,Chris Lattner
not spending tons of time microoptimizing it. This is useful for an -O0 style of build. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24235 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-01Allow itineraries to be passed through the Target Machine.Jim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24139 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-18First bits of 64 bit PowerPC stuff, currently disabled. A lot of this isNate Begeman
purely mechanical. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23778 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-16More PPC32 -> PPC changes, as well as merging some classes that wereNate Begeman
redundant after the change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23759 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-14Rename PPC32*.h to PPC*.hChris Lattner
This completes the grand PPC file renaming git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23745 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-14Merge PPCJITInfo.h and PPC32JITInfo.h. Note that the PowerPCJITInfoChris Lattner
and PPC32JITInfo classes should be merged. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23744 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-14Rename PowerPC*.h to PPC*.hChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23743 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-14Nuke the PowerPCTargetMachine.h header. Note that the PowerPCTargetMachineChris Lattner
still should be merged into the PPC32TargetMachine class git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23741 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-29Make the JIT default to the DAG isel instead of the pattern isel, like LLC.Chris Lattner
The Pattern isel has some strange memory corruption issues going on. :( This should have been converted over anyway, but it got forgotten somehow when switching to the dag isel. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23523 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-27Move the post-lsr simplify cfg pass after lowereh, so it can clean up afterChris Lattner
eh lowering as well. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23459 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-02turn on dag isel by defaultChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23226 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-011. Use SubtargetFeatures in llc/lli.Jim Laskey
2. Propagate feature "string" to all targets. 3. Implement use of SubtargetFeatures in PowerPCTargetSubtarget. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23192 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-18Remove the X86 and PowerPC Simple instruction selectors; their time hasNate Begeman
passed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22886 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-17add a beta option for turning on dag->dag iselChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22837 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-15Turn loop strength reduction on by default.Chris Lattner
Only run createLowerConstantExpressionsPass for the simple isel. The DAG isel has no need for it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22794 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-13Remove support for 64b PPC, it's been broken for a long time. It'll beNate Begeman
back once a DAG->DAG ISel exists. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22778 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-05Consolidate the GPOpt stuff to all use the Subtarget, instead of stillChris Lattner
depending on the command line option. Now the command line option just sets the subtarget as appropriate. G5 opts will now default to on on G5-enabled nightly testers among other machines. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22688 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-05don't crash when running the PPC backend on non-ppc hosts without specifyingChris Lattner
a subtarget. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22677 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-04Use the new subtarget support to automatically choose the correct ABINate Begeman
and asm printer for PowerPC if one is not specified. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22659 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-04Add Subtarget support to PowerPC. Next up, using it.Nate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22644 91177308-0d34-0410-b5e6-96231b3b80d8
2005-07-27Eliminate all remaining tabs and trailing spaces.Jeff Cohen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22523 91177308-0d34-0410-b5e6-96231b3b80d8
2005-07-21Support building non-PICNate Begeman
Remove the LoadHiAddr pseudo-instruction. Optimization of stores to and loads from statics. Force JIT to use new non-PIC codepaths. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22494 91177308-0d34-0410-b5e6-96231b3b80d8
2005-07-21revert to using 4-byte alignment for doubles, as specified by the ABIChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22493 91177308-0d34-0410-b5e6-96231b3b80d8
2005-07-20Generate mfocrf when targeting g5. Generate fsqrt/fsqrts when targetin g5.Nate Begeman
8-byte align doubles. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22486 91177308-0d34-0410-b5e6-96231b3b80d8
2005-07-19Integrate SelectFPExpr into SelectExpr. This gets PPC32 closer to beingNate Begeman
automatically generated from a target description. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22470 91177308-0d34-0410-b5e6-96231b3b80d8
2005-06-25Refactor the addPassesToEmitAssembly interface into a addPassesToEmitFileChris Lattner
interface. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22282 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-21Remove trailing whitespaceMisha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21425 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-15Make pattern isel default for ppcNate Begeman
Add new ppc beta option related to using condition registers Make pattern isel control flag (-enable-pattern-isel) global and tristate 0 == off 1 == on 2 == target default git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21309 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-05Remove 64 bit simple ISel, it never worked correctlyNate Begeman
Add initial (buggy) implementation of 64 bit pattern ISel git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21096 91177308-0d34-0410-b5e6-96231b3b80d8
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