| fd012b2e040ad0335c5163e85fbee4869328ad14 |
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19-Jul-2012 |
Preston Gurd <preston.gurd@intel.com> |
Adds the family codes for the Midview Atom processors so that the
Atom buildbot will auto-detect Atom.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160521 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Support/Host.cpp
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| d4d961615c67082bc24bfa5d372a93a1dcff3457 |
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18-Jul-2012 |
Preston Gurd <preston.gurd@intel.com> |
This patch fixes 8 out of 20 unexpected failures in "make check"
when run on an Intel Atom processor. The failures have arisen due
to changes elsewhere in the trunk over the past 8 weeks or so.
These failures were not detected by the Atom buildbot because the
CPU on the Atom buildbot was not being detected as an Atom CPU.
The fix for this problem is in Host.cpp and X86Subtarget.cpp, but
shall remain commented out until the current set of Atom test failures
are fixed.
Patch by Andy Zhang and Tyler Nowicki!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160451 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Support/Host.cpp
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| 4750c1d804a793edc1f00d4f8b9777352bb0a761 |
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26-Jun-2012 |
Benjamin Kramer <benny.kra@googlemail.com> |
Implement getHostCPUName for ARM/linux. This will be used to implement -march=native in clang.
The cpuid registers are only available in privileged mode so we don't have
an OS-independent way of implementing this. ARM doesn't provide a list of
processor IDs so the list is somewhat incomplete.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159228 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Support/Host.cpp
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| 6670c82df5ef7b97862ef2a0807aa835498b7306 |
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12-Jun-2012 |
Hal Finkel <hfinkel@anl.gov> |
Fixes for PPC host detection and features.
POWER4 is a 64-bit CPU (better matched to the 970).
The g3 is really the 750 (no altivec), the g4+ is the 74xx (not the 750).
Patch by Andreas Tobler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158363 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Support/Host.cpp
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| 4db738ae9862a2d00e2dca5b8fbf9d4dfa706142 |
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12-Jun-2012 |
Hal Finkel <hfinkel@anl.gov> |
Reapply r158337, this time properly protect Darwin/PPC host CPU use with __ppc__.
Original commit message:
Move PPC host-CPU detection logic from PPCSubtarget into sys::getHostCPUName().
Both the new Linux functionality and the old Darwin functions have been moved.
This change also allows this information to be queried directly by clang and
other frontends (clang, for example, will now have real -mcpu=native support).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158349 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Support/Host.cpp
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| 138c2b4e8a4480f4d956980b24c504c27e18cfc1 |
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12-Jun-2012 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Revert r158337 "Move PPC host-CPU detection logic from PPCSubtarget into sys::getHostCPUName()."
This commit broke most of the PowerPC unit tests when running on
Intel/Apple.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158345 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Support/Host.cpp
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| 7bb39d861297398e62e2aed6dda3e80d82c453cd |
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12-Jun-2012 |
Hal Finkel <hfinkel@anl.gov> |
Move PPC host-CPU detection logic from PPCSubtarget into sys::getHostCPUName().
Both the new Linux functionality and the old Darwin functions have been moved.
This change also allows this information to be queried directly by clang and
other frontends (clang, for example, will now have real -mcpu=native support).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158337 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Support/Host.cpp
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| 0d38d3a0005c60f721899475902026a91ef65fad |
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09-May-2012 |
Bob Wilson <bob.wilson@apple.com> |
Use the cpuid 64 bit flag to pick the default CPU name for an unknown model.
For the Family 6 switch in sys::getHostCPUName, an unrecognized model was
reported as "i686". That's a really bad default since it means that new
CPUs will be treated as if they can only use 32-bit code. This just looks
at the cpuid extended feature flag for 64 bit support, and if that is set,
it uses a default x86-64 cpu. Similar logic is already used for the Family
15 code. <rdar://problem/11314502>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156486 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Support/Host.cpp
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| 79bbe855cd3443bc646b2aedb2973c9968ca3b7f |
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02-May-2012 |
Preston Gurd <preston.gurd@intel.com> |
Change the Intel Atom detection code to recognize
Lincroft and Medfield.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156025 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Support/Host.cpp
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| aff59685a9ff59edb525a1be2120e9d0206f3bb8 |
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24-Apr-2012 |
Evan Cheng <evan.cheng@apple.com> |
Add a missing cpu subtype.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155402 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Support/Host.cpp
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| fdebc38523b397743973ff6a2d2e93b112dd96e5 |
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17-Jan-2012 |
David Blaikie <dblaikie@gmail.com> |
Remove unreachable code. (replace with llvm_unreachable to help GCC where necessary)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148284 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Support/Host.cpp
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| 66a7fd78ee761fdf9c7f9ec13241949da3f6df24 |
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10-Jan-2012 |
Benjamin Kramer <benny.kra@googlemail.com> |
Add definitions for AMD's bobcat (aka btver1)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147846 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Support/Host.cpp
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| 618f89f22a5bf355648e84d833fd9cef54183662 |
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01-Dec-2011 |
Benjamin Kramer <benny.kra@googlemail.com> |
Autodetect bulldozers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145607 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Support/Host.cpp
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| cf847bfa6f01645d023fbc959c207259ecb48391 |
|
25-Aug-2011 |
Benjamin Kramer <benny.kra@googlemail.com> |
Intel family 6 model 44 is Gulftown/Westmere-EP and doesn't have AVX.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138573 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Support/Host.cpp
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| 7c3a5cac02d6676c6e9c55bf8d60bdfa38e3e00a |
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09-Jul-2011 |
Bob Wilson <bob.wilson@apple.com> |
Update comments for SandyBridge CPU identifiers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134759 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Support/Host.cpp
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| 26fc025e62eda1aca0099aace66110bb10b77f79 |
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09-Jul-2011 |
Bob Wilson <bob.wilson@apple.com> |
Recognize Intel CPUs with Family=6 and Model=44.
According to Intel Application Note 485, this value is used for
"Intel Core i7 and Intel Xeon processor". Just include it with the other
"corei7-avx" entries.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134750 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Support/Host.cpp
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| 78a113cbff5941ac6163a3f240ea6e91cb85649a |
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09-Jun-2011 |
Chris Lattner <sabre@nondot.org> |
add another sandybridge alias.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132772 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Support/Host.cpp
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| eb274e6bdda7a8868534a70dcd4799ee93d76b17 |
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20-May-2011 |
Benjamin Kramer <benny.kra@googlemail.com> |
Rename the "sandybridge" subtarget to "corei7-avx", for GCC compatibility.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131730 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Support/Host.cpp
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| 2a121b92bbacd1215e1a62f2967d43ff7e3d451b |
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05-Apr-2011 |
Roman Divacky <rdivacky@freebsd.org> |
Add support for detection of Intel SandyBridge.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128920 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Support/Host.cpp
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| 1f6efa3996dd1929fbc129203ce5009b620e6969 |
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29-Nov-2010 |
Michael J. Spencer <bigcheesegs@gmail.com> |
Merge System into Support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120298 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Support/Host.cpp
|