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* Update aosp/master llvm for rebase to r233350Pirama Arumuga Nainar2015-04-091-2/+2
| | | | Change-Id: I07d935f8793ee8ec6b7da003f6483046594bca49
* Update aosp/master LLVM for rebase to r222494.Stephen Hines2014-12-021-1/+50
| | | | Change-Id: Ic787f5e0124df789bd26f3f24680f45e678eef2d
* Update to LLVM 3.5a.Stephen Hines2014-04-241-6/+17
| | | | Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617
* Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier ↵Stephen Lin2013-07-131-12/+12
| | | | | | | | | | | debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186258 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix Darwin NEON FP and increase coverageRenato Golin2013-03-211-2/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177664 91177308-0d34-0410-b5e6-96231b3b80d8
* Avoid NEON SP-FP unless unsafe-math or DarwinRenato Golin2013-03-211-2/+9
| | | | | | | | | | NEON is not IEEE 754 compliant, so we should avoid lowering single-precision floating point operations with NEON unless unsafe-math is turned on. The equivalent VFP instructions are IEEE 754 compliant, but in some cores they're much slower, so some archs/OSs might still request it to be on by default, such as Swift and Darwin. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177651 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert -enable-sched-cycles and -enable-sched-hazard to -disableAndrew Trick2011-01-211-10/+10
| | | | | | | | | | | | flags. They are still not enable in this revision. Added TargetInstrInfo::isZeroCost() to fix a fundamental problem with the scheduler's model of operand latency in the selection DAG. Generalized unit tests to work with sched-cycles. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123969 91177308-0d34-0410-b5e6-96231b3b80d8
* switch the flag for using NEON for SP floating point to a subtarget 'feature'.Jim Grosbach2010-03-251-2/+1
| | | | | | Re-commit. This time complete with testsuite updates. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99570 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert ARM tests to FileCheck for PR5307.Edward O'Callaghan2009-11-221-5/+34
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89593 91177308-0d34-0410-b5e6-96231b3b80d8
* Use Unified Assembly Syntax for the ARM backend.Jim Grosbach2009-11-091-3/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86494 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove neonfp attribute and instead set default based on CPU string. Add ↵David Goodwin2009-10-011-2/+2
| | | | | | -arm-use-neon-fp to override the default. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83218 91177308-0d34-0410-b5e6-96231b3b80d8
* Eliminate more uses of llvm-as and llvm-dis.Dan Gohman2009-09-091-5/+5
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81293 91177308-0d34-0410-b5e6-96231b3b80d8
* Make NEON single-precision FP support the default for cortex-a8 (again).David Goodwin2009-08-071-0/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78430 91177308-0d34-0410-b5e6-96231b3b80d8
* Add NEON single-precision FP support for fabs and fneg.David Goodwin2009-08-041-0/+23
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78101 91177308-0d34-0410-b5e6-96231b3b80d8
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