Jim Grosbach
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7ec7a0e96b
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switch the flag for using NEON for SP floating point to a subtarget 'feature'.
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
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2010-03-25 23:47:34 +00:00 |
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Jim Grosbach
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e5165490b7
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Use Unified Assembly Syntax for the ARM backend.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86494 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-11-09 00:11:35 +00:00 |
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Jim Grosbach
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8cd0a8cb82
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vml[as].f32 cause stalls in following advanced SIMD instructions. Avoid using
them for scalar floating point operations for now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85697 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-10-31 22:57:36 +00:00 |
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Evan Cheng
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cc7a5b91de
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Update tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85050 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-10-25 07:53:48 +00:00 |
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David Goodwin
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9843a93e83
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Remove neonfp attribute and instead set default based on CPU string. Add -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
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2009-10-01 22:19:57 +00:00 |
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Dan Gohman
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fce288fc91
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Eliminate more uses of llvm-as and llvm-dis.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81293 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-09-09 00:09:15 +00:00 |
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David Goodwin
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767a952a6f
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Make NEON single-precision FP support the default for cortex-a8 (again).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78430 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-08-07 23:32:33 +00:00 |
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David Goodwin
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b84f3d427c
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Match common pattern for FNMAC. Add NEON SP support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78085 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-08-04 18:44:29 +00:00 |
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David Goodwin
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42a83f2d15
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Initial support for single-precision FP using NEON. Added "neonfp" attribute to enable. Added patterns for some binary FP operations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78081 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-08-04 17:53:06 +00:00 |
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