Juergen Ributzka
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7150312963
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Force CPU type to unbreak unit tests on Haswell machines.
llvm-svn: 195971
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2013-11-30 03:07:16 +00:00 |
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Stephen Lin
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c6bb3a6cda
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Start using CHECK-LABEL in some tests.
llvm-svn: 186163
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2013-07-12 14:54:12 +00:00 |
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Stephen Lin
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ccd266c666
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SelectionDAG: Fix incorrect condition checks in some cases of folding FADD/FMUL combinations; also improve accuracy of comments
llvm-svn: 183993
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2013-06-14 18:17:35 +00:00 |
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Benjamin Kramer
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202c1b8357
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Test case hygiene.
llvm-svn: 176772
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2013-03-09 18:25:40 +00:00 |
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NAKAMURA Takumi
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e2c67c353f
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test/CodeGen/X86/fp-fast.ll: Add +avx.
llvm-svn: 167207
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2012-11-01 02:13:45 +00:00 |
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Owen Anderson
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8f66d7107c
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Add a few more simple fast-math constant propagations and cancellations.
llvm-svn: 167200
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2012-11-01 02:00:53 +00:00 |
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NAKAMURA Takumi
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528a7eb3d4
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llvm/test/CodeGen/X86/fp-fast.ll: Suppress FMA4 on AMD Bulldozer host, corresponding to r162999.
llvm-svn: 163041
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2012-09-01 00:26:28 +00:00 |
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Owen Anderson
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115dc993c3
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Try to make this test more generic to unbreak buildbots.
llvm-svn: 162958
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2012-08-30 23:51:20 +00:00 |
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Owen Anderson
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d21ffd91bd
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Teach the DAG combiner to turn chains of FADDs (x+x+x+x+...) into FMULs by constants. This is only enabled in unsafe FP math mode, since it does not preserve rounding effects for all such constants.
llvm-svn: 162956
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2012-08-30 23:35:16 +00:00 |
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