Evan Cheng
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5c1efd630b
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Add another missing pattern. llvm-gcc likes f64 but clang likes i64 so it was generating poor code for some SSE builtins.
llvm-svn: 145448
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2011-11-29 22:48:34 +00:00 |
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NAKAMURA Takumi
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7094a0d830
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test/CodeGen/X86/vec_shuffle-38.ll: Relax expression for Win32 x64.
llvm-svn: 144067
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2011-11-08 03:46:32 +00:00 |
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Evan Cheng
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4a63100fe3
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Add x86 isel logic and patterns to match movlps from clang generated IR for _mm_loadl_pi(). rdar://10134392, rdar://10050222
llvm-svn: 144052
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2011-11-08 00:31:58 +00:00 |
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Bruno Cardoso Lopes
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3e6b9661d1
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Vector shuffle mask <i32 4, i32 5, i32 2, i32 3> should yield "movsd", not "movss".
llvm-svn: 139686
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2011-09-14 02:36:14 +00:00 |
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Evan Cheng
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bbabe9ff60
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Fix (movhps load) lowering / pattern to match more cases. rdar://10050549
llvm-svn: 138848
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2011-08-31 02:05:24 +00:00 |
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Rafael Espindola
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0c8190c4a3
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Turn shuffles into unpacks for VT == MVT::v2i64 and MVT::v2f64
too. Patch by Jeff Muizelaar.
llvm-svn: 135789
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2011-07-22 18:56:05 +00:00 |
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