Craig Topper
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d8ae2d9f27
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Fix sfence, lfence, mfence, and clflush to be able to be selected when AVX is enabled. Fix monitor and mwait to require SSE3 or AVX, previously they worked even if SSE3 was disabled. Make prefetch instructions not set the execution domain since they don't use XMM registers.
llvm-svn: 147409
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2012-01-01 19:40:22 +00:00 |
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NAKAMURA Takumi
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aa13f3550e
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test/CodeGen/X86: Add a pattern for Win64.
llvm-svn: 127733
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2011-03-16 13:52:51 +00:00 |
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Eric Christopher
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990bcd83b8
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Not all platforms use _<func>. Duh.
llvm-svn: 120418
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2010-11-30 09:23:54 +00:00 |
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Eric Christopher
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f27f0b5234
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Rewrite mwait and monitor support and custom lower arguments.
Fixes PR8573.
llvm-svn: 120404
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2010-11-30 07:20:12 +00:00 |
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