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some notes from Anton
llvm-svn: 83777
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@ -682,6 +682,9 @@ it run faster:</p>
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<li>The vector forms of the <a href="LangRef.html#i_icmp">icmp</a> and <a
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href="LangRef.html#i_fcmp">fcmp</a> instructions now select to efficient
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SSE operations.</li>
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<li>Support for the win64 calling conventions have improved. The primary
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missing feature is support for varargs function definitions. It seems to
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work well for many win64 JIT purposes.</li>
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<li>The X86 backend has preliminary support for <a
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href="CodeGenerator.html#x86_memory">mapping address spaces to segment
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register references</a>. This allows you to write GS or FS relative memory
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@ -748,7 +751,8 @@ supports both the Thumb2 and Advanced SIMD (Neon) instruction sets.</li>
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<p>These features are still somewhat experimental
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and subject to change. The Neon intrinsics, in particular, may change in future
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releases of LLVM.</p>
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releases of LLVM. ARMv7 support has progressed a lot on top of tree since 2.6
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branched.</p>
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</ul>
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