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Add initial support for "avx1.1" targets for Ivy Bridge.

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So far, only the use of the float/half conversion instructions distinguishes
this from the "avx1" target.

Partial work on issue #263.
This commit is contained in:
Matt Pharr
2012-06-08 15:55:00 -07:00
parent 79e0a9f32a
commit 6c7df4cb6b
10 changed files with 296 additions and 40 deletions
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28
ispc.vcxproj
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@@ -20,6 +20,8 @@
<ClCompile Include="func.cpp" />
<ClCompile Include="gen-bitcode-avx1.cpp" />
<ClCompile Include="gen-bitcode-avx1-x2.cpp" />
<ClCompile Include="gen-bitcode-avx11.cpp" />
<ClCompile Include="gen-bitcode-avx11-x2.cpp" />
<ClCompile Include="gen-bitcode-avx2.cpp" />
<ClCompile Include="gen-bitcode-avx2-x2.cpp" />
<ClCompile Include="gen-bitcode-c-32.cpp" />
@@ -188,6 +190,32 @@
<Message Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Building gen-bitcode-avx1-x2.cpp</Message>
</CustomBuild>
</ItemGroup>
<ItemGroup>
<CustomBuild Include="builtins\target-avx11.ll">
<FileType>Document</FileType>
<Command Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">m4 -Ibuiltins/ -DLLVM_VERSION=%LLVM_VERSION% builtins\target-avx11.ll | python bitcode2cpp.py builtins\target-avx11.ll &gt; gen-bitcode-avx11.cpp</Command>
<Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">gen-bitcode-avx11.cpp</Outputs>
<AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">builtins\util.m4;builtins\target-avx-common.ll;builtins\target-avx.ll</AdditionalInputs>
<Command Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">m4 -Ibuiltins/ -DLLVM_VERSION=%LLVM_VERSION% builtins\target-avx11.ll | python bitcode2cpp.py builtins\target-avx11.ll &gt; gen-bitcode-avx11.cpp</Command>
<Outputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">gen-bitcode-avx11.cpp</Outputs>
<AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">builtins\util.m4;builtins\target-avx-common.ll;builtins\target-avx.ll</AdditionalInputs>
<Message Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Building gen-bitcode-avx11.cpp</Message>
<Message Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Building gen-bitcode-avx11.cpp</Message>
</CustomBuild>
</ItemGroup>
<ItemGroup>
<CustomBuild Include="builtins\target-avx11-x2.ll">
<FileType>Document</FileType>
<Command Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">m4 -Ibuiltins/ -DLLVM_VERSION=%LLVM_VERSION% builtins\target-avx11-x2.ll | python bitcode2cpp.py builtins\target-avx11-x2.ll &gt; gen-bitcode-avx11-x2.cpp</Command>
<Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">gen-bitcode-avx11-x2.cpp</Outputs>
<AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">builtins\util.m4;builtins\target-avx-common.ll;builtins\target-avx-x2.ll</AdditionalInputs>
<Command Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">m4 -Ibuiltins/ -DLLVM_VERSION=%LLVM_VERSION% builtins\target-avx11-x2.ll | python bitcode2cpp.py builtins\target-avx11-x2.ll &gt; gen-bitcode-avx11-x2.cpp</Command>
<Outputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">gen-bitcode-avx11-x2.cpp</Outputs>
<AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">builtins\util.m4;builtins\target-avx-common.ll;builtins\targets-avx-x2.ll</AdditionalInputs>
<Message Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Building gen-bitcode-avx11-x2.cpp</Message>
<Message Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Building gen-bitcode-avx11-x2.cpp</Message>
</CustomBuild>
</ItemGroup>
<ItemGroup>
<CustomBuild Include="builtins\target-avx2.ll">
<FileType>Document</FileType>