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| author | Jiyoung Yun <jy910.yun@samsung.com> | 2016-11-23 19:09:09 +0900 |
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| committer | Jiyoung Yun <jy910.yun@samsung.com> | 2016-11-23 19:09:09 +0900 |
| commit | 4b4aad7217d3292650e77eec2cf4c198ea9c3b4b (patch) | |
| tree | 98110734c91668dfdbb126fcc0e15ddbd93738ca /src/inc/optsmallperfcritical.h | |
| parent | fa45f57ed55137c75ac870356a1b8f76c84b229c (diff) | |
| download | coreclr-4b4aad7217d3292650e77eec2cf4c198ea9c3b4b.tar.gz coreclr-4b4aad7217d3292650e77eec2cf4c198ea9c3b4b.tar.bz2 coreclr-4b4aad7217d3292650e77eec2cf4c198ea9c3b4b.zip | |
Imported Upstream version 1.1.0upstream/1.1.0
Diffstat (limited to 'src/inc/optsmallperfcritical.h')
| -rw-r--r-- | src/inc/optsmallperfcritical.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/inc/optsmallperfcritical.h b/src/inc/optsmallperfcritical.h new file mode 100644 index 0000000000..68c80884e3 --- /dev/null +++ b/src/inc/optsmallperfcritical.h @@ -0,0 +1,21 @@ +// Licensed to the .NET Foundation under one or more agreements. +// The .NET Foundation licenses this file to you under the MIT license. +// See the LICENSE file in the project root for more information. + +// +// Set optimizations settings for small performance critical methods +// + +#ifdef FPO_ON +#error Recursive use of FPO_ON not supported +#endif + +#define FPO_ON 1 + + +#if defined(_MSC_VER) && !defined(_DEBUG) + #pragma optimize("t", on) // optimize for speed + #if !defined(_AMD64_) // 'y' isn't an option on amd64 + #pragma optimize("y", on) // omit frame pointer + #endif // !defined(_TARGET_AMD64_) +#endif |