X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=docs%2Fusers_guide%2Fsooner.xml;fp=docs%2Fusers_guide%2Fsooner.xml;h=eb85878a0d4339b7c6dbc2f155f9e6c86d2d1f4b;hb=a3783a326f3a19b665883529e12a4609a7e0c327;hp=6823ce51104734e19ef0aea0e21d14e2151b5aeb;hpb=7c086ecd88b4fb5d82b4597d56695cea0a1a0553;p=ghc-hetmet.git diff --git a/docs/users_guide/sooner.xml b/docs/users_guide/sooner.xml index 6823ce5..eb85878 100644 --- a/docs/users_guide/sooner.xml +++ b/docs/users_guide/sooner.xml @@ -152,6 +152,17 @@ should go here! + Compile via LLVM: + + The LLVM code generator can sometimes do a far better job + at producing fast code then either the native code generator + or the C code generator. This is not universal and depends + on the code. Numeric heavy code seems to show the best + improvement when compiled via LLVM. + + + + Compile via C and crank up GCC: The native code-generator is designed to be quick, not