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x86 asm: intrinsics from memory

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Ciro Santilli 六四事件 法轮功
2019-06-01 00:00:02 +00:00
parent 277f67892b
commit ddae0d52f2
5 changed files with 41 additions and 8 deletions
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README.adoc
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@@ -11933,8 +11933,9 @@ where:
* `<suffix>`: data type:
** `ps`: 4 floats (Packed Single)
** `pd`: 2 doubles (Packed Double)
** `ss`: 1 float (Single Single)
** `ss`: 1 float (Single Single), often the lowest order one
** `sd`: 1 double (Single Double)
** `si128`: 128-bits of integers of any size
** `ep<int_type>` integer types, e.g.:
*** `epi32`: 32 bit signed integers
*** `epu16`: 16 bit unsigned integers
@@ -11967,7 +11968,7 @@ Present in `gcc-7_3_0-release` tree at: `gcc/config/i386/x86intrin.h`.
Bibliography:
* https://www.cs.virginia.edu/~cr4bd/3330/S2018/simdref.html
* https://www.cs.virginia.edu/~cr4bd/3330/S2018/simdref.html
* https://software.intel.com/en-us/articles/how-to-use-intrinsics
==== GCC inline assembly register variables