[PATCH] arm_acle: Implement data processing intrinsics

Yi Kong kongy.dev at gmail.com
Wed Aug 20 06:55:15 PDT 2014


Hi rengolin, t.p.northover,

ACLE 2.0 section 9.2 defines the following "miscellaneous data processing intrinsics": `__clz`, `__cls`, `__ror`, `__rev`, `__rev16`, `__revsh` and `__rbit`.

`__clz` has already been implemented in the arm_acle.h header file. The rest are not supported yet. This patch completes ACLE data processing intrinsics.

http://reviews.llvm.org/D4983

Files:
  lib/Headers/arm_acle.h
  test/CodeGen/arm_acle.c
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