Matt Arsenault a164276e20 AMDGPU: Implement readcyclecounter ...

This matches the behavior of the HSAIL clock instruction.
s_realmemtime is used if the subtarget supports it, and falls
back to s_memtime if not.

Also introduces new intrinsics for each of s_memtime / s_memrealtime.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@262119 91177308-0d34-0410-b5e6-96231b3b80d8

2016-02-27 08:53:46 +00:00

..

llvm

AMDGPU: Implement readcyclecounter

2016-02-27 08:53:46 +00:00

llvm-c

Add support for invoke/landingpad/resume in C API test

2016-02-18 20:38:32 +00:00