Commit Graph

2 Commits

Author SHA1 Message Date
Anthony Steinhauser ef36e8380a [libc] Using llvm_libc memcpy in mem* benchmarks.
Currently the mem* benchmarks use memcpy from Glibc and memset from LLVM libc.
That's misleading and produces inconsistent results and behaviors.

This change makes Memcpy.cpp consistent with Memset.cpp:
https://github.com/llvm/llvm-project/blob/master/libc/benchmarks/Memset.cpp#L49

Reviewers: sivachandra

Reviewed By: sivachandra

Differential Revision: https://reviews.llvm.org/D88271
2020-09-24 22:03:52 -07:00
Siva Chandra Reddy 438f7fc068 [libc][benchmarks] Link the memory benchmark exes to functions from LLVM libc.
Summary:
To get the target order correct, the benchmarks directory has been moved
one level higher. Previously, it was living in the utils directory. The
utils directory is a collection of utils which are to be used by the
tests and implementations. However, benchmarks *use* the
implementations. So, moving it out of utils helps us setup proper
target level dependencies.

Reviewers: gchatelet

Differential Revision: https://reviews.llvm.org/D81910
2020-06-17 11:42:26 -07:00