[Openmp-commits] [PATCH] D154456: [Libomptarget] Correctly implement `getWTime` on AMDGPU

[Shilei Tian via Phabricator via Openmp-commits]

tianshilei1992 added inline comments.


================
Comment at: openmp/libomptarget/test/offloading/wtime.c:25
 
 // CHECK: duration: {{.+[1-9]+}}
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tianshilei1992 wrote:
> Probably a more reliable way is to check the diff between duration and `0.0`. as long as it is greater than epsilon we are good.
The check will fail if the time is 0.01 right? You can potentially just do compile and run since you put an assertion there.


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  https://reviews.llvm.org/D154456/new/

https://reviews.llvm.org/D154456