Re: [Patch] nvptx: Add -mptx=6.0 + -misa=sm_70

[Tom de Vries via Gcc-patches]

On 2/17/22 18:24, Tobias Burnus wrote:
diff --git a/gcc/config/nvptx/t-omp-device b/gcc/config/nvptx/t-omp-device
index 8765d9f1881..4228218a424 100644
--- a/gcc/config/nvptx/t-omp-device
+++ b/gcc/config/nvptx/t-omp-device
@@ -1,4 +1,4 @@
 omp-device-properties-nvptx: $(srcdir)/config/nvptx/nvptx.cc
        echo kind: gpu > $@
        echo arch: nvptx >> $@
-       echo isa: sm_30 sm_35 >> $@
+       echo isa: sm_30 sm_35 sm_53 sm_70 sm_75 sm_80 >> $@

I'm not sure I understand how this is used.  Is this user-visible?  Is 
there a libgomp test-case where we can observe a difference?

Thanks,
- Tom