Remove PDCM from the sapphirerapids list (#119)

`PDCM` is not a feature currently used by compilers, see for instance https://gcc.gnu.org/onlinedocs/gcc/x86-Options.html. For GCP VMs, only ones that have vPMU [enabled](https://cloud.google.com/compute/docs/manage-pmu-in-vms) would have `PDCM` exposed in the guest. Including `PDCM` would therefore cause these non-vPMU-enabled VMs to be identified as icelake instead.
archspec · Oct 14, 2024 · 0c7bd58 · 0c7bd58
1 parent 1166c03
commit 0c7bd58
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/cpu/microarchitectures.json b/cpu/microarchitectures.json
@@ -1482,7 +1482,6 @@
         "cldemote",
         "movdir64b",
         "movdiri",
-        "pdcm",
         "serialize",
         "waitpkg"
       ],