[PATCH] D63421: AMDGPU: Make getreg intrinsic inaccessiblememonly

[Matt Arsenault via Phabricator via llvm-commits]

arsenm created this revision.
arsenm added reviewers: nhaehnle, rampitec.
Herald added subscribers: t-tye, tpr, dstuttard, yaxunl, wdng, jvesely, kzhuravl.

https://reviews.llvm.org/D63421

Files:
  include/llvm/IR/IntrinsicsAMDGPU.td


Index: include/llvm/IR/IntrinsicsAMDGPU.td
===================================================================
--- include/llvm/IR/IntrinsicsAMDGPU.td
+++ include/llvm/IR/IntrinsicsAMDGPU.td
@@ -1171,7 +1171,7 @@
 def int_amdgcn_s_getreg :
   GCCBuiltin<"__builtin_amdgcn_s_getreg">,
   Intrinsic<[llvm_i32_ty], [llvm_i32_ty],
-  [IntrReadMem, IntrSpeculatable, ImmArg<0>]
+  [IntrInaccessibleMemOnly, IntrReadMem, IntrSpeculatable, ImmArg<0>]
 >;
 
 // int_amdgcn_s_getpc is provided to allow a specific style of position


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