[PATCH] D135172: [NVVM] Mark the pointer argument of `llvm.nvvm.isspace.*` `nocapture`

Johannes Doerfert via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Oct 4 19:22:45 PDT 2022


This revision was automatically updated to reflect the committed changes.
Closed by commit rG792e60c74490: [NVVM] Mark the pointer argument of `llvm.nvvm.isspace.*` `nocapture` (authored by jdoerfert).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D135172/new/

https://reviews.llvm.org/D135172

Files:
  llvm/include/llvm/IR/IntrinsicsNVVM.td


Index: llvm/include/llvm/IR/IntrinsicsNVVM.td
===================================================================
--- llvm/include/llvm/IR/IntrinsicsNVVM.td
+++ llvm/include/llvm/IR/IntrinsicsNVVM.td
@@ -1582,19 +1582,23 @@
 
 // isspacep.{const, global, local, shared}
 def int_nvvm_isspacep_const
-  : DefaultAttrsIntrinsic<[llvm_i1_ty], [llvm_ptr_ty], [IntrNoMem, IntrSpeculatable],
+  : DefaultAttrsIntrinsic<[llvm_i1_ty], [llvm_ptr_ty], 
+              [IntrNoMem, IntrSpeculatable, NoCapture<ArgIndex<0>>],
               "llvm.nvvm.isspacep.const">,
     ClangBuiltin<"__nvvm_isspacep_const">;
 def int_nvvm_isspacep_global
-  : DefaultAttrsIntrinsic<[llvm_i1_ty], [llvm_ptr_ty], [IntrNoMem, IntrSpeculatable],
+  : DefaultAttrsIntrinsic<[llvm_i1_ty], [llvm_ptr_ty], 
+              [IntrNoMem, IntrSpeculatable, NoCapture<ArgIndex<0>>],
               "llvm.nvvm.isspacep.global">,
     ClangBuiltin<"__nvvm_isspacep_global">;
 def int_nvvm_isspacep_local
-  : DefaultAttrsIntrinsic<[llvm_i1_ty], [llvm_ptr_ty], [IntrNoMem, IntrSpeculatable],
+  : DefaultAttrsIntrinsic<[llvm_i1_ty], [llvm_ptr_ty], 
+              [IntrNoMem, IntrSpeculatable, NoCapture<ArgIndex<0>>],
               "llvm.nvvm.isspacep.local">,
     ClangBuiltin<"__nvvm_isspacep_local">;
 def int_nvvm_isspacep_shared
-  : DefaultAttrsIntrinsic<[llvm_i1_ty], [llvm_ptr_ty], [IntrNoMem, IntrSpeculatable],
+  : DefaultAttrsIntrinsic<[llvm_i1_ty], [llvm_ptr_ty], 
+              [IntrNoMem, IntrSpeculatable, NoCapture<ArgIndex<0>>],
               "llvm.nvvm.isspacep.shared">,
     ClangBuiltin<"__nvvm_isspacep_shared">;
 


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