[llvm] r366384 - AMDGPU: Set inaccessiblememonly on sendmsg intrinsics

[Matt Arsenault via llvm-commits]

Author: arsenm
Date: Wed Jul 17 15:41:53 2019
New Revision: 366384

URL: http://llvm.org/viewvc/llvm-project?rev=366384&view=rev
Log:
AMDGPU: Set inaccessiblememonly on sendmsg intrinsics

Modified:
    llvm/trunk/include/llvm/IR/IntrinsicsAMDGPU.td

Modified: llvm/trunk/include/llvm/IR/IntrinsicsAMDGPU.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/IR/IntrinsicsAMDGPU.td?rev=366384&r1=366383&r2=366384&view=diff
==============================================================================
--- llvm/trunk/include/llvm/IR/IntrinsicsAMDGPU.td (original)
+++ llvm/trunk/include/llvm/IR/IntrinsicsAMDGPU.td Wed Jul 17 15:41:53 2019
@@ -199,9 +199,9 @@ def int_amdgcn_wavefrontsize :
 // The first parameter is s_sendmsg immediate (i16),
 // the second one is copied to m0
 def int_amdgcn_s_sendmsg : GCCBuiltin<"__builtin_amdgcn_s_sendmsg">,
-  Intrinsic <[], [llvm_i32_ty, llvm_i32_ty], [ImmArg<0>]>;
+  Intrinsic <[], [llvm_i32_ty, llvm_i32_ty], [ImmArg<0>, IntrInaccessibleMemOnly]>;
 def int_amdgcn_s_sendmsghalt : GCCBuiltin<"__builtin_amdgcn_s_sendmsghalt">,
-  Intrinsic <[], [llvm_i32_ty, llvm_i32_ty], [ImmArg<0>]>;
+  Intrinsic <[], [llvm_i32_ty, llvm_i32_ty], [ImmArg<0>, IntrInaccessibleMemOnly]>;
 
 def int_amdgcn_s_barrier : GCCBuiltin<"__builtin_amdgcn_s_barrier">,
   Intrinsic<[], [], [IntrConvergent]>;