[PATCH] D125569: [AMDGPU] Mark sendmsg hasSideEffects. NFC

[Joe Nash via Phabricator via llvm-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG6ef17f20d940: [AMDGPU] Mark sendmsg hasSideEffects. NFC (authored by Joe_Nash).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D125569/new/

https://reviews.llvm.org/D125569

Files:
  llvm/lib/Target/AMDGPU/SOPInstructions.td


Index: llvm/lib/Target/AMDGPU/SOPInstructions.td
===================================================================
--- llvm/lib/Target/AMDGPU/SOPInstructions.td
+++ llvm/lib/Target/AMDGPU/SOPInstructions.td
@@ -1284,12 +1284,15 @@
 }
 
 let Uses = [EXEC, M0] in {
-// FIXME: Should this be mayLoad+mayStore?
 def S_SENDMSG : SOPP_Pseudo <"s_sendmsg" , (ins SendMsgImm:$simm16), "$simm16",
-  [(int_amdgcn_s_sendmsg (i32 timm:$simm16), M0)]>;
+  [(int_amdgcn_s_sendmsg (i32 timm:$simm16), M0)]> {
+  let hasSideEffects = 1;
+}
 
 def S_SENDMSGHALT : SOPP_Pseudo <"s_sendmsghalt" , (ins SendMsgImm:$simm16), "$simm16",
-  [(int_amdgcn_s_sendmsghalt (i32 timm:$simm16), M0)]>;
+  [(int_amdgcn_s_sendmsghalt (i32 timm:$simm16), M0)]> {
+  let hasSideEffects = 1;
+}
 
 } // End Uses = [EXEC, M0]
 


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