commit 5153b1723a62e9545a07a6878d99156b8bed3652
author Dmitry Preobrazhensky <dmitry.preobrazhensky@amd.com> Mon Jul 15 15:12:16 2019 +0000
committer Dmitry Preobrazhensky <dmitry.preobrazhensky@amd.com> Mon Jul 15 15:12:16 2019 +0000
tree 3e8a4970fd9e0afc8e26912a14b0eb89e0e94789
parent 4e34a85aa2e74154a9dd48f32d5dc75cb1e7c5bd

[AMDGPU][MC][GFX9][GFX10] Added support of GET_DOORBELL message

Reviewers: artem.tamazov, arsenm

Differential Revision: https://reviews.llvm.org/D64729

llvm-svn: 366071

llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp

diff --git a/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp b/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
index 05df975..e90f40e 100644
--- a/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
@@ -731,9 +731,14 @@
 }
 
 bool isValidMsgId(int64_t MsgId, const MCSubtargetInfo &STI, bool Strict) {
-  return Strict ?
-         isValidMsgId(MsgId) && (MsgId != ID_GS_ALLOC_REQ || isGFX9(STI) || isGFX10(STI)) :
-         0 <= MsgId && isUInt<ID_WIDTH_>(MsgId);
+  if (Strict) {
+    if (MsgId == ID_GS_ALLOC_REQ || MsgId == ID_GET_DOORBELL)
+      return isGFX9(STI) || isGFX10(STI);
+    else
+      return isValidMsgId(MsgId);
+  } else {
+    return 0 <= MsgId && isUInt<ID_WIDTH_>(MsgId);
+  }
 }
 
 StringRef getMsgName(int64_t MsgId) {