[PATCH] D56845: [AMDGPU] Add some missing always-uniform values.

[Neil Henning via Phabricator via llvm-commits]

sheredom created this revision.
sheredom added reviewers: nhaehnle, arsenm.
sheredom added a project: AMDGPU.
Herald added subscribers: llvm-commits, t-tye, tpr, dstuttard, yaxunl, wdng, jvesely, kzhuravl.

This commit adds some missing intrinsics into the isAlwaysUniform list for the AMDGPU backend.


Repository:
  rL LLVM

https://reviews.llvm.org/D56845

Files:
  lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp


Index: lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp
===================================================================
--- lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp
+++ lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp
@@ -579,6 +579,9 @@
       return false;
     case Intrinsic::amdgcn_readfirstlane:
     case Intrinsic::amdgcn_readlane:
+    case Intrinsic::amdgcn_icmp:
+    case Intrinsic::amdgcn_fcmp:
+    case Intrinsic::amdgcn_s_buffer_load:
       return true;
     }
   }


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