[PATCH] D26585: [AMDGPU] Add wave barrier builtin

Tom Stellard via llvm-commits llvm-commits at lists.llvm.org
Mon Nov 14 14:05:03 PST 2016


tstellarAMD added inline comments.


================
Comment at: lib/Target/AMDGPU/SIInstrInfo.cpp:903-906
+  case AMDGPU::WAVE_BARRIER: {
+    MI.eraseFromParent();
+    break;
+  }
----------------
Does it matter that Post-RA scheduler runs after the Post-RA Pseudo Expansion pass?


Repository:
  rL LLVM

https://reviews.llvm.org/D26585





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