[PATCH] D48826: [AMDGPU] Add support for TFE/LWE in image intrinsics

[Tim Renouf via Phabricator via llvm-commits]

tpr added a comment.
Herald added a subscriber: jvesely.

Please also fold in the fix to disable InstCombine for image ops with tfe/lfe (AMDVLK fixes c5675e2d, fea7c135, 7b7276ec).



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Comment at: lib/Target/AMDGPU/SIISelLowering.cpp:7798
+  unsigned TFEIdx = DmaskIdx + 5;
+  unsigned LWEIdx = DmaskIdx + 6;
+  unsigned UsesTFC = (Node->getConstantOperandVal(TFEIdx) ||
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Please use operand names (per AMDVLK fix 458248e9).


Repository:
  rL LLVM

https://reviews.llvm.org/D48826