[PATCH] D157857: [AMDGPU] Make VOPD insts with a FMAMK or FMAMK component have a fixed size

Mirko Brkusanin via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Aug 14 04:14:24 PDT 2023


mbrkusanin created this revision.
mbrkusanin added reviewers: foad, arsenm, Joe_Nash, RKSimon.
mbrkusanin added a project: LLVM.
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This fixes a failure from the expensive-checks buildbot


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D157857

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


Index: llvm/lib/Target/AMDGPU/VOPDInstructions.td
===================================================================
--- llvm/lib/Target/AMDGPU/VOPDInstructions.td
+++ llvm/lib/Target/AMDGPU/VOPDInstructions.td
@@ -111,6 +111,7 @@
   let Inst{16-9} = !if (!eq(VDX.Mnemonic, "v_mov_b32"), 0x0, vsrc1X);
   let Inst{48-41} = !if (!eq(VDY.Mnemonic, "v_mov_b32"), 0x0, vsrc1Y);
   let Size = 12;
+  let FixedSize = 1;
 }
 
 // V_DUAL_DOT2ACC_F32_BF16 is a legal instruction, but V_DOT2ACC_F32_BF16 is


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