[PATCH] D41330: [X86] Reduce Store Forward Block issues in HW

Craig Topper via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Feb 8 14:04:39 PST 2018


craig.topper added inline comments.


================
Comment at: lib/Target/X86/X86FixupSFB.cpp:447
+  return TRI->getRegSizeInBits(*TII->getRegClass(
+             TII->get(LoadInst->getOpcode()), 0, MRI->getTargetRegisterInfo(),
+             *LoadInst->getParent()->getParent())) /
----------------
Is MRI->getTargetRegisterInfo() different than the TRI you already have?


https://reviews.llvm.org/D41330





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