[PATCH] D115388: [NFC][Verifier] Remove checks for atomic loads/stores that alignment is non-zero

[Arthur Eubanks via Phabricator via llvm-commits]

aeubanks created this revision.
aeubanks added a reviewer: dblaikie.
Herald added subscribers: dexonsmith, hiraditya.
aeubanks requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

The alignment is never 0 since getAlign() returns 1 << bits.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D115388

Files:
  llvm/lib/IR/Verifier.cpp


Index: llvm/lib/IR/Verifier.cpp
===================================================================
--- llvm/lib/IR/Verifier.cpp
+++ llvm/lib/IR/Verifier.cpp
@@ -3742,8 +3742,6 @@
     Assert(LI.getOrdering() != AtomicOrdering::Release &&
                LI.getOrdering() != AtomicOrdering::AcquireRelease,
            "Load cannot have Release ordering", &LI);
-    Assert(LI.getAlignment() != 0,
-           "Atomic load must specify explicit alignment", &LI);
     Assert(ElTy->isIntOrPtrTy() || ElTy->isFloatingPointTy(),
            "atomic load operand must have integer, pointer, or floating point "
            "type!",
@@ -3770,8 +3768,6 @@
     Assert(SI.getOrdering() != AtomicOrdering::Acquire &&
                SI.getOrdering() != AtomicOrdering::AcquireRelease,
            "Store cannot have Acquire ordering", &SI);
-    Assert(SI.getAlignment() != 0,
-           "Atomic store must specify explicit alignment", &SI);
     Assert(ElTy->isIntOrPtrTy() || ElTy->isFloatingPointTy(),
            "atomic store operand must have integer, pointer, or floating point "
            "type!",


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