Provide access to raw bits in PackedVector. NFC. (#98944)

rampitec · yuxuanchen1997 · commit bb90b69a8994 · 2024-07-25T12:51:21.000-07:00
Summary: Needed for future patch to access vector as an integer mask. Test Plan: Reviewers: Subscribers: Tasks: Tags: Differential Revision: https://phabricator.intern.facebook.com/D60251582
diff --git a/llvm/include/llvm/ADT/PackedVector.h b/llvm/include/llvm/ADT/PackedVector.h
@@ -141,6 +141,8 @@ class PackedVector : public PackedVectorBase<T, BitNum, BitVectorTy,
     Bits |= RHS.Bits;
     return *this;
   }
+
+  const BitVectorTy &raw_bits() const { return Bits; }
 };
 
 // Leave BitNum=0 undefined.

Original file line number	Diff line number	Diff line change
`@@ -141,6 +141,8 @@ class PackedVector : public PackedVectorBase<T, BitNum, BitVectorTy,`
`141`	`141`	`Bits \|= RHS.Bits;`
`142`	`142`	`return *this;`
`143`	`143`	`}`
	`144`	`+`
	`145`	`+ const BitVectorTy &raw_bits() const { return Bits; }`
`144`	`146`	`};`
`145`	`147`
`146`	`148`	`// Leave BitNum=0 undefined.`