[llvm] [IR] Add new Range attribute using new ConstantRange Attribute type (PR #83171)

[Nikita Popov via llvm-commits]

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@@ -526,6 +526,16 @@ define void @f91(ptr dead_on_unwind %p) {
   ret void
 }
 
+; CHECK: define range(i32 -1,42) i32 @range_attribute(<4 x i32> range(i32 -1,42) %a)
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nikic wrote:

Should print a space after the comma maybe?

https://github.com/llvm/llvm-project/pull/83171