[llvm] [GlobalISel][LLT] Introduce FPInfo for LLT (Enable bfloat, ppc128float and others in GlobalISel) (PR #155107)

[Ryan Cowan via llvm-commits]

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@@ -243,6 +401,9 @@ class LLT {
     }
 
     assert(getScalarSizeInBits() % Factor == 0);
+    if (isInteger())
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HolyMolyCowMan wrote:

And bfloats?

https://github.com/llvm/llvm-project/pull/155107