[llvm] [SelectionDAG] Introducing a new ISD::POISON SDNode to represent the poison value in the IR. (PR #135056)

[Jakub Kuderski via llvm-commits]

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@@ -0,0 +1,11 @@
+; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu  | FileCheck %s
+
+define void @ExpandFloat(ptr %p1 )  {
+; CHECK:      stfd 0, 8(3) 
----------------
kuhar wrote:

Tailing whitespace
```suggestion
; CHECK:      stfd 0, 8(3) 
```
```suggestion
; CHECK:      stfd 0, 8(3)
```

https://github.com/llvm/llvm-project/pull/135056