[llvm] [SelectionDAG] Move SelectionDAG::getAllOnesConstant out of line. NFC (PR #102995)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-llvm-selectiondag

Author: Craig Topper (topperc)

<details>
<summary>Changes</summary>

This function has to get the scalar size and create an APInt. I don't think it belongs inline.

---
Full diff: https://github.com/llvm/llvm-project/pull/102995.diff


2 Files Affected:

- (modified) llvm/include/llvm/CodeGen/SelectionDAG.h (+1-4) 
- (modified) llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp (+6) 


``````````diff
diff --git a/llvm/include/llvm/CodeGen/SelectionDAG.h b/llvm/include/llvm/CodeGen/SelectionDAG.h
index 1d0124ec755352..9ce3c48a7f76cb 100644
--- a/llvm/include/llvm/CodeGen/SelectionDAG.h
+++ b/llvm/include/llvm/CodeGen/SelectionDAG.h
@@ -675,10 +675,7 @@ class SelectionDAG {
                       bool isTarget = false, bool isOpaque = false);
 
   SDValue getAllOnesConstant(const SDLoc &DL, EVT VT, bool IsTarget = false,
-                             bool IsOpaque = false) {
-    return getConstant(APInt::getAllOnes(VT.getScalarSizeInBits()), DL, VT,
-                       IsTarget, IsOpaque);
-  }
+                             bool IsOpaque = false);
 
   SDValue getConstant(const ConstantInt &Val, const SDLoc &DL, EVT VT,
                       bool isTarget = false, bool isOpaque = false);
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index c3a7df5361cd45..fcf28f00a1008e 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -1748,6 +1748,12 @@ SDValue SelectionDAG::getConstant(const ConstantInt &Val, const SDLoc &DL,
   return Result;
 }
 
+SDValue SelectionDAG::getAllOnesConstant(const SDLoc &DL, EVT VT,
+                                         bool IsTarget, bool IsOpaque) {
+  return getConstant(APInt::getAllOnes(VT.getScalarSizeInBits()), DL, VT,
+                     IsTarget, IsOpaque);
+}
+
 SDValue SelectionDAG::getIntPtrConstant(uint64_t Val, const SDLoc &DL,
                                         bool isTarget) {
   return getConstant(Val, DL, TLI->getPointerTy(getDataLayout()), isTarget);

``````````

</details>


https://github.com/llvm/llvm-project/pull/102995