[llvm] [AMDGPU] - Add constant folding to s_wqm intrinsic (PR #72382)

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git-clang-format --diff 2060bfcdc7eb704647c64bf925cdceb94c1f535f 08ee504df1ec7a76169b79d68150ae074422bf7d -- llvm/lib/Analysis/ConstantFolding.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/Analysis/ConstantFolding.cpp b/llvm/lib/Analysis/ConstantFolding.cpp
index d8c96b542e..778d0c4678 100644
--- a/llvm/lib/Analysis/ConstantFolding.cpp
+++ b/llvm/lib/Analysis/ConstantFolding.cpp
@@ -2426,10 +2426,10 @@ static Constant *ConstantFoldScalarCall1(StringRef Name,
 
     case Intrinsic::amdgcn_s_wqm: {
       uint64_t Val = Op->getZExtValue();
-      Val |=
-          (Val & 0x5555555555555555ULL) << 1 | ((Val >> 1) & 0x5555555555555555ULL);
-      Val |=
-          (Val & 0x3333333333333333ULL) << 2 | ((Val >> 2) & 0x3333333333333333ULL);
+      Val |= (Val & 0x5555555555555555ULL) << 1 |
+             ((Val >> 1) & 0x5555555555555555ULL);
+      Val |= (Val & 0x3333333333333333ULL) << 2 |
+             ((Val >> 2) & 0x3333333333333333ULL);
       return ConstantInt::get(Ty, Val);
     }
 

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https://github.com/llvm/llvm-project/pull/72382