[llvm] [IR] Remove support for lshr/ashr constant expressions (PR #71955)

[via llvm-commits]

github-actions[bot] wrote:

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``````````bash
git-clang-format --diff cf1e3420b0141d84770869205cfdb546609014dd 6e900400baaf34bd8984c0598a6ae72876dc1194 -- llvm/bindings/ocaml/llvm/llvm_ocaml.c llvm/include/llvm-c/Core.h llvm/include/llvm/IR/Constants.h llvm/lib/AsmParser/LLParser.cpp llvm/lib/IR/ConstantFold.cpp llvm/lib/IR/Constants.cpp llvm/lib/IR/Core.cpp llvm/unittests/IR/ConstantsTest.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/AsmParser/LLParser.cpp b/llvm/lib/AsmParser/LLParser.cpp
index f9df70fb6fc0..d565918f24ea 100644
--- a/llvm/lib/AsmParser/LLParser.cpp
+++ b/llvm/lib/AsmParser/LLParser.cpp
@@ -3944,7 +3944,8 @@ bool LLParser::parseValID(ValID &ID, PerFunctionState *PFS, Type *ExpectedTy) {
                    "constexpr requires integer or integer vector operands");
     unsigned Flags = 0;
     if (NUW)   Flags |= OverflowingBinaryOperator::NoUnsignedWrap;
-    if (NSW)   Flags |= OverflowingBinaryOperator::NoSignedWrap;
+    if (NSW)
+      Flags |= OverflowingBinaryOperator::NoSignedWrap;
     ID.ConstantVal = ConstantExpr::get(Opc, Val0, Val1, Flags);
     ID.Kind = ValID::t_Constant;
     return false;
diff --git a/llvm/lib/IR/ConstantFold.cpp b/llvm/lib/IR/ConstantFold.cpp
index 25f7ac22e3ab..4e28e9af24af 100644
--- a/llvm/lib/IR/ConstantFold.cpp
+++ b/llvm/lib/IR/ConstantFold.cpp
@@ -154,7 +154,8 @@ static Constant *ExtractConstantBytes(Constant *C, unsigned ByteStart,
   if (!CE) return nullptr;
 
   switch (CE->getOpcode()) {
-  default: return nullptr;
+  default:
+    return nullptr;
   case Instruction::Shl: {
     ConstantInt *Amt = dyn_cast<ConstantInt>(CE->getOperand(1));
     if (!Amt)

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https://github.com/llvm/llvm-project/pull/71955