[llvm] [IPSCCP] Variable not visible at Og: (PR #77901)

[Stephen Tozer via llvm-commits]

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@@ -1256,27 +1268,6 @@ TEST(Local, ExpressionForConstant) {
   Expr = createExpression(ConstantExpr::getIntToPtr(K2, PtrTy), PtrTy);
   EXPECT_NE(Expr, nullptr);
   EXPECT_EQ(Expr->getElement(1), 5678U);
-
-  // Others.
-  Type *HalfTy = Type::getHalfTy(Context);
-  Expr = createExpression(ConstantFP::get(HalfTy, 32), HalfTy);
-  EXPECT_EQ(Expr, nullptr);
-
-  Type *BFloatTy = Type::getBFloatTy(Context);
-  Expr = createExpression(ConstantFP::get(BFloatTy, 32), BFloatTy);
-  EXPECT_EQ(Expr, nullptr);
-
-  Type *FP128Ty = Type::getFP128Ty(Context);
-  Expr = createExpression(ConstantFP::get(FP128Ty, 32), FP128Ty);
-  EXPECT_EQ(Expr, nullptr);
-
-  Type *X86_FP80Ty = Type::getX86_FP80Ty(Context);
-  Expr = createExpression(ConstantFP::get(X86_FP80Ty, 32), X86_FP80Ty);
-  EXPECT_EQ(Expr, nullptr);
-
-  Type *PPC_FP128Ty = Type::getPPC_FP128Ty(Context);
-  Expr = createExpression(ConstantFP::get(PPC_FP128Ty, 32), PPC_FP128Ty);
-  EXPECT_EQ(Expr, nullptr);
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SLTozer wrote:

For the >64 bit types, we can reinstate these tests for nullptr expressions.

https://github.com/llvm/llvm-project/pull/77901