Avoid creating a Constant for each value in a ConstantDataSequential.
Summary: We create a ConstantDataSequential (ConstantDataArray or ConstantDataVector) to avoid creating a Constant for each element in an array of constants. But them in AsmPrinter, we do create a ConstantFP for each element in the ConstantDataSequential. This triggers excessive memory use when generating large global FP constants.
Reviewers: bogner, lhames, t.p.northover
Subscribers: jlebar, sanjoy, llvm-commits
Differential Revision: https://reviews.llvm.org/D44277
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@327161 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed