en Copyright 2015 Java http://172.16.0.5:8080/history/llvm-project-15.0.7/llvm/test/tools/llvm-extract/keep-constinit.ll#578d2e2c [llvm-extract] Add -keep-const-init commandline optionSummary:This adds -keep-const-init option to llvm-extract which preserves initializers ofused global constants.For example:```$ cat a.ll@g = constant i32 0define i32 @f() { %v = load i32, i32* @g ret i32 %v}$ llvm-extract --func=f a.ll -S -o -@g = external constant i32define i32 @f() { .. }$ llvm-extract --func=f a.ll -keep-const-init -S -o -@g = constant i32 0define i32 @f() { .. }```This option is useful in checking whether a function that uses a constant global is optimized correctly.Reviewers: jsji, MaskRay, david2050Reviewed By: MaskRaySubscribers: hiraditya, llvm-commitsTags: #llvmDifferential Revision: https://reviews.llvm.org/D73833 List of files: /llvm-project-15.0.7/llvm/test/tools/llvm-extract/keep-constinit.ll Sat, 01 Feb 2020 17:34:10 +0000 Juneyoung Lee <aqjune@gmail.com>