关于armclang下smallest讨论 #5047
Dozingfiretruck
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一种改成继承 clang ,一种参考 clang 的实现,单独改下 languages 提个 pr 过来 xmake/xmake/modules/core/tools/clang.lua Line 119 in c2f2ad5 |
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armclang的nf_optimize现在xmake里是直接用继承的gcc的,但是armclang有点区别。gcc是
none = "-O0"
, fast = "-O1"
, faster = "-O2"
, fastest = "-O3"
, smallest = "-Os"
, aggressive = "-Ofast"
,armclang应该是
none = "-O0"
, fast = "-O1"
, faster = "-O2"
, fastest = "-O3"
, smallest = "-Oz"
, aggressive = "-Ofast"
smallest对应的应该是-Oz,然后-Os armclang有一个单独的平衡模式,这个要怎么加进去呢?
另外clang下应该也是一样的,要不要再加一个optimize等级来更好的区分-Oz 和 -Os
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