Commit message (Collapse) | Author | Age | Files | Lines | |
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* | ARM: provide a new generic hint intrinsic | Saleem Abdulrasool | 2014-04-25 | 1 | -0/+69 |
Introduce the llvm.arm.hint(i32) intrinsic that can be used to inject hints into the instruction stream. This is particularly useful for generating IR from a compiler where the user may inject an intrinsic (e.g. __yield). These are then pattern substituted into the correct instruction which already existed. llvm-svn: 207242 |