search for: 06c9015b

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2017 Apr 24
3
Disable optimization on basic block level
How do you disable optimization for a function? I ask because my application often compiles machine-generated code that results in pathological structures that take a long time to optimize, for little benefit. As an example, if a basic block has over a million instructions in it, then DSE can take a while, as it is O(n^2) in the number of instructions in the block. In my application (at least),