forked from OSchip/llvm-project
337d4d95c2
places based on it. Existing constant hoisting pass will merge a group of contants in a small range and hoist the const materialization code to the common dominator of their uses. However, if the uses are all in cold pathes, existing implementation may hoist the materialization code from cold pathes to a hot place. This may hurt performance. The patch introduces BFI to the pass and selects the best insertion places based on it. The change is controlled by an option consthoist-with-block-frequency which is off by default for now. Differential Revision: https://reviews.llvm.org/D28962 llvm-svn: 300989 |
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| .. | ||
| cast-inst.ll | ||
| const-base-addr.ll | ||
| delete-dead-cast-inst.ll | ||
| ehpad.ll | ||
| large-immediate.ll | ||
| lit.local.cfg | ||
| phi.ll | ||
| stackmap.ll | ||