diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/ir/module-utils.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/ir/module-utils.h b/src/ir/module-utils.h index a77adf293..c03015f41 100644 --- a/src/ir/module-utils.h +++ b/src/ir/module-utils.h @@ -131,13 +131,15 @@ inline void copyModule(Module& in, Module& out) { // Renaming +// Rename functions along with all their uses. +// Note that for this to work the functions themselves don't necessarily need +// to exist. For example, it is possible to remove a given function and then +// call this redirect all of its uses. template<typename T> inline void renameFunctions(Module& wasm, T& map) { // Update the function itself. for (auto& pair : map) { if (Function* F = wasm.getFunctionOrNull(pair.first)) { - // In some cases t he function itself might have been removed already - // and we just want to rename all its (now invalid) uses. assert(!wasm.getFunctionOrNull(pair.second)); F->name = pair.second; } |