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The general idea is to give abis a
chance to talk before we've done all
the optimizations. Currently, all
targets eliminate {par,arg,ret}{sb,ub,...}
during this pass. The forthcoming
arm64_apple will, however, insert
proper extensions during abi0.
Moving forward abis can, for example,
lower small-aggregates passing there
so that memory optimizations can
interact better with function calls.
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| amd64 | ||
| arm64 | ||
| doc | ||
| minic | ||
| rv64 | ||
| test | ||
| tools | ||
| .gitignore | ||
| abi.c | ||
| alias.c | ||
| all.h | ||
| cfg.c | ||
| copy.c | ||
| emit.c | ||
| fold.c | ||
| LICENSE | ||
| live.c | ||
| load.c | ||
| main.c | ||
| Makefile | ||
| mem.c | ||
| ops.h | ||
| parse.c | ||
| README | ||
| rega.c | ||
| spill.c | ||
| ssa.c | ||
| util.c | ||
QBE - Backend Compiler http://c9x.me/compile/ doc/ Documentation. minic/ An example C frontend for QBE. tools/ Miscellaneous tools (testing). test/ Tests. amd64/ arm64/ rv64/ Architecture-specific code. The LICENSE file applies to all files distributed. - Compilation and Installation Invoke make in this directory to create the executable file qbe. Install using 'make install', the standard DESTDIR and PREFIX environment variables are supported. Alternatively, you may simply copy the qbe binary manually.