QBE Compiler Backend Library #compiler #lang-dev #compiler-dev #library #c

Quentin Carbonneaux 4f9b94a9b3 formatting fixes in tests 1 day ago
amd64 01102ad63b winabi: fix isel of large consts 1 day ago
arm64 5c1eb24e2c If-conversion RFC 4 - x86 only (for now), use cmovXX 1 month ago
doc d166a61141 Implementation of Windows amd64_win target 1 day ago
minic 348f2eac90 minic: C23 doesn't allow bool as identifier 11 months ago
rv64 5c1eb24e2c If-conversion RFC 4 - x86 only (for now), use cmovXX 1 month ago
test 4f9b94a9b3 formatting fixes in tests 1 day ago
tools d166a61141 Implementation of Windows amd64_win target 1 day ago
.gitignore c2ff93e75e Global Value Numbering / Global Code Motion 11 months ago
LICENSE 7201079137 update copyright years 1 month ago
Makefile d166a61141 Implementation of Windows amd64_win target 1 day ago
README ec5502645f 10 years of qbe! 11 months ago
abi.c a9a70e30a8 add new target-specific abi0 pass 3 years ago
alias.c bd7a73d0ea fix bug in alias analysis 1 year ago
all.h d166a61141 Implementation of Windows amd64_win target 1 day ago
cfg.c 640c78d0da fix typo in simplcfg 1 month ago
copy.c 120f316162 skip deleted phis in use width scan 8 months ago
emit.c 5f40188f9e cosmetics in emit.c 1 day ago
fold.c f3ca257737 gvn/gcm review 11 months ago
gcm.c f3ca257737 gvn/gcm review 11 months ago
gvn.c 5c1eb24e2c If-conversion RFC 4 - x86 only (for now), use cmovXX 1 month ago
ifopt.c 5c1eb24e2c If-conversion RFC 4 - x86 only (for now), use cmovXX 1 month ago
live.c c9f04db881 refine assertion in liveness analysis 3 years ago
load.c f3ca257737 gvn/gcm review 11 months ago
main.c d166a61141 Implementation of Windows amd64_win target 1 day ago
mem.c 2c2051542b relax one assert 1 year ago
ops.h c6336557da ifopt simplifications 1 month ago
parse.c f3ca257737 gvn/gcm review 11 months ago
rega.c 434cf5fdc4 idup(Ins **, Ins *, ulong) -> idup(Blk *, Ins *, ulong) 11 months ago
simpl.c 434cf5fdc4 idup(Ins **, Ins *, ulong) -> idup(Blk *, Ins *, ulong) 11 months ago
spill.c 6a2dca8b99 fix jmp arg spilling 1 month ago
ssa.c f3ca257737 gvn/gcm review 11 months ago
util.c 5c1eb24e2c If-conversion RFC 4 - x86 only (for now), use cmovXX 1 month ago

README

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.