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

Roland Paterson-Jones 95541ccfb0 Simple Inner Loop Optimzation 1 anno fa
amd64 f3ca257737 gvn/gcm review 11 mesi fa
arm64 86d13b93e8 arm64: use IP1 as scratch register 11 mesi fa
doc 1dd22a9b47 function params must be unique 1 anno fa
minic 348f2eac90 minic: C23 doesn't allow bool as identifier 11 mesi fa
rv64 0ce9966c23 Re-use (vgrow) b->ins vector in backend xxx_abi() fn's. 11 mesi fa
test f3ca257737 gvn/gcm review 11 mesi fa
tools 903610de4f tools/test.sh: test the native architecture without QEMU 11 mesi fa
.gitignore c2ff93e75e Global Value Numbering / Global Code Motion 11 mesi fa
LICENSE ec5502645f 10 years of qbe! 11 mesi fa
Makefile 95541ccfb0 Simple Inner Loop Optimzation 10 mesi fa
README ec5502645f 10 years of qbe! 11 mesi fa
abi.c a9a70e30a8 add new target-specific abi0 pass 3 anni fa
alias.c bd7a73d0ea fix bug in alias analysis 1 anno fa
all.h 95541ccfb0 Simple Inner Loop Optimzation 10 mesi fa
cfg.c f3ca257737 gvn/gcm review 11 mesi fa
copy.c f3ca257737 gvn/gcm review 11 mesi fa
emit.c 875c1abf93 drop unnecessary check 1 anno fa
fold.c f3ca257737 gvn/gcm review 11 mesi fa
gcm.c f3ca257737 gvn/gcm review 11 mesi fa
gvn.c f3ca257737 gvn/gcm review 11 mesi fa
live.c c9f04db881 refine assertion in liveness analysis 3 anni fa
load.c f3ca257737 gvn/gcm review 11 mesi fa
loopopt.c 95541ccfb0 Simple Inner Loop Optimzation 10 mesi fa
main.c 95541ccfb0 Simple Inner Loop Optimzation 10 mesi fa
mem.c 2c2051542b relax one assert 1 anno fa
ops.h f3ca257737 gvn/gcm review 11 mesi fa
parse.c f3ca257737 gvn/gcm review 11 mesi fa
rega.c 434cf5fdc4 idup(Ins **, Ins *, ulong) -> idup(Blk *, Ins *, ulong) 11 mesi fa
simpl.c 434cf5fdc4 idup(Ins **, Ins *, ulong) -> idup(Blk *, Ins *, ulong) 11 mesi fa
spill.c 434cf5fdc4 idup(Ins **, Ins *, ulong) -> idup(Blk *, Ins *, ulong) 11 mesi fa
ssa.c f3ca257737 gvn/gcm review 11 mesi fa
util.c f3ca257737 gvn/gcm review 11 mesi fa

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.