QBE as an easy-to-embed library https://c9x.me/git/qbe.git
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Quentin Carbonneaux bd7a73d0ea fix bug in alias analysis
The handling of phi was incorrect
and we would sometimes miss escapes.
We now handle phis at the very end
of the pass to make sure the defs
for their arguments have all been
processed.
2024-03-07 16:40:51 +01:00
amd64 dbgloc: add column argument 2024-01-02 12:12:05 +01:00
arm64 dbgloc: add column argument 2024-01-02 12:12:05 +01:00
doc fix link in doc 2024-01-03 12:12:41 +01:00
minic Makefile: POSIXify 2022-06-14 13:58:01 +02:00
rv64 dbgloc: add column argument 2024-01-02 12:12:05 +01:00
test fix bug in alias analysis 2024-03-07 16:40:51 +01:00
tools Print total number of tests run to get a better view of how much is broken. 2024-01-29 10:24:41 +01:00
.gitignore Makefile: POSIXify 2022-06-14 13:58:01 +02:00
abi.c add new target-specific abi0 pass 2022-10-03 10:41:03 +02:00
alias.c fix bug in alias analysis 2024-03-07 16:40:51 +01:00
all.h dbgloc: add column argument 2024-01-02 12:12:05 +01:00
cfg.c rename blknew() to newblk() 2023-03-22 11:43:46 +01:00
copy.c new UNDEF Ref 2022-12-25 16:37:33 +01:00
emit.c dbgloc: add column argument 2024-01-02 12:12:05 +01:00
fold.c new UNDEF Ref 2022-12-25 16:37:33 +01:00
LICENSE ready for this jelly 2022-12-27 18:14:01 +01:00
live.c refine assertion in liveness analysis 2022-06-14 09:11:44 +02:00
load.c bugfix in load elimination 2022-12-15 09:30:47 +01:00
main.c implement line number info tracking 2023-06-06 18:44:51 +02:00
Makefile hard-code $(CC) to equal "cc" 2023-12-30 15:50:35 +01:00
mem.c fix memory leak 2023-03-13 11:00:07 +01:00
ops.h dbgloc: add column argument 2024-01-02 12:12:05 +01:00
parse.c dbgloc: add column argument 2024-01-02 12:12:05 +01:00
README Makefile: POSIXify 2022-06-14 13:58:01 +02:00
rega.c rename blknew() to newblk() 2023-03-22 11:43:46 +01:00
simpl.c new blit instruction 2022-12-14 23:18:26 +01:00
spill.c spill: consider jump argument as use of register 2022-02-17 22:35:22 +01:00
ssa.c new UNDEF Ref 2022-12-25 16:37:33 +01:00
util.c naming nit 2023-03-19 07:38:24 +01:00

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.