Build results: qbe

Build results: qbe

[OK] 81e2fdacc536dab7ad3c1e1da313b80f5ae935b7

improve global registers handling

The register allocation now has stricter assertions
about global registers.  The stricter assertions
required changes in the spiller:  We now correctly
indicate to the register allocator what registers
are used by "ret" instructions.

OK: build: make

STDOUT

cc main.c
cc util.c
cc parse.c
cc cfg.c
cc mem.c
cc ssa.c
cc alias.c
cc load.c
cc copy.c
cc fold.c
cc live.c
cc sysv.c
cc isel.c
cc spill.c
cc rega.c
cc emit.c
ld obj/qbe


STDERR



OK: test: make check

STDOUT

tools/unit.sh all
abi1.ssa...                                  [ok]
abi2.ssa...                                  [ok]
abi3.ssa...                                  [ok]
abi4.ssa...                                  [ok]
abi5.ssa...                                  [ok]
align.ssa...                                 [ok]
collatz.ssa...                               [ok]
cprime.ssa...                                [ok]
cup.ssa...                                   [ok]
dark.ssa...                                  [ok]
double.ssa...                                [ok]
echo.ssa...                                  [ok]
eucl.ssa...                                  [ok]
euclc.ssa...                                 [ok]
fixarg.ssa...                                [ok]
fpcnv.ssa...                                 [ok]
ldbits.ssa...                                [ok]
ldhoist.ssa...                               [ok]
loop.ssa...                                  [ok]
mandel.ssa...                                [ok]
max.ssa...                                   [ok]
philv.ssa...                                 [ok]
prime.ssa...                                 [ok]
puts10.ssa...                                [ok]
queen.ssa...                                 [ok]
strcmp.ssa...                                [ok]
strspn.ssa...                                [ok]
sum.ssa...                                   [ok]
vararg1.ssa...                               [ok]
vararg2.ssa...                               [ok]

All is fine!


STDERR



OK: clean: make clean

STDOUT

rm -fr obj


STDERR