Keith Randall 978af9c2db cmd/compile: fix store chain in schedule pass ... Tuple ops are weird. They are essentially a pair of ops, one which consumes a mem and one which generates a mem (the Select1). The schedule pass didn't handle these quite right. Fix the scheduler to include both parts of the paired op in the store chain. That makes sure that loads are correctly ordered with respect to the first of the pair. Add a check for the ssacheck builder, that there is only one live store at a time. I thought we already had such a check, but apparently not... Fixes #20335 Change-Id: I59eb3446a329100af38d22820b1ca2190ca46a78 Reviewed-on: https://go-review.googlesource.com/43294 Run-TryBot: Keith Randall <khr@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Cherry Zhang <cherryyz@google.com>		2017-05-11 22:16:08 +00:00
..
alias3.dir	[dev.typealias] cmd/compile: export/import test cases for type aliases	2017-01-20 05:55:53 +00:00
bench	test/bench/go1: fix typo in parserdata_test.go comment	2017-03-22 03:23:16 +00:00
chan	cmd/compile: more error position tests for the typechecker	2017-04-24 12:37:49 +00:00
ddd2.dir
dwarf
fixedbugs	cmd/compile: fix store chain in schedule pass	2017-05-11 22:16:08 +00:00
import2.dir
import4.dir
interface	cmd/compile: more error position tests for the typechecker	2017-04-24 12:37:49 +00:00
intrinsic.dir	cmd/compile: intrinsics for math/bits.TrailingZerosX	2017-03-16 02:44:16 +00:00
ken
linkname.dir	cmd/compile: include linknames in export data	2017-02-08 20:59:45 +00:00
method4.dir
safe
stress
syntax	cmd/compile/internal/parser: improved a couple of error messages	2017-02-24 18:54:36 +00:00
uintptrescapes.dir	cmd/compile, syscall: add //go:uintptrescapes comment, and use it	2016-07-06 20:48:41 +00:00
64bit.go
235.go
alg.go
alias1.go
alias2.go	[dev.typealias] cmd/compile: declare methods after resolving receiver type	2017-01-25 08:04:17 +00:00
alias3.go	[dev.typealias] cmd/compile: export/import test cases for type aliases	2017-01-20 05:55:53 +00:00
alias.go
append1.go	cmd/compile: more error position tests for the typechecker	2017-04-24 12:37:49 +00:00
append.go
args.go
armimm.go	cmd/internal/obj: continue to optimize ARM's constant pool	2017-05-11 13:53:54 +00:00
assign1.go
assign.go
atomicload.go
bigalg.go
bigmap.go
blank1.go
blank.go
bom.go
bombad.go
bounds.go
chancap.go
chanlinear.go
char_lit1.go
char_lit.go
checkbce.go	cmd/compile: improve generic rules for BCE based on AND operations.	2017-03-04 16:13:07 +00:00
clearfat.go
closedchan.go
closure1.go
closure2.go
closure.go
cmp6.go
cmp.go
cmplx.go	cmd/compile: more error position tests for the typechecker	2017-04-24 12:37:49 +00:00
cmplxdivide1.go	runtime: make complex division c99 compatible	2017-03-15 22:45:17 +00:00
cmplxdivide.c	runtime: make complex division c99 compatible	2017-03-15 22:45:17 +00:00
cmplxdivide.go	runtime: make complex division c99 compatible	2017-03-15 22:45:17 +00:00
complit1.go	cmd/compile: more error position tests for the typechecker	2017-04-24 12:37:49 +00:00
complit.go
compos.go
const1.go
const2.go
const3.go
const4.go
const5.go
const6.go
const.go	cmd/compile: fix compiler bug for constant equality comparison	2016-09-17 01:12:24 +00:00
convert1.go
convert2.go	cmd/compile: ignore struct tags when converting structs	2016-10-04 17:10:47 +00:00
convert3.go
convert.go
convlit1.go
convlit.go
convT2X.go
copy1.go	cmd/compile: more error position tests for the typechecker	2017-04-24 12:37:49 +00:00
copy.go
crlf.go
ddd1.go	cmd/compile: more error position tests for the typechecker	2017-04-24 12:37:49 +00:00
ddd2.go
ddd.go
decl.go
declbad.go
defer.go
deferfin.go
deferprint.go
deferprint.out
devirt.go	cmd/compile: de-virtualize interface calls	2017-03-14 18:49:23 +00:00
divide.go
divmod.go
empty.go
env.go
eof1.go
eof.go
errchk	cmd/vet: make checking example names in _test packages more robust	2016-06-28 22:09:00 +00:00
escape2.go	cmd/compile: ignore some dead code during escape analysis	2017-02-27 21:31:04 +00:00
escape2n.go
escape3.go
escape4.go
escape5.go	cmd/compile: unnamed parameters do not escape	2017-03-24 17:14:00 +00:00
escape_array.go
escape_because.go	cmd/compile: add explicit 'where' to EscStep data for explanations	2016-10-26 18:46:59 +00:00
escape_calls.go
escape_closure.go	cmd/compile/internal/syntax: establish principled position information	2017-02-15 01:33:03 +00:00
escape_field.go
escape_iface.go	cmd/compile: avoid leak of dottype expression on double assignment form	2016-10-10 12:09:16 +00:00
escape_indir.go
escape_level.go
escape_map.go
escape_param.go
escape_slice.go
escape_struct_param1.go
escape_struct_param2.go
escape_struct_return.go
escape.go
fibo.go
finprofiled.go
float_lit2.go	test/float_lit2: fix expressions in comment	2016-09-14 16:39:47 +00:00
float_lit3.go
float_lit.go
floatcmp.go
for.go
func1.go
func2.go
func3.go
func4.go
func5.go
func6.go
func7.go
func8.go
func.go
funcdup2.go
funcdup.go
gc1.go
gc2.go
gc.go
gcstring.go
goprint.go
goprint.out
goto.go	cmd/compile: report block start for gotos jumping into blocks	2017-04-19 02:27:58 +00:00
heapsampling.go
helloworld.go
helloworld.out
if.go
import1.go
import2.go
import4.go
import5.go	cmd/compile: be slightly more tolerant in case of certain syntax errors	2017-03-24 20:07:15 +00:00
import6.go	cmd/compile/internal/syntax: removed gcCompat code needed to pass orig. tests	2017-02-10 01:22:30 +00:00
import.go
index0.go
index1.go
index2.go
index.go
indirect1.go
indirect.go
init1.go
init.go	Revert "cmd/compile: improve error message if init is directly invoked"	2017-03-06 23:48:37 +00:00
initcomma.go
initialize.go
initializerr.go	cmd/compile: more error position tests for the typechecker	2017-04-24 12:37:49 +00:00
initloop.go
inline_caller.go	runtime: skip logical frames in runtime.Caller	2017-04-18 19:56:30 +00:00
inline_callers.go	runtime: include inlined calls in result of CallersFrames	2017-03-29 17:27:38 +00:00
inline_literal.go	cmd/compile: copy literals when inlining	2017-03-03 21:29:32 +00:00
inline_variadic.go	cmd/compile: generate code that type checks when inlining variadic functions	2016-11-30 19:46:00 +00:00
inline.go
int_lit.go
intcvt.go
intrinsic_atomic.go	cmd/compile: intrinsify Ctz, Bswap on ARM	2016-09-12 19:26:31 +00:00
intrinsic.go	cmd/compile: intrinsify Ctz{32,64} and Bswap{32,64} on s390x	2016-09-19 19:03:01 +00:00
iota.go
label1.go	cmd/compile/internal/gc: don't panic on continue in switch	2017-04-12 14:27:45 +00:00
label.go
linkmain_run.go
linkmain.go
linkname.go	cmd/compile: include linknames in export data	2017-02-08 20:59:45 +00:00
linkobj.go	cmd/compile: add -linkobj flag to allow writing object file in two parts	2016-05-09 17:31:45 +00:00
linkx_run.go
linkx.go
literal.go
live1.go
live2.go	cmd/compile: mark temps with new AutoTemp flag, and use it.	2016-10-31 19:38:50 +00:00
live_syscall.go	cmd/compile: mark temps with new AutoTemp flag, and use it.	2016-10-31 19:38:50 +00:00
live.go	runtime: add mapdelete_fast*	2017-03-21 06:07:24 +00:00
locklinear.go	test: deflake locklinear again	2017-04-05 18:46:31 +00:00
loopbce.go	cmd/compile: check loop rescheduling with stack bound, not counter	2017-03-08 18:52:12 +00:00
makenew.go	cmd/compile: more error position tests for the typechecker	2017-04-24 12:37:49 +00:00
mallocfin.go
map1.go	cmd/compile: more error position tests for the typechecker	2017-04-24 12:37:49 +00:00
map.go
maplinear.go
method1.go
method2.go	test: avoid matching file names in errcheck	2016-10-18 05:32:37 +00:00
method3.go
method4.go
method5.go
method.go
named1.go
named.go
nil.go
nilcheck.go
nilptr2.go
nilptr3.go	cmd/compile: re-enable nilcheck removal in same block	2017-02-17 19:19:59 +00:00
nilptr4.go
nilptr.go
nosplit.go	cmd/internal/objabi: extract shared functionality from obj	2017-04-19 00:00:09 +00:00
notinheap2.go	cmd/compile: add go:notinheap type pragma	2016-10-15 17:58:14 +00:00
notinheap.go	cmd/compile/internal/gc: inline typedcl0 and typedcl1	2017-02-01 22:52:32 +00:00
nowritebarrier.go	cmd/compile, runtime: add go:yeswritebarrierrec pragma	2016-10-15 17:58:11 +00:00
nul1.go	cmd/compile/internal/gc: enable new parser by default	2016-10-25 22:28:40 +00:00
opt_branchlikely.go	cmd/compile: insert scheduling checks on loop backedges	2017-01-09 21:01:29 +00:00
parentype.go
peano.go
phiopt.go	test: re-enable phi optimization test	2016-09-13 20:06:13 +00:00
print.go
print.out
printbig.go
printbig.out
prove.go	cmd/compile/internal/gc: improve comparison with constant strings	2017-04-07 15:40:25 +00:00
range.go	cmd/compile: fix assignment order in string range loop	2017-02-28 08:23:52 +00:00
recover1.go
recover2.go
recover3.go
recover4.go
recover5.go	cmd/compile: more error position tests for the typechecker	2017-04-24 12:37:49 +00:00
recover.go
reflectmethod1.go
reflectmethod2.go
reflectmethod3.go
reflectmethod4.go
rename1.go
rename.go
reorder2.go
reorder.go	cmd/compile: Ensure left-to-right assignment	2017-02-11 21:46:21 +00:00
return.go
rotate0.go
rotate1.go
rotate2.go
rotate3.go
rotate.go
run.go	cmd/compile: check width of embedded interfaces in expandiface	2017-04-28 20:07:38 +00:00
rune.go
runtime.go	cmd/compile/internal/gc: separate builtin and real runtime packages	2017-03-01 01:06:32 +00:00
shift1.go	cmd/compile: more error position tests for the typechecker	2017-04-24 12:37:49 +00:00
shift2.go
sieve.go
sigchld.go
sigchld.out
simassign.go
sinit_run.go
sinit.go
sizeof.go
slice3.go
slice3err.go
slicecap.go
sliceopt.go	cmd/compile: use masks instead of branches for slicing	2016-10-27 20:22:49 +00:00
solitaire.go
stack.go
strength.go
string_lit.go
stringrange.go
struct0.go
switch2.go	cmd/compile/internal/syntax: match old parser errors and line numbers	2016-08-19 01:10:21 +00:00
switch3.go
switch4.go
switch5.go	cmd/compile/internal/syntax: removed gcCompat code needed to pass orig. tests	2017-02-10 01:22:30 +00:00
switch6.go	cmd/compile: improve error for wrong type in switch	2017-02-02 17:36:43 +00:00
switch.go
tinyfin.go
torture.go
turing.go
typecheck.go
typecheckloop.go
typeswitch1.go
typeswitch2.go	cmd/compile/internal/syntax: removed gcCompat code needed to pass orig. tests	2017-02-10 01:22:30 +00:00
typeswitch3.go	cmd/compile: add test for non interface type switch	2017-03-25 22:52:54 +00:00
typeswitch.go
uintptrescapes2.go	cmd/compile: mark temps with new AutoTemp flag, and use it.	2016-10-31 19:38:50 +00:00
uintptrescapes.go	cmd/compile, syscall: add //go:uintptrescapes comment, and use it	2016-07-06 20:48:41 +00:00
undef.go
utf.go
varerr.go
varinit.go
writebarrier.go	cmd/compile: don't use statictmps for SSA-able composite literals	2017-05-11 18:28:40 +00:00
zerodivide.go	test: lock in test for _ assignment evaluation/zerodivide panic	2016-12-23 17:35:24 +00:00