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Boxiang Sun
Pyston
Commits
5b3cc779
Commit
5b3cc779
authored
Apr 18, 2015
by
Kevin Modzelewski
Browse files
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parent
9ee0bd8d
Changes
7
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Showing
7 changed files
with
43 additions
and
43 deletions
+43
-43
src/asm_writing/icinfo.cpp
src/asm_writing/icinfo.cpp
+5
-5
src/codegen/irgen.cpp
src/codegen/irgen.cpp
+8
-8
src/codegen/irgen/hooks.cpp
src/codegen/irgen/hooks.cpp
+4
-4
src/codegen/opt/aa.cpp
src/codegen/opt/aa.cpp
+12
-12
src/codegen/stackmaps.cpp
src/codegen/stackmaps.cpp
+9
-9
src/codegen/unwinding.cpp
src/codegen/unwinding.cpp
+4
-4
src/gc/heap.cpp
src/gc/heap.cpp
+1
-1
No files found.
src/asm_writing/icinfo.cpp
View file @
5b3cc779
...
...
@@ -61,7 +61,7 @@ ICSlotRewrite::ICSlotRewrite(ICInfo* ic, const char* debug_name) : ic(ic), debug
assembler
=
new
Assembler
(
buf
,
ic
->
getSlotSize
());
assembler
->
nop
();
if
(
VERBOSITY
()
>=
2
)
if
(
VERBOSITY
()
>=
4
)
printf
(
"starting %s icentry
\n
"
,
debug_name
);
}
...
...
@@ -86,7 +86,7 @@ void ICSlotRewrite::commit(CommitHook* hook) {
}
}
if
(
!
still_valid
)
{
if
(
VERBOSITY
()
>=
2
)
if
(
VERBOSITY
()
>=
3
)
printf
(
"not committing %s icentry since a dependency got updated before commit
\n
"
,
debug_name
);
return
;
}
...
...
@@ -165,14 +165,14 @@ ICSlotInfo* ICInfo::pickEntryForRewrite(const char* debug_name) {
if
(
sinfo
.
num_inside
)
continue
;
if
(
VERBOSITY
()
>=
3
)
{
if
(
VERBOSITY
()
>=
4
)
{
printf
(
"committing %s icentry to in-use slot %d at %p
\n
"
,
debug_name
,
i
,
start_addr
);
}
next_slot_to_try
=
i
+
1
;
return
&
sinfo
;
}
if
(
VERBOSITY
()
>=
3
)
if
(
VERBOSITY
()
>=
4
)
printf
(
"not committing %s icentry since there are no available slots
\n
"
,
debug_name
);
return
NULL
;
}
...
...
@@ -259,7 +259,7 @@ void ICInfo::clear(ICSlotInfo* icentry) {
uint8_t
*
start
=
(
uint8_t
*
)
start_addr
+
icentry
->
idx
*
getSlotSize
();
if
(
VERBOSITY
()
>=
3
)
if
(
VERBOSITY
()
>=
4
)
printf
(
"clearing patchpoint %p, slot at %p
\n
"
,
start_addr
,
start
);
std
::
unique_ptr
<
Assembler
>
writer
(
new
Assembler
(
start
,
getSlotSize
()));
...
...
src/codegen/irgen.cpp
View file @
5b3cc779
...
...
@@ -185,12 +185,12 @@ static void optimizeIR(llvm::Function* f, EffortLevel effort) {
bool
changed
=
fpm
.
run
(
*
f
);
if
(
!
changed
)
{
if
(
VERBOSITY
(
"irgen"
))
if
(
VERBOSITY
(
"irgen"
)
>=
2
)
printf
(
"done after %d optimization iterations
\n
"
,
i
-
1
);
break
;
}
if
(
VERBOSITY
(
"irgen"
)
>=
1
)
{
if
(
VERBOSITY
(
"irgen"
)
>=
2
)
{
fprintf
(
stderr
,
"after optimization %d:
\n
"
,
i
);
printf
(
"
\033
[36m"
);
fflush
(
stdout
);
...
...
@@ -266,7 +266,7 @@ static std::vector<std::pair<CFGBlock*, CFGBlock*>> computeBlockTraversalOrder(c
}
assert
(
best
!=
NULL
);
if
(
VERBOSITY
(
"irgen"
)
>=
1
)
if
(
VERBOSITY
(
"irgen"
)
>=
2
)
printf
(
"Giving up and adding block %d to the order
\n
"
,
best
->
idx
);
in_queue
.
insert
(
best
);
rtn
.
push_back
(
std
::
make_pair
(
best
,
(
CFGBlock
*
)
NULL
));
...
...
@@ -457,7 +457,7 @@ static void emitBBs(IRGenState* irstate, TypeAnalysis* types, const OSREntryDesc
phi_type
->
debugName
().
c_str
());
}
if
(
VERBOSITY
(
"irgen"
))
if
(
VERBOSITY
(
"irgen"
)
>=
2
)
v
->
setName
(
"prev_"
+
p
.
first
.
str
());
(
*
osr_syms
)[
p
.
first
]
=
new
ConcreteCompilerVariable
(
phi_type
,
v
,
true
);
...
...
@@ -507,11 +507,11 @@ static void emitBBs(IRGenState* irstate, TypeAnalysis* types, const OSREntryDesc
CFGBlock
*
block
=
traversal_order
[
_i
].
first
;
CFGBlock
*
pred
=
traversal_order
[
_i
].
second
;
if
(
VERBOSITY
(
"irgen"
)
>=
2
)
if
(
VERBOSITY
(
"irgen"
)
>=
3
)
printf
(
"processing block %d
\n
"
,
block
->
idx
);
if
(
!
blocks
.
count
(
block
))
{
if
(
VERBOSITY
(
"irgen"
)
>=
2
)
if
(
VERBOSITY
(
"irgen"
)
>=
3
)
printf
(
"Skipping this block
\n
"
);
// created_phis[block] = NULL;
// ending_symbol_tables[block] = NULL;
...
...
@@ -872,7 +872,7 @@ static void emitBBs(IRGenState* irstate, TypeAnalysis* types, const OSREntryDesc
}
static
void
computeBlockSetClosure
(
BlockSet
&
blocks
)
{
if
(
VERBOSITY
(
"irgen"
)
>=
1
)
{
if
(
VERBOSITY
(
"irgen"
)
>=
2
)
{
printf
(
"Initial:"
);
for
(
CFGBlock
*
b
:
blocks
)
{
printf
(
" %d"
,
b
->
idx
);
...
...
@@ -898,7 +898,7 @@ static void computeBlockSetClosure(BlockSet& blocks) {
}
}
if
(
VERBOSITY
(
"irgen"
)
>=
1
)
{
if
(
VERBOSITY
(
"irgen"
)
>=
2
)
{
printf
(
"Ending:"
);
for
(
CFGBlock
*
b
:
blocks
)
{
printf
(
" %d"
,
b
->
idx
);
...
...
src/codegen/irgen/hooks.cpp
View file @
5b3cc779
...
...
@@ -170,7 +170,7 @@ static void compileIR(CompiledFunction* cf, EffortLevel effort) {
}
}
if
(
VERBOSITY
(
"irgen"
)
>=
1
)
{
if
(
VERBOSITY
(
"irgen"
)
>=
2
)
{
printf
(
"Compiled function to %p
\n
"
,
cf
->
code
);
}
...
...
@@ -200,7 +200,7 @@ CompiledFunction* compileFunction(CLFunction* f, FunctionSpecialization* spec, E
llvm
::
raw_string_ostream
ss
(
s
);
if
(
spec
)
{
ss
<<
"
\033
[34;1mJIT'ing "
<<
name
<<
" with signature ("
;
ss
<<
"
\033
[34;1mJIT'ing "
<<
source
->
parent_module
->
fn
<<
":"
<<
name
<<
" with signature ("
;
for
(
int
i
=
0
;
i
<
spec
->
arg_types
.
size
();
i
++
)
{
if
(
i
>
0
)
ss
<<
", "
;
...
...
@@ -210,7 +210,7 @@ CompiledFunction* compileFunction(CLFunction* f, FunctionSpecialization* spec, E
ss
<<
") -> "
;
ss
<<
spec
->
rtn_type
->
debugName
();
}
else
{
ss
<<
"
\033
[34;1mDoing OSR-entry partial compile of "
<<
name
<<
", starting with backedge to block "
ss
<<
"
\033
[34;1mDoing OSR-entry partial compile of "
<<
source
->
parent_module
->
fn
<<
":"
<<
name
<<
", starting with backedge to block "
<<
entry_descriptor
->
backedge
->
target
->
idx
;
}
ss
<<
" at effort level "
<<
(
int
)
effort
;
...
...
@@ -580,7 +580,7 @@ void* compilePartialFunc(OSRExit* exit) {
static
StatCounter
stat_reopt
(
"reopts"
);
extern
"C"
CompiledFunction
*
reoptCompiledFuncInternal
(
CompiledFunction
*
cf
)
{
if
(
VERBOSITY
(
"irgen"
)
>=
1
)
if
(
VERBOSITY
(
"irgen"
)
>=
2
)
printf
(
"In reoptCompiledFunc, %p, %ld
\n
"
,
cf
,
cf
->
times_called
);
stat_reopt
.
log
();
...
...
src/codegen/opt/aa.cpp
View file @
5b3cc779
...
...
@@ -67,7 +67,7 @@ public:
AliasResult
_alias
(
const
Location
&
LocA
,
const
Location
&
LocB
)
{
AliasResult
base
=
AliasAnalysis
::
alias
(
LocA
,
LocB
);
if
(
VERBOSITY
(
"opt.aa"
)
>=
2
)
{
if
(
VERBOSITY
(
"opt.aa"
)
>=
4
)
{
indent
();
errs
()
<<
"_alias():
\n
"
;
// cast<Instruction>(LocA.Ptr)->getParent()->dump();
...
...
@@ -97,12 +97,12 @@ public:
continue
;
const
Value
*
bc_base
=
*
BI
->
op_begin
();
if
(
VERBOSITY
(
"opt.aa"
)
>=
2
)
{
if
(
VERBOSITY
(
"opt.aa"
)
>=
4
)
{
indent
();
errs
()
<<
"loc "
<<
i
<<
" is bitcast, recursing
\n
"
;
}
AliasResult
bc_base_aliases
=
alias
(
locs
[
i
^
1
],
Location
(
bc_base
,
locs
[
i
].
Size
));
if
(
VERBOSITY
(
"opt.aa"
)
>=
2
)
{
if
(
VERBOSITY
(
"opt.aa"
)
>=
4
)
{
indent
();
bc_base
->
dump
();
indent
();
...
...
@@ -122,12 +122,12 @@ public:
assert
(
baseA
);
assert
(
baseB
);
if
(
VERBOSITY
(
"opt.aa"
)
>=
2
)
{
if
(
VERBOSITY
(
"opt.aa"
)
>=
4
)
{
indent
();
errs
()
<<
"2 geps, recursing
\n
"
;
}
AliasResult
bases_alias
=
alias
(
Location
(
baseA
),
Location
(
baseB
));
if
(
VERBOSITY
(
"opt.aa"
)
>=
2
)
{
if
(
VERBOSITY
(
"opt.aa"
)
>=
4
)
{
indent
();
errs
()
<<
"2gep base aliases: "
<<
bases_alias
<<
'\n'
;
indent
();
...
...
@@ -146,7 +146,7 @@ public:
bool
accumA
=
GIa
->
accumulateConstantOffset
(
*
DL
,
offsetA
);
bool
accumB
=
GIb
->
accumulateConstantOffset
(
*
DL
,
offsetB
);
if
(
accumA
&&
accumB
)
{
if
(
VERBOSITY
(
"opt.aa"
)
>=
2
)
{
if
(
VERBOSITY
(
"opt.aa"
)
>=
4
)
{
indent
();
errs
()
<<
offsetA
<<
' '
<<
LocA
.
Size
<<
' '
<<
offsetB
<<
' '
<<
LocB
.
Size
<<
'\n'
;
}
...
...
@@ -184,12 +184,12 @@ public:
const
Value
*
gep_base
=
GI
->
getPointerOperand
();
assert
(
gep_base
);
if
(
VERBOSITY
(
"opt.aa"
)
>=
2
)
{
if
(
VERBOSITY
(
"opt.aa"
)
>=
4
)
{
indent
();
errs
()
<<
"loc "
<<
i
<<
" is gep, recursing
\n
"
;
}
AliasResult
gep_base_aliases
=
alias
(
locs
[
i
^
1
],
Location
(
gep_base
));
if
(
VERBOSITY
(
"opt.aa"
)
>=
2
)
{
if
(
VERBOSITY
(
"opt.aa"
)
>=
4
)
{
indent
();
gep_base
->
dump
();
indent
();
...
...
@@ -222,13 +222,13 @@ public:
}
AliasResult
alias
(
const
Location
&
LocA
,
const
Location
&
LocB
)
override
{
if
(
VERBOSITY
(
"opt.aa"
)
>=
2
&&
depth
==
0
&&
isa
<
Instruction
>
(
LocA
.
Ptr
))
{
if
(
VERBOSITY
(
"opt.aa"
)
>=
4
&&
depth
==
0
&&
isa
<
Instruction
>
(
LocA
.
Ptr
))
{
cast
<
Instruction
>
(
LocA
.
Ptr
)
->
getParent
()
->
dump
();
}
depth
++
;
AliasResult
rtn
=
_alias
(
LocA
,
LocB
);
if
(
VERBOSITY
(
"opt.aa"
)
>=
2
)
{
if
(
VERBOSITY
(
"opt.aa"
)
>=
4
)
{
indent
();
errs
()
<<
"alias():
\n
"
;
indent
();
...
...
@@ -250,7 +250,7 @@ public:
if
(
!
CS
.
getCalledFunction
())
return
base
;
if
(
VERBOSITY
(
"opt.aa"
)
>=
2
)
{
if
(
VERBOSITY
(
"opt.aa"
)
>=
4
)
{
errs
()
<<
"getModRefInfo():
\n
"
;
CS
->
dump
();
Loc
.
Ptr
->
dump
();
...
...
@@ -269,7 +269,7 @@ public:
if
(
escapes
!=
EscapeAnalysis
::
Escaped
)
{
StatCounter
num_improved
(
"opt_modref_noescape"
);
num_improved
.
log
();
if
(
VERBOSITY
(
"opt.aa"
)
>=
2
)
{
if
(
VERBOSITY
(
"opt.aa"
)
>=
4
)
{
errs
()
<<
"Was able to show that "
<<
*
CS
.
getInstruction
()
<<
" can't modify "
<<
*
Loc
.
Ptr
<<
'\n'
;
}
return
NoModRef
;
...
...
src/codegen/stackmaps.cpp
View file @
5b3cc779
...
...
@@ -71,7 +71,7 @@ void StackmapJITEventListener::NotifyObjectEmitted(const llvm::object::ObjectFil
uint64_t
stackmap_address
=
L
.
getSectionLoadAddress
(
name
);
assert
(
stackmap_address
>
0
);
if
(
VERBOSITY
()
>=
2
)
if
(
VERBOSITY
()
>=
3
)
printf
(
"Found the stackmaps at stackmap_address 0x%lx
\n
"
,
stackmap_address
);
assert
(
cur_map
==
NULL
);
...
...
@@ -102,27 +102,27 @@ void StackmapJITEventListener::NotifyObjectEmitted(const llvm::object::ObjectFil
int
nconstants
=
*
ptr
.
u32
++
;
int
nrecords
=
*
ptr
.
u32
++
;
if
(
VERBOSITY
()
>=
2
)
if
(
VERBOSITY
()
>=
3
)
printf
(
"%d functions
\n
"
,
nfunctions
);
for
(
int
i
=
0
;
i
<
nfunctions
;
i
++
)
{
const
StackMap
::
StackSizeRecord
&
size_record
=
*
ptr
.
size_record
++
;
cur_map
->
stack_size_records
.
push_back
(
size_record
);
if
(
VERBOSITY
()
>=
2
)
if
(
VERBOSITY
()
>=
3
)
printf
(
"function %d: offset 0x%lx, stack size 0x%lx
\n
"
,
i
,
size_record
.
offset
,
size_record
.
stack_size
);
}
if
(
VERBOSITY
()
>=
2
)
if
(
VERBOSITY
()
>=
3
)
printf
(
"%d constants
\n
"
,
nconstants
);
for
(
int
i
=
0
;
i
<
nconstants
;
i
++
)
{
uint64_t
constant
=
*
ptr
.
u64
++
;
if
(
VERBOSITY
()
>=
2
)
if
(
VERBOSITY
()
>=
3
)
printf
(
"Constant %d: %ld
\n
"
,
i
,
constant
);
cur_map
->
constants
.
push_back
(
constant
);
}
if
(
VERBOSITY
()
>=
2
)
if
(
VERBOSITY
()
>=
3
)
printf
(
"%d records
\n
"
,
nrecords
);
for
(
int
i
=
0
;
i
<
nrecords
;
i
++
)
{
...
...
@@ -135,7 +135,7 @@ void StackmapJITEventListener::NotifyObjectEmitted(const llvm::object::ObjectFil
int
numlocations
=
*
ptr
.
u16
++
;
if
(
VERBOSITY
()
>=
2
)
if
(
VERBOSITY
()
>=
3
)
printf
(
"Stackmap record %ld at 0x%x has %d locations:
\n
"
,
record
->
id
,
record
->
offset
,
numlocations
);
for
(
int
j
=
0
;
j
<
numlocations
;
j
++
)
{
assert
(
sizeof
(
StackMap
::
Record
::
Location
)
==
sizeof
(
*
ptr
.
u64
));
...
...
@@ -148,7 +148,7 @@ void StackmapJITEventListener::NotifyObjectEmitted(const llvm::object::ObjectFil
"%rax"
,
"%rdx"
,
"%rcx"
,
"%rbx"
,
"%rsi"
,
"%rdi"
,
"%rbp"
,
"%rsp"
,
"%r8"
,
"%r9"
,
"%r10"
,
"%r11"
,
"%r12"
,
"%r13"
,
"%r14"
,
"%r15"
,
};
if
(
VERBOSITY
()
>=
2
)
{
if
(
VERBOSITY
()
>=
3
)
{
if
(
r
.
type
==
1
)
{
printf
(
"Location %d: type %d (reg), reg %d (%s), offset %d
\n
"
,
j
,
r
.
type
,
r
.
regnum
,
dwarf_reg_names
[
r
.
regnum
],
r
.
offset
);
...
...
@@ -164,7 +164,7 @@ void StackmapJITEventListener::NotifyObjectEmitted(const llvm::object::ObjectFil
const
StackMap
::
Record
::
LiveOut
&
r
=
*
ptr
.
record_liveout
++
;
record
->
live_outs
.
push_back
(
r
);
if
(
VERBOSITY
()
>=
2
)
{
if
(
VERBOSITY
()
>=
3
)
{
printf
(
"Live out %d: reg #%d (?), size %d
\n
"
,
i
,
r
.
regnum
,
r
.
size
);
}
}
...
...
src/codegen/unwinding.cpp
View file @
5b3cc779
...
...
@@ -182,7 +182,7 @@ public:
Addr
,
Size
,
llvm
::
DILineInfoSpecifier
(
llvm
::
DILineInfoSpecifier
::
FileLineInfoKind
::
AbsoluteFilePath
,
llvm
::
DILineInfoSpecifier
::
FunctionNameKind
::
LinkageName
));
#endif
if
(
VERBOSITY
()
>=
2
)
{
if
(
VERBOSITY
()
>=
3
)
{
for
(
int
i
=
0
;
i
<
lines
.
size
();
i
++
)
{
printf
(
"%s:%d, %s: %lx
\n
"
,
lines
[
i
].
second
.
FileName
.
c_str
(),
lines
[
i
].
second
.
Line
,
lines
[
i
].
second
.
FunctionName
.
c_str
(),
lines
[
i
].
first
);
...
...
@@ -213,7 +213,7 @@ public:
eh_frame_addr
=
L
.
getSectionLoadAddress
(
name
);
eh_frame_size
=
sec
.
getSize
();
if
(
VERBOSITY
())
if
(
VERBOSITY
()
>=
2
)
printf
(
"eh_frame: %lx %lx
\n
"
,
eh_frame_addr
,
eh_frame_size
);
found_eh_frame
=
true
;
}
else
if
(
name
==
".text"
)
{
...
...
@@ -221,7 +221,7 @@ public:
text_addr
=
L
.
getSectionLoadAddress
(
name
);
text_size
=
sec
.
getSize
();
if
(
VERBOSITY
())
if
(
VERBOSITY
()
>=
2
)
printf
(
"text: %lx %lx
\n
"
,
text_addr
,
text_size
);
found_text
=
true
;
}
...
...
@@ -239,7 +239,7 @@ public:
dyn_info
->
u
.
rti
.
segbase
=
eh_frame_addr
;
parseEhFrame
(
eh_frame_addr
,
eh_frame_size
,
&
dyn_info
->
u
.
rti
.
table_data
,
&
dyn_info
->
u
.
rti
.
table_len
);
if
(
VERBOSITY
())
if
(
VERBOSITY
()
>=
2
)
printf
(
"dyn_info = %p, table_data = %p
\n
"
,
dyn_info
,
(
void
*
)
dyn_info
->
u
.
rti
.
table_data
);
_U_dyn_register
(
dyn_info
);
...
...
src/gc/heap.cpp
View file @
5b3cc779
...
...
@@ -127,7 +127,7 @@ void registerGCManagedBytes(size_t bytes) {
Heap
global_heap
;
bool
_doFree
(
GCAllocation
*
al
,
std
::
list
<
Box
*
,
StlCompatAllocator
<
Box
*>>*
weakly_referenced
)
{
if
(
VERBOSITY
()
>=
2
)
if
(
VERBOSITY
()
>=
4
)
printf
(
"Freeing %p
\n
"
,
al
->
user_data
);
#ifndef NVALGRIND
...
...
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