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yongchun/PrintOptoAssembly

Forked from rednaxelafx/PrintOptoAssembly
Created April 8, 2014 00:51
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ideal.xml
<graphDocument>
<group difference="true">
<properties>
<p name="name">
virtual void StopThread$1.run()</p>
<p name="type">
</p>
<p name="public">
true</p>
</properties>
<method bci="-1" name="virtual void StopThread$1.run()" shortName=" StopThread$1::run">
<inline>
<method bci="2" name="static jboolean StopThread.access$000()" shortName=" StopThread::access$000">
<bytecodes>
&lt;![CDATA[
0 getstatic 1 &lt;StopThread.stopRequested/Z&gt;
3 ireturn
]]&gt;</bytecodes>
</method>
</inline>
<bytecodes>
&lt;![CDATA[
0 iconst_0
1 istore_1
2 invokestatic 2 &lt;StopThread.access$000()Z&gt;
5 ifne 14
8 iinc #1 1
11 goto 2
14 return
]]&gt;</bytecodes>
</method>
<graph>
<properties>
<p name="name">
After Parsing</p>
</properties>
<nodes>
<node id="101026232">
<properties>
<p name="id">
101026232</p>
<p name="name">
Root</p>
<p name="type">
bottom</p>
<p name="idx">
0</p>
<p name="debug_idx">
3200000</p>
<p name="dump_spec">
</p>
<p name="is_block_proj">
true</p>
<p name="is_block_start">
true</p>
</properties>
</node>
<node id="101182912">
<properties>
<p name="id">
101182912</p>
<p name="name">
Return</p>
<p name="type">
bottom</p>
<p name="idx">
109</p>
<p name="debug_idx">
3400109</p>
<p name="dump_spec">
</p>
</properties>
</node>
<node id="101357392">
<properties>
<p name="id">
101357392</p>
<p name="name">
Parm</p>
<p name="type">
return_address</p>
<p name="idx">
9</p>
<p name="debug_idx">
3200009</p>
<p name="is_dead_loop_safe">
true</p>
<p name="con">
4</p>
<p name="dump_spec">
ReturnAdr</p>
<p name="short_name">
RA</p>
<p name="bci">
2</p>
</properties>
</node>
<node id="101369656">
<properties>
<p name="id">
101369656</p>
<p name="name">
CallStaticJava</p>
<p name="type">
tuple:</p>
<p name="idx">
68</p>
<p name="debug_idx">
3200068</p>
<p name="is_call">
true</p>
<p name="dump_spec">
# Static uncommon_trap(reason='predicate' action='maybe_recompile') void ( int ) C=0.000100 StopThread$1::run @ bci:8</p>
<p name="bci">
8</p>
</properties>
</node>
<node id="101360192">
<properties>
<p name="id">
101360192</p>
<p name="name">
LoadI</p>
<p name="type">
int:</p>
<p name="idx">
26</p>
<p name="debug_idx">
3200026</p>
<p name="dump_spec">
@rawptr:BotPTR, idx=Raw; #int</p>
<p name="bci">
2</p>
</properties>
</node>
<node id="101357528">
<properties>
<p name="id">
101357528</p>
<p name="name">
Parm</p>
<p name="type">
rawptr:</p>
<p name="idx">
10</p>
<p name="debug_idx">
3200010</p>
<p name="is_dead_loop_safe">
true</p>
<p name="con">
5</p>
<p name="dump_spec">
Parm0: rawptr:BotPTR</p>
<p name="short_name">
P0</p>
<p name="bci">
2</p>
</properties>
</node>
<node id="101360352">
<properties>
<p name="id">
101360352</p>
<p name="name">
CallLeaf</p>
<p name="type">
tuple:</p>
<p name="idx">
27</p>
<p name="debug_idx">
3200027</p>
<p name="is_call">
true</p>
<p name="dump_spec">
# OSR_migration_end void ( rawptr:BotPTR )</p>
</properties>
</node>
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<properties>
<p name="id">
101361056</p>
<p name="name">
Proj</p>
<p name="type">
memory</p>
<p name="idx">
30</p>
<p name="debug_idx">
3200030</p>
<p name="con">
2</p>
<p name="dump_spec">
#2 Memory: @rawptr:BotPTR, idx=Raw;</p>
<p name="short_name">
M</p>
<p name="bci">
2</p>
</properties>
</node>
<node id="101176512">
<properties>
<p name="id">
101176512</p>
<p name="name">
Phi</p>
<p name="type">
memory</p>
<p name="idx">
77</p>
<p name="debug_idx">
3200077</p>
<p name="dump_spec">
#memory Memory: @rawptr:BotPTR, idx=Raw;</p>
<p name="bci">
8</p>
</properties>
</node>
<node id="101175760">
<properties>
<p name="id">
101175760</p>
<p name="name">
Region</p>
<p name="type">
control</p>
<p name="idx">
74</p>
<p name="debug_idx">
3200074</p>
<p name="dump_spec">
</p>
<p name="is_block_start">
true</p>
<p name="bci">
8</p>
</properties>
</node>
<node id="101175624">
<properties>
<p name="id">
101175624</p>
<p name="name">
IfTrue</p>
<p name="type">
control</p>
<p name="idx">
73</p>
<p name="debug_idx">
3200073</p>
<p name="is_dead_loop_safe">
true</p>
<p name="con">
1</p>
<p name="dump_spec">
#1</p>
<p name="is_block_proj">
true</p>
<p name="short_name">
T</p>
<p name="bci">
8</p>
</properties>
</node>
<node id="101367504">
<properties>
<p name="id">
101367504</p>
<p name="name">
If</p>
<p name="type">
tuple:</p>
<p name="idx">
63</p>
<p name="debug_idx">
3200063</p>
<p name="dump_spec">
P=0.999999, C=-1.000000</p>
<p name="bci">
8</p>
</properties>
</node>
<node id="101367368">
<properties>
<p name="id">
101367368</p>
<p name="name">
Conv2B</p>
<p name="type">
int:</p>
<p name="idx">
62</p>
<p name="debug_idx">
3200062</p>
<p name="dump_spec">
</p>
<p name="bci">
8</p>
</properties>
</node>
<node id="101367232">
<properties>
<p name="id">
101367232</p>
<p name="name">
Opaque1</p>
<p name="type">
int:</p>
<p name="idx">
61</p>
<p name="debug_idx">
3200061</p>
<p name="is_macro">
true</p>
<p name="dump_spec">
</p>
<p name="bci">
8</p>
</properties>
</node>
<node id="101366280">
<properties>
<p name="id">
101366280</p>
<p name="name">
IfFalse</p>
<p name="type">
control</p>
<p name="idx">
55</p>
<p name="debug_idx">
3200055</p>
<p name="is_dead_loop_safe">
true</p>
<p name="con">
0</p>
<p name="dump_spec">
#0</p>
<p name="is_block_proj">
true</p>
<p name="short_name">
F</p>
<p name="bci">
5</p>
</properties>
</node>
<node id="101366000">
<properties>
<p name="id">
101366000</p>
<p name="name">
If</p>
<p name="type">
tuple:</p>
<p name="idx">
53</p>
<p name="debug_idx">
3200053</p>
<p name="dump_spec">
P=0.000000, C=330626.000000</p>
<p name="bci">
5</p>
</properties>
</node>
<node id="101365856">
<properties>
<p name="id">
101365856</p>
<p name="name">
Bool</p>
<p name="type">
int:</p>
<p name="idx">
52</p>
<p name="debug_idx">
3200052</p>
<p name="dump_spec">
[ne]</p>
<p name="bci">
5</p>
</properties>
</node>
<node id="101365712">
<properties>
<p name="id">
101365712</p>
<p name="name">
CmpI</p>
<p name="type">
int:</p>
<p name="idx">
51</p>
<p name="debug_idx">
3200051</p>
<p name="dump_spec">
</p>
<p name="bci">
5</p>
</properties>
</node>
<node id="101365144">
<properties>
<p name="id">
101365144</p>
<p name="name">
LoadUB</p>
<p name="type">
int:</p>
<p name="idx">
49</p>
<p name="debug_idx">
3200049</p>
<p name="dump_spec">
@precise klass StopThread: 0x00000000060c2e28:Constant:exact+600 *, name=stopRequested, idx=4; #bool</p>
<p name="bci">
0 2</p>
</properties>
</node>
<node id="101364960">
<properties>
<p name="id">
101364960</p>
<p name="name">
AddP</p>
<p name="type">
klass:</p>
<p name="idx">
48</p>
<p name="debug_idx">
3200048</p>
<p name="dump_spec">
Klass:precise klass StopThread: 0x00000000060c2e28:Constant:exact+600 *</p>
<p name="bci">
0 2</p>
</properties>
</node>
<node id="101179880">
<properties>
<p name="id">
101179880</p>
<p name="name">
LoadUB</p>
<p name="type">
int:</p>
<p name="idx">
95</p>
<p name="debug_idx">
3400095</p>
<p name="dump_spec">
@precise klass StopThread: 0x00000000060c2e28:Constant:exact+600 *, name=stopRequested, idx=4; #bool</p>
<p name="bci">
0 2</p>
</properties>
</node>
<node id="101180480">
<properties>
<p name="id">
101180480</p>
<p name="name">
CmpI</p>
<p name="type">
int:</p>
<p name="idx">
97</p>
<p name="debug_idx">
3400097</p>
<p name="dump_spec">
</p>
<p name="bci">
5</p>
</properties>
</node>
<node id="101180592">
<properties>
<p name="id">
101180592</p>
<p name="name">
Bool</p>
<p name="type">
int:</p>
<p name="idx">
98</p>
<p name="debug_idx">
3400098</p>
<p name="dump_spec">
[ne]</p>
<p name="bci">
5</p>
</properties>
</node>
<node id="101180736">
<properties>
<p name="id">
101180736</p>
<p name="name">
If</p>
<p name="type">
tuple:</p>
<p name="idx">
99</p>
<p name="debug_idx">
3400099</p>
<p name="dump_spec">
P=0.000000, C=330626.000000</p>
<p name="bci">
5</p>
</properties>
</node>
<node id="101178144">
<properties>
<p name="id">
101178144</p>
<p name="name">
Region</p>
<p name="type">
control</p>
<p name="idx">
86</p>
<p name="debug_idx">
3200086</p>
<p name="dump_spec">
</p>
<p name="bci">
2</p>
</properties>
</node>
<node id="101180880">
<properties>
<p name="id">
101180880</p>
<p name="name">
IfTrue</p>
<p name="type">
control</p>
<p name="idx">
100</p>
<p name="debug_idx">
3400100</p>
<p name="is_dead_loop_safe">
true</p>
<p name="con">
1</p>
<p name="dump_spec">
#1</p>
<p name="is_block_proj">
true</p>
<p name="short_name">
T</p>
<p name="bci">
5</p>
</properties>
</node>
<node id="101363136">
<properties>
<p name="id">
101363136</p>
<p name="name">
Region</p>
<p name="type">
control</p>
<p name="idx">
38</p>
<p name="debug_idx">
3200038</p>
<p name="dump_spec">
</p>
<p name="bci">
2</p>
</properties>
</node>
<node id="101366144">
<properties>
<p name="id">
101366144</p>
<p name="name">
IfTrue</p>
<p name="type">
control</p>
<p name="idx">
54</p>
<p name="debug_idx">
3200054</p>
<p name="is_dead_loop_safe">
true</p>
<p name="con">
1</p>
<p name="dump_spec">
#1</p>
<p name="is_block_proj">
true</p>
<p name="short_name">
T</p>
<p name="bci">
5</p>
</properties>
</node>
<node id="101181016">
<properties>
<p name="id">
101181016</p>
<p name="name">
IfFalse</p>
<p name="type">
control</p>
<p name="idx">
101</p>
<p name="debug_idx">
3400101</p>
<p name="is_dead_loop_safe">
true</p>
<p name="con">
0</p>
<p name="dump_spec">
#0</p>
<p name="is_block_proj">
true</p>
<p name="short_name">
F</p>
<p name="bci">
5</p>
</properties>
</node>
<node id="101176080">
<properties>
<p name="id">
101176080</p>
<p name="name">
Phi</p>
<p name="type">
memory</p>
<p name="idx">
76</p>
<p name="debug_idx">
3200076</p>
<p name="dump_spec">
#memory Memory: @BotPTR *+bot, idx=Bot;</p>
<p name="bci">
8</p>
</properties>
</node>
<node id="101181784">
<properties>
<p name="id">
101181784</p>
<p name="name">
Phi</p>
<p name="type">
memory</p>
<p name="idx">
105</p>
<p name="debug_idx">
3400105</p>
<p name="dump_spec">
#memory Memory: @BotPTR *+bot, idx=Bot;</p>
<p name="bci">
5</p>
</properties>
</node>
<node id="101175904">
<properties>
<p name="id">
101175904</p>
<p name="name">
Phi</p>
<p name="type">
abIO</p>
<p name="idx">
75</p>
<p name="debug_idx">
3200075</p>
<p name="dump_spec">
#abIO</p>
<p name="bci">
8</p>
</properties>
</node>
<node id="101177400">
<properties>
<p name="id">
101177400</p>
<p name="name">
SafePoint</p>
<p name="type">
control</p>
<p name="idx">
82</p>
<p name="debug_idx">
3200082</p>
<p name="dump_spec">
SafePoint</p>
<p name="bci">
11</p>
</properties>
</node>
<node id="101177256">
<properties>
<p name="id">
101177256</p>
<p name="name">
AddI</p>
<p name="type">
int:</p>
<p name="idx">
81</p>
<p name="debug_idx">
3200081</p>
<p name="dump_spec">
</p>
<p name="bci">
8</p>
</properties>
</node>
<node id="101177552">
<properties>
<p name="id">
101177552</p>
<p name="name">
MergeMem</p>
<p name="type">
memory</p>
<p name="idx">
83</p>
<p name="debug_idx">
3200083</p>
<p name="dump_spec">
{ N77:rawptr:BotPTR } Memory: @BotPTR *+bot, idx=Bot;</p>
<p name="bci">
11</p>
</properties>
</node>
<node id="101181960">
<properties>
<p name="id">
101181960</p>
<p name="name">
Phi</p>
<p name="type">
memory</p>
<p name="idx">
106</p>
<p name="debug_idx">
3400106</p>
<p name="dump_spec">
#memory Memory: @rawptr:BotPTR, idx=Raw;</p>
<p name="bci">
5</p>
</properties>
</node>
<node id="101360736">
<properties>
<p name="id">
101360736</p>
<p name="name">
Proj</p>
<p name="type">
control</p>
<p name="idx">
28</p>
<p name="debug_idx">
3200028</p>
<p name="is_dead_loop_safe">
true</p>
<p name="con">
0</p>
<p name="dump_spec">
#0</p>
<p name="short_name">
C</p>
<p name="bci">
2</p>
</properties>
</node>
<node id="101356928">
<properties>
<p name="id">
101356928</p>
<p name="name">
Parm</p>
<p name="type">
memory</p>
<p name="idx">
7</p>
<p name="debug_idx">
3200007</p>
<p name="is_dead_loop_safe">
true</p>
<p name="con">
2</p>
<p name="dump_spec">
Memory Memory: @BotPTR *+bot, idx=Bot;</p>
<p name="short_name">
M</p>
<p name="bci">
2</p>
</properties>
</node>
<node id="101354544">
<properties>
<p name="id">
101354544</p>
<p name="name">
Parm</p>
<p name="type">
control</p>
<p name="idx">
5</p>
<p name="debug_idx">
3200005</p>
<p name="is_dead_loop_safe">
true</p>
<p name="con">
0</p>
<p name="dump_spec">
Control</p>
<p name="short_name">
C</p>
<p name="bci">
2</p>
</properties>
</node>
<node id="101176752">
<properties>
<p name="id">
101176752</p>
<p name="name">
Phi</p>
<p name="type">
int:</p>
<p name="idx">
78</p>
<p name="debug_idx">
3200078</p>
<p name="dump_spec">
#int</p>
<p name="bci">
8</p>
</properties>
</node>
<node id="101368808">
<properties>
<p name="id">
101368808</p>
<p name="name">
MergeMem</p>
<p name="type">
memory</p>
<p name="idx">
65</p>
<p name="debug_idx">
3200065</p>
<p name="dump_spec">
{ N30:rawptr:BotPTR } Memory: @BotPTR *+bot, idx=Bot;</p>
<p name="bci">
8</p>
</properties>
</node>
<node id="101356792">
<properties>
<p name="id">
101356792</p>
<p name="name">
Parm</p>
<p name="type">
abIO</p>
<p name="idx">
6</p>
<p name="debug_idx">
3200006</p>
<p name="is_dead_loop_safe">
true</p>
<p name="con">
1</p>
<p name="dump_spec">
I_O</p>
<p name="short_name">
IO</p>
<p name="bci">
2</p>
</properties>
</node>
<node id="101367648">
<properties>
<p name="id">
101367648</p>
<p name="name">
IfFalse</p>
<p name="type">
control</p>
<p name="idx">
64</p>
<p name="debug_idx">
3200064</p>
<p name="is_dead_loop_safe">
true</p>
<p name="con">
0</p>
<p name="dump_spec">
#0</p>
<p name="is_block_proj">
true</p>
<p name="short_name">
F</p>
<p name="bci">
8</p>
</properties>
</node>
<node id="101370000">
<properties>
<p name="id">
101370000</p>
<p name="name">
Proj</p>
<p name="type">
control</p>
<p name="idx">
69</p>
<p name="debug_idx">
3200069</p>
<p name="is_dead_loop_safe">
true</p>
<p name="con">
0</p>
<p name="dump_spec">
#0</p>
<p name="short_name">
C</p>
<p name="bci">
8</p>
</properties>
</node>
<node id="101357064">
<properties>
<p name="id">
101357064</p>
<p name="name">
Parm</p>
<p name="type">
rawptr:</p>
<p name="idx">
8</p>
<p name="debug_idx">
3200008</p>
<p name="is_dead_loop_safe">
true</p>
<p name="con">
3</p>
<p name="dump_spec">
FramePtr</p>
<p name="short_name">
RP</p>
<p name="bci">
2</p>
</properties>
</node>
<node id="101358392">
<properties>
<p name="id">
101358392</p>
<p name="name">
MergeMem</p>
<p name="type">
memory</p>
<p name="idx">
16</p>
<p name="debug_idx">
3200016</p>
<p name="dump_spec">
{ N106:rawptr:BotPTR } Memory: @BotPTR *+bot, idx=Bot;</p>
</properties>
</node>
<node id="101181608">
<properties>
<p name="id">
101181608</p>
<p name="name">
Phi</p>
<p name="type">
abIO</p>
<p name="idx">
104</p>
<p name="debug_idx">
3400104</p>
<p name="dump_spec">
#abIO</p>
<p name="bci">
5</p>
</properties>
</node>
<node id="101366808">
<properties>
<p name="id">
101366808</p>
<p name="name">
Region</p>
<p name="type">
control</p>
<p name="idx">
58</p>
<p name="debug_idx">
3200058</p>
<p name="dump_spec">
</p>
<p name="is_block_start">
true</p>
<p name="bci">
5</p>
</properties>
</node>
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M</p>
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C</p>
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MachProj</p>
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abIO</p>
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klass:</p>
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Final Code</p>
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jmpDir_short</p>
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&lt;OptoReg::-1&gt;</p>
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jmpCon_short</p>
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tuple:</p>
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MachSpillCopy</p>
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Raw
PrintOptoAssembly
{method}
- klass: {other class}
- this oop: 0x00000000bc925718
- method holder: 'StopThread$1'
- constants: 0x00000000bc925430 constant pool [29] for 'StopThread$1' cache=0x00000000bc925a90
- access: 0xc1000001 public
- name: 'run'
- signature: '()V'
- max stack: 1
- max locals: 2
- size of params: 1
- method size: 17
- vtable index: -2
- i2i entry: 0x000000000250daa0
- adapter: 0x0000000005f08750
- compiled entry 0x00000000025be72d
- code size: 15
- code start: 0x00000000bc925700
- code end (excl): 0x00000000bc92570f
- method data: 0x00000000bc9287e0
- checked ex length: 0
- linenumber start: 0x00000000bc92570f
- localvar length: 0
#
# void ( rawptr:BotPTR )
#
#r016 rdx:rdx : parm 0: rawptr:BotPTR
# -- Old rsp -- Framesize: 64 --
#r089 rsp+60: pad2, in_preserve
#r088 rsp+56: pad2, in_preserve
#r087 rsp+52: pad2, in_preserve
#r086 rsp+48: pad2, in_preserve
#r085 rsp+44: pad2, in_preserve
#r084 rsp+40: return address
#r083 rsp+36: Fixed slot 1
#r082 rsp+32: Fixed slot 0
#r097 rsp+28: outgoing argument
#r096 rsp+24: outgoing argument
#r095 rsp+20: outgoing argument
#r094 rsp+16: outgoing argument
#r093 rsp+12: outgoing argument
#r092 rsp+ 8: outgoing argument
#r091 rsp+ 4: outgoing argument
#r090 rsp+ 0: outgoing argument
#
000 N50: # B1 <- BLOCK HEAD IS JUNK Freq: 1
000 INT3
nop # 15 bytes pad for loops and calls
010 B1: # B3 B2 <- BLOCK HEAD IS JUNK Freq: 1
010 pushq rbp
subq rsp, #48 # Create frame
nop # nop for patch_verified_entry
016 movl RBX, [RDX] # int
018 movq RCX, RDX # spill
01b call_leaf,runtime OSR_migration_end
No JVM State Info
#
028 movq R10, precise klass StopThread: 0x0000000005fb9698:Constant:exact * # ptr
032 movzbl R11, [R10 + #600 (32-bit)] # ubyte ! Field StopThread.stopRequested
03a testl R11, R11
03d jne,s B3 P=0.000000 C=13654.000000
03d
03f B2: # B2 <- B1 B2 top-of-loop Freq: 1e-035
03f incl RBX # int
041 testl rax, [rip + #offset_to_poll_page] # Safepoint: poll for GC # StopThread$1::run @ bci:11 L[0]=_ L[1]=RBX
# OopMap{off=65}
047 jmp,s B2
047
049 B3: # N50 <- B1 Freq: 5e-007
049 addq rsp, 48 # Destroy frame
popq rbp
testl rax, [rip + #offset_to_poll_page] # Safepoint: poll for GC
054 ret
054
Raw
StopThread.java
import java.util.concurrent.*;
public class StopThread {
private static boolean stopRequested;
public static void main(String[] args) throws Exception {
Thread t = new Thread(new Runnable() {
public void run() {
int i = 0;
while (!stopRequested)
i++;
}
});
t.start();
TimeUnit.SECONDS.sleep(1);
stopRequested = true;
}
}
Raw
StopThread.opt.peudo.java
// The original code is effective optimized into something as follows
import java.util.concurrent.*;
public class StopThread {
private static boolean stopRequested;
public static void main(String[] args) throws Exception {
Thread t = new Thread(new Runnable() {
public void run() {
int i = 0;
if (!stopRequested) { // the static variable load is hoisted out of the loop as a loop invariant
while (true)
i++;
}
}
});
t.start();
TimeUnit.SECONDS.sleep(1);
stopRequested = true;
}
}
Raw
TraceIterativeGVN
D:\sdk\jdk1.6.0_25\fastdebug\bin\java -XX:CICompilerCount=1 -XX:+PrintCompilation -XX:+TraceIterativeGVN StopThread > StopThread_TraceIterativeGVN.txt
878 1 StopThread::access$000 (4 bytes)
VM option 'CICompilerCount=1'
VM option '+PrintCompilation'
VM option '+TraceIterativeGVN'
908 1% StopThread$1::run @ 2 (15 bytes)
< < 76 Phi === _ _ _ [[]] [3200076]
> memory 7 Parm === 3 [[ 65 105 105 26 27 49 95 83 ]] Memory Memory: @BotPTR *+bot, idx=Bot; !orig=[76] !jvms: StopThread$1::run @ bci:2
< < 77 Phi === _ _ _ [[]] [3200077]
> memory 30 Proj === 27 [[ 65 106 106 83 ]] #2 Memory: @rawptr:BotPTR, idx=Raw; !orig=[77] !jvms: StopThread$1::run @ bci:2
< < 105 Phi === _ _ _ [[]] [3400105]
> memory 7 Parm === 3 [[ 65 16 83 26 27 49 95 ]] Memory Memory: @BotPTR *+bot, idx=Bot; !orig=[76] !jvms: StopThread$1::run @ bci:2
< < 106 Phi === _ _ _ [[]] [3400106]
> memory 30 Proj === 27 [[ 65 16 83 ]] #2 Memory: @rawptr:BotPTR, idx=Raw; !orig=[77] !jvms: StopThread$1::run @ bci:2
< control < 38 Region === _ _ [[]] [3200038]
> top 1 Con === 0 [[]] #top
< < 95 LoadUB === _ _ _ [[]] [3400095]
> bool 49 LoadUB === _ 7 48 [[ 51 97 ]] @precise klass StopThread: 0x00000000060c4968:Constant:exact+600 *, name=stopRequested, idx=4; #bool !orig=[95] !jvms: StopThread::access$000 @ bci:0 StopThread$1::run @ bci:2
< < 75 Phi === _ _ _ [[]] [3200075]
> abIO 6 Parm === 3 [[ 68 104 104 ]] I_O !orig=[75] !jvms: StopThread$1::run @ bci:2
< < 97 CmpI === _ _ _ [[]] [3400097]
> bool 51 CmpI === _ 49 20 [[ 52 98 ]] !orig=[97] !jvms: StopThread$1::run @ bci:5
< < 104 Phi === _ _ _ [[]] [3400104]
> abIO 6 Parm === 3 [[ 68 109 ]] I_O !orig=[75] !jvms: StopThread$1::run @ bci:2
< < 98 Bool === _ _ [[]] [3400098]
> bool 52 Bool === _ 51 [[ 53 99 ]] [ne] !orig=[98] !jvms: StopThread$1::run @ bci:5
= {0:control, 1:top} 99 If === 82 20 [[ 100 101 ]] P=0.000000, C=185496.000000 !jvms: StopThread$1::run @ bci:5
< control < 100 IfTrue === _ [[]] [3400100]
> top 1 Con === 0 [[]] #top
< control < 58 Region === _ _ [[]] [3200058]
> top 1 Con === 0 [[]] #top
< < 101 IfFalse === _ [[]] [3400101]
> control 82 SafePoint === 110 1 83 1 1 1 81 [[ 110 ]] SafePoint !orig=[101] !jvms: StopThread$1::run @ bci:11
< < 117 Parm === _ [[]] [4900117]
> rawptr:BotPTR 8 Parm === 3 [[ 109 68 72 27 118 ]] FramePtr !orig=[117] !jvms: StopThread$1::run @ bci:2
< < 61 Opaque1 === _ _ [[]] [3200061]
> int 60 ConI === 0 [[ 62 81 ]] #int:1
< bool < 62 Conv2B === _ _ [[]] [3200062]
> int:1 60 ConI === 0 [[ 63 81 ]] #int:1
= {0:top, 1:control} 63 If === 55 60 [[ 64 73 ]] P=0.999999, C=-1.000000 !jvms: StopThread$1::run @ bci:8
< control < 64 IfFalse === _ [[]] [3200064]
> top 1 Con === 0 [[]] #top
< < 73 IfTrue === _ [[]] [3200073]
> control 55 IfFalse === 53 [[ 110 ]] #0 !orig=[73] !jvms: StopThread$1::run @ bci:5
< {0:control, 1:abIO, 2:memory, 3:rawptr:BotPTR, 4:return_address} < 68 CallStaticJava === _ _ _ _ _ (_ _ _ ) [[]] [3200068]
> top 1 Con === 0 [[]] #top
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