2015-01-19 05:09:46 -05:00
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USING: compiler.cfg.instructions compiler.cfg.linearization
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compiler.cfg.registers compiler.cfg.stacks.clearing compiler.cfg.utilities
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kernel tools.test ;
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2015-01-01 05:12:58 -05:00
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IN: compiler.cfg.stacks.clearing.tests
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2015-05-09 22:53:41 -04:00
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! clear-uninitialized
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{
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V{
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2015-08-13 18:23:10 -04:00
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T{ ##inc { loc D: 2 } { insn# 0 } }
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2015-05-17 01:57:24 -04:00
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T{ ##clear { loc T{ ds-loc { n 1 } } } }
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T{ ##clear { loc T{ ds-loc } } }
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2015-08-13 18:23:10 -04:00
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T{ ##peek { loc D: 2 } { insn# 1 } }
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2015-05-09 22:53:41 -04:00
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}
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} [
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2015-08-13 18:23:10 -04:00
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{ T{ ##inc f D: 2 } T{ ##peek f f D: 2 } } insns>cfg
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2015-05-09 22:53:41 -04:00
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dup clear-uninitialized cfg>insns
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2015-01-01 05:12:58 -05:00
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] unit-test
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2015-05-09 22:53:41 -04:00
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! dangerous-insn?
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2015-05-12 18:35:13 -04:00
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{
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2016-09-11 14:34:44 -04:00
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t f t t
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2015-05-12 18:35:13 -04:00
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} [
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2015-08-13 18:23:10 -04:00
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{ { 0 { } } { 0 { } } } T{ ##peek { loc D: 0 } } dangerous-insn?
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{ { 1 { } } { 0 { } } } T{ ##peek { loc D: 0 } } dangerous-insn?
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{ { 2 { 0 1 } } { 0 { } } } T{ ##peek { loc D: 2 } } dangerous-insn?
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2016-09-11 14:34:44 -04:00
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{ { 0 { } } { 3 { } } } T{ ##call-gc } dangerous-insn?
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2015-01-01 05:12:58 -05:00
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] unit-test
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2015-05-17 12:32:44 -04:00
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! state>clears
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2015-05-12 18:35:13 -04:00
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{
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{ }
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} [
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2015-05-17 12:32:44 -04:00
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{ { 2 { } } { 0 { } } } state>clears
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2015-05-12 18:35:13 -04:00
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] unit-test
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2015-01-01 05:12:58 -05:00
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{
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{
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2015-05-17 12:32:44 -04:00
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T{ ##clear { loc T{ ds-loc { n 1 } } } }
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T{ ##clear { loc T{ ds-loc } } }
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2015-01-01 05:12:58 -05:00
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}
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} [
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2015-05-17 12:32:44 -04:00
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{ { 2 { 0 1 } } { 0 { } } } state>clears
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2015-01-01 05:12:58 -05:00
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] unit-test
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2015-01-19 05:09:46 -05:00
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2015-05-09 22:53:41 -04:00
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{ { } } [
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2015-05-17 12:32:44 -04:00
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{ { 0 { } } { 0 { } } } state>clears
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2015-05-09 22:53:41 -04:00
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] unit-test
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2015-01-19 05:09:46 -05:00
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{
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2015-05-09 22:53:41 -04:00
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{
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2015-05-17 12:32:44 -04:00
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T{ ##clear { loc T{ ds-loc } } }
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T{ ##clear { loc T{ rs-loc } } }
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2015-01-19 05:09:46 -05:00
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}
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} [
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2015-05-17 12:32:44 -04:00
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{ { 1 { 0 } } { 1 { 0 } } } state>clears
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2015-01-19 05:09:46 -05:00
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] unit-test
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