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Added tests for #pragma constructor_for() errors. Closes #511
This commit is contained in:
parent
5d81c1260f
commit
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@ -42,11 +42,31 @@ public class TestPrograms {
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public TestPrograms() {
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}
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@Test
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public void testLibraryConstructorError2() throws IOException, URISyntaxException {
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assertError("library-constructor-error-2.c", "Error! Procedure not found print");
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}
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@Test
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public void testLibraryConstructorError1() throws IOException, URISyntaxException {
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assertError("library-constructor-error-1.c", "Error! Constructor procedure not found my_init");
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}
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@Test
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public void testLibraryConstructorError0() throws IOException, URISyntaxException {
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assertError("library-constructor-error-0.c", "Error! #pragma constructor_for requires at least 2 parameters.");
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}
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@Test
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public void testLibraryConstructor2() throws IOException, URISyntaxException {
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compileAndCompare("library-constructor-2.c");
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}
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@Test
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public void testLibraryConstructor3() throws IOException, URISyntaxException {
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compileAndCompare("library-constructor-3.c", log());
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}
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@Test
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public void testLibraryConstructor1() throws IOException, URISyntaxException {
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compileAndCompare("library-constructor-1.c");
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25
src/test/kc/library-constructor-3.c
Normal file
25
src/test/kc/library-constructor-3.c
Normal file
@ -0,0 +1,25 @@
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// Demonstrates Library Constructor Functionality
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// Multiple #pragma constructor_for() constructors
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#pragma constructor_for(init_1, print)
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#pragma constructor_for(init_2, print)
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volatile char sym;
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char * volatile SCREEN;
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void init_1(void) {
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sym = '*';
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}
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void init_2(void) {
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SCREEN = 0x0400;
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}
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void main(void) {
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print();
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}
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void print() {
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*SCREEN = sym;
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}
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14
src/test/kc/library-constructor-error-0.c
Normal file
14
src/test/kc/library-constructor-error-0.c
Normal file
@ -0,0 +1,14 @@
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// Demonstrates Library Constructor Functionality
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// To few parameters for pragma
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#pragma constructor_for(my_init)
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// Constructor
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void my_init(void) {
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}
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char * const SCREEN = 0x0400;
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void main(void) {
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}
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10
src/test/kc/library-constructor-error-1.c
Normal file
10
src/test/kc/library-constructor-error-1.c
Normal file
@ -0,0 +1,10 @@
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// Demonstrates Library Constructor Functionality
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// Init procedure not found
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#pragma constructor_for(my_init, main)
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char * const SCREEN = 0x0400;
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void main(void) {
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}
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14
src/test/kc/library-constructor-error-2.c
Normal file
14
src/test/kc/library-constructor-error-2.c
Normal file
@ -0,0 +1,14 @@
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// Demonstrates Library Constructor Functionality
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// Init procedure not found
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#pragma constructor_for(my_init, print)
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char * const SCREEN = 0x0400;
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// Constructor
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void my_init(void) {
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}
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void main(void) {
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}
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53
src/test/ref/library-constructor-3.asm
Normal file
53
src/test/ref/library-constructor-3.asm
Normal file
@ -0,0 +1,53 @@
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// Demonstrates Library Constructor Functionality
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// Multiple #pragma constructor_for() constructors
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.pc = $801 "Basic"
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:BasicUpstart(__start)
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.pc = $80d "Program"
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.label sym = 2
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.label SCREEN = 3
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__start: {
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// sym
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lda #0
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sta.z sym
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// SCREEN
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sta.z SCREEN
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sta.z SCREEN+1
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// #pragma constructor_for(init_1, print)
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//#pragma constructor
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jsr init_1
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// #pragma constructor_for(init_2, print)
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//#pragma constructor
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jsr init_2
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jsr main
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rts
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}
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init_2: {
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// SCREEN = 0x0400
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lda #<$400
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sta.z SCREEN
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lda #>$400
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sta.z SCREEN+1
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// }
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rts
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}
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init_1: {
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// sym = '*'
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lda #'*'
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sta.z sym
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// }
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rts
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}
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main: {
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// print()
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jsr print
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// }
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rts
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}
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print: {
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// *SCREEN = sym
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lda.z sym
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ldy #0
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sta (SCREEN),y
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// }
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rts
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}
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54
src/test/ref/library-constructor-3.cfg
Normal file
54
src/test/ref/library-constructor-3.cfg
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@ -0,0 +1,54 @@
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(void()) __start()
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__start: scope:[__start] from
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[0] phi()
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to:__start::__init1
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__start::__init1: scope:[__start] from __start
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[1] (volatile byte) sym ← (byte) 0
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[2] (volatile byte*) SCREEN ← (byte*) 0
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[3] call init_1
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to:__start::@2
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__start::@2: scope:[__start] from __start::__init1
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[4] phi()
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[5] call init_2
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to:__start::@1
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__start::@1: scope:[__start] from __start::@2
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[6] phi()
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[7] call main
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to:__start::@return
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__start::@return: scope:[__start] from __start::@1
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[8] return
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to:@return
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(void()) init_2()
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init_2: scope:[init_2] from __start::@2
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[9] (volatile byte*) SCREEN ← (byte*) 1024
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to:init_2::@return
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init_2::@return: scope:[init_2] from init_2
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[10] return
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to:@return
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(void()) init_1()
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init_1: scope:[init_1] from __start::__init1
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[11] (volatile byte) sym ← (byte) '*'
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to:init_1::@return
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init_1::@return: scope:[init_1] from init_1
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[12] return
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to:@return
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(void()) main()
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main: scope:[main] from __start::@1
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[13] phi()
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[14] call print
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to:main::@return
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main::@return: scope:[main] from main
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[15] return
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to:@return
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(void()) print()
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print: scope:[print] from main
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[16] *((volatile byte*) SCREEN) ← (volatile byte) sym
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to:print::@return
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print::@return: scope:[print] from print
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[17] return
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to:@return
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542
src/test/ref/library-constructor-3.log
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542
src/test/ref/library-constructor-3.log
Normal file
@ -0,0 +1,542 @@
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Inlined call call __init
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CONTROL FLOW GRAPH SSA
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(void()) init_1()
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init_1: scope:[init_1] from __start::__init1
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(volatile byte) sym ← (byte) '*'
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to:init_1::@return
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init_1::@return: scope:[init_1] from init_1
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return
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to:@return
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(void()) init_2()
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init_2: scope:[init_2] from __start::@2
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(volatile byte*) SCREEN ← ((byte*)) (number) $400
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to:init_2::@return
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init_2::@return: scope:[init_2] from init_2
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return
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to:@return
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(void()) main()
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main: scope:[main] from __start::@1
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call print
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to:main::@1
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main::@1: scope:[main] from main
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to:main::@return
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main::@return: scope:[main] from main::@1
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return
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to:@return
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(void()) print()
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print: scope:[print] from main
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*((volatile byte*) SCREEN) ← (volatile byte) sym
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to:print::@return
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print::@return: scope:[print] from print
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return
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to:@return
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(void()) __start()
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__start: scope:[__start] from
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to:__start::__init1
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__start::__init1: scope:[__start] from __start
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(volatile byte) sym ← (byte) 0
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(volatile byte*) SCREEN ← (byte*) 0
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call init_1
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to:__start::@2
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__start::@2: scope:[__start] from __start::__init1
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call init_2
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to:__start::@3
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__start::@3: scope:[__start] from __start::@2
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to:__start::@1
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__start::@1: scope:[__start] from __start::@3
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call main
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to:__start::@4
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__start::@4: scope:[__start] from __start::@1
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to:__start::@return
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__start::@return: scope:[__start] from __start::@4
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return
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to:@return
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SYMBOL TABLE SSA
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(volatile byte*) SCREEN loadstore
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(void()) __start()
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(label) __start::@1
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(label) __start::@2
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(label) __start::@3
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(label) __start::@4
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(label) __start::@return
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(label) __start::__init1
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(void()) init_1()
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(label) init_1::@return
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(void()) init_2()
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(label) init_2::@return
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(void()) main()
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(label) main::@1
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(label) main::@return
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(void()) print()
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(label) print::@return
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(volatile byte) sym loadstore
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Inlining cast (volatile byte*) SCREEN ← (byte*)(number) $400
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Successful SSA optimization Pass2InlineCast
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Simplifying constant pointer cast (byte*) 1024
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Successful SSA optimization PassNCastSimplification
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Adding NOP phi() at start of __start
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Adding NOP phi() at start of __start::@2
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Adding NOP phi() at start of __start::@3
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Adding NOP phi() at start of __start::@1
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Adding NOP phi() at start of __start::@4
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Adding NOP phi() at start of main
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Adding NOP phi() at start of main::@1
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CALL GRAPH
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Calls in [__start] to init_1:3 init_2:5 main:8
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Calls in [main] to print:16
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Created 0 initial phi equivalence classes
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Coalesced down to 0 phi equivalence classes
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Culled Empty Block (label) __start::@3
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Culled Empty Block (label) __start::@4
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Culled Empty Block (label) main::@1
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Adding NOP phi() at start of __start
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Adding NOP phi() at start of __start::@2
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Adding NOP phi() at start of __start::@1
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Adding NOP phi() at start of main
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FINAL CONTROL FLOW GRAPH
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(void()) __start()
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__start: scope:[__start] from
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[0] phi()
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to:__start::__init1
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__start::__init1: scope:[__start] from __start
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[1] (volatile byte) sym ← (byte) 0
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[2] (volatile byte*) SCREEN ← (byte*) 0
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[3] call init_1
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to:__start::@2
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__start::@2: scope:[__start] from __start::__init1
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[4] phi()
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[5] call init_2
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to:__start::@1
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__start::@1: scope:[__start] from __start::@2
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[6] phi()
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[7] call main
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to:__start::@return
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__start::@return: scope:[__start] from __start::@1
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[8] return
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to:@return
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(void()) init_2()
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init_2: scope:[init_2] from __start::@2
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[9] (volatile byte*) SCREEN ← (byte*) 1024
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to:init_2::@return
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init_2::@return: scope:[init_2] from init_2
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[10] return
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to:@return
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(void()) init_1()
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init_1: scope:[init_1] from __start::__init1
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[11] (volatile byte) sym ← (byte) '*'
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to:init_1::@return
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init_1::@return: scope:[init_1] from init_1
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[12] return
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to:@return
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(void()) main()
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main: scope:[main] from __start::@1
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[13] phi()
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[14] call print
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to:main::@return
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main::@return: scope:[main] from main
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[15] return
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to:@return
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(void()) print()
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print: scope:[print] from main
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[16] *((volatile byte*) SCREEN) ← (volatile byte) sym
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to:print::@return
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print::@return: scope:[print] from print
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[17] return
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to:@return
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VARIABLE REGISTER WEIGHTS
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(volatile byte*) SCREEN loadstore 22.8
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(void()) __start()
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(void()) init_1()
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(void()) init_2()
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(void()) main()
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(void()) print()
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(volatile byte) sym loadstore 16.285714285714285
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Initial phi equivalence classes
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Added variable sym to live range equivalence class [ sym ]
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Added variable SCREEN to live range equivalence class [ SCREEN ]
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Complete equivalence classes
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[ sym ]
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[ SCREEN ]
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Allocated zp[1]:2 [ sym ]
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Allocated zp[2]:3 [ SCREEN ]
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INITIAL ASM
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Target platform is c64basic / MOS6502X
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// File Comments
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// Demonstrates Library Constructor Functionality
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// Multiple #pragma constructor_for() constructors
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// Upstart
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.pc = $801 "Basic"
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:BasicUpstart(__start)
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.pc = $80d "Program"
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// Global Constants & labels
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.label sym = 2
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.label SCREEN = 3
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// __start
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__start: {
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jmp __init1
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// __start::__init1
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__init1:
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// [1] (volatile byte) sym ← (byte) 0 -- vbuz1=vbuc1
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lda #0
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sta.z sym
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// [2] (volatile byte*) SCREEN ← (byte*) 0 -- pbuz1=pbuc1
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lda #<0
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sta.z SCREEN
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lda #>0
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sta.z SCREEN+1
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// [3] call init_1
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//#pragma constructor
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jsr init_1
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// [4] phi from __start::__init1 to __start::@2 [phi:__start::__init1->__start::@2]
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__b2_from___init1:
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jmp __b2
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// __start::@2
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__b2:
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// [5] call init_2
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//#pragma constructor
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jsr init_2
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// [6] phi from __start::@2 to __start::@1 [phi:__start::@2->__start::@1]
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__b1_from___b2:
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jmp __b1
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// __start::@1
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__b1:
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// [7] call main
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// [13] phi from __start::@1 to main [phi:__start::@1->main]
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main_from___b1:
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jsr main
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jmp __breturn
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// __start::@return
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__breturn:
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// [8] return
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rts
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}
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// init_2
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init_2: {
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// [9] (volatile byte*) SCREEN ← (byte*) 1024 -- pbuz1=pbuc1
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lda #<$400
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sta.z SCREEN
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lda #>$400
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sta.z SCREEN+1
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jmp __breturn
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// init_2::@return
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__breturn:
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// [10] return
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rts
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}
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// init_1
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init_1: {
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// [11] (volatile byte) sym ← (byte) '*' -- vbuz1=vbuc1
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lda #'*'
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sta.z sym
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jmp __breturn
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// init_1::@return
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__breturn:
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// [12] return
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rts
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}
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// main
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main: {
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// [14] call print
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jsr print
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jmp __breturn
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// main::@return
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__breturn:
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// [15] return
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rts
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}
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// print
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print: {
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// [16] *((volatile byte*) SCREEN) ← (volatile byte) sym -- _deref_pbuz1=vbuz2
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lda.z sym
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ldy #0
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sta (SCREEN),y
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jmp __breturn
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// print::@return
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__breturn:
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// [17] return
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rts
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}
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// File Data
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REGISTER UPLIFT POTENTIAL REGISTERS
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Statement [1] (volatile byte) sym ← (byte) 0 [ ] ( [ ] { } ) always clobbers reg byte a
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Statement [2] (volatile byte*) SCREEN ← (byte*) 0 [ ] ( [ ] { } ) always clobbers reg byte a
|
||||
Statement [9] (volatile byte*) SCREEN ← (byte*) 1024 [ SCREEN ] ( [ SCREEN ] { } init_2:5 [ sym SCREEN ] { } ) always clobbers reg byte a
|
||||
Statement [11] (volatile byte) sym ← (byte) '*' [ sym ] ( [ sym ] { } init_1:3 [ sym ] { } ) always clobbers reg byte a
|
||||
Statement [16] *((volatile byte*) SCREEN) ← (volatile byte) sym [ ] ( main:7::print:14 [ ] { } ) always clobbers reg byte a reg byte y
|
||||
Potential registers zp[1]:2 [ sym ] : zp[1]:2 ,
|
||||
Potential registers zp[2]:3 [ SCREEN ] : zp[2]:3 ,
|
||||
|
||||
REGISTER UPLIFT SCOPES
|
||||
Uplift Scope [] 22.8: zp[2]:3 [ SCREEN ] 16.29: zp[1]:2 [ sym ]
|
||||
Uplift Scope [init_1]
|
||||
Uplift Scope [init_2]
|
||||
Uplift Scope [main]
|
||||
Uplift Scope [print]
|
||||
Uplift Scope [__start]
|
||||
|
||||
Uplifting [] best 146 combination zp[2]:3 [ SCREEN ] zp[1]:2 [ sym ]
|
||||
Uplifting [init_1] best 146 combination
|
||||
Uplifting [init_2] best 146 combination
|
||||
Uplifting [main] best 146 combination
|
||||
Uplifting [print] best 146 combination
|
||||
Uplifting [__start] best 146 combination
|
||||
Attempting to uplift remaining variables inzp[1]:2 [ sym ]
|
||||
Uplifting [] best 146 combination zp[1]:2 [ sym ]
|
||||
|
||||
ASSEMBLER BEFORE OPTIMIZATION
|
||||
// File Comments
|
||||
// Demonstrates Library Constructor Functionality
|
||||
// Multiple #pragma constructor_for() constructors
|
||||
// Upstart
|
||||
.pc = $801 "Basic"
|
||||
:BasicUpstart(__start)
|
||||
.pc = $80d "Program"
|
||||
// Global Constants & labels
|
||||
.label sym = 2
|
||||
.label SCREEN = 3
|
||||
// __start
|
||||
__start: {
|
||||
jmp __init1
|
||||
// __start::__init1
|
||||
__init1:
|
||||
// [1] (volatile byte) sym ← (byte) 0 -- vbuz1=vbuc1
|
||||
lda #0
|
||||
sta.z sym
|
||||
// [2] (volatile byte*) SCREEN ← (byte*) 0 -- pbuz1=pbuc1
|
||||
lda #<0
|
||||
sta.z SCREEN
|
||||
lda #>0
|
||||
sta.z SCREEN+1
|
||||
// [3] call init_1
|
||||
//#pragma constructor
|
||||
jsr init_1
|
||||
// [4] phi from __start::__init1 to __start::@2 [phi:__start::__init1->__start::@2]
|
||||
__b2_from___init1:
|
||||
jmp __b2
|
||||
// __start::@2
|
||||
__b2:
|
||||
// [5] call init_2
|
||||
//#pragma constructor
|
||||
jsr init_2
|
||||
// [6] phi from __start::@2 to __start::@1 [phi:__start::@2->__start::@1]
|
||||
__b1_from___b2:
|
||||
jmp __b1
|
||||
// __start::@1
|
||||
__b1:
|
||||
// [7] call main
|
||||
// [13] phi from __start::@1 to main [phi:__start::@1->main]
|
||||
main_from___b1:
|
||||
jsr main
|
||||
jmp __breturn
|
||||
// __start::@return
|
||||
__breturn:
|
||||
// [8] return
|
||||
rts
|
||||
}
|
||||
// init_2
|
||||
init_2: {
|
||||
// [9] (volatile byte*) SCREEN ← (byte*) 1024 -- pbuz1=pbuc1
|
||||
lda #<$400
|
||||
sta.z SCREEN
|
||||
lda #>$400
|
||||
sta.z SCREEN+1
|
||||
jmp __breturn
|
||||
// init_2::@return
|
||||
__breturn:
|
||||
// [10] return
|
||||
rts
|
||||
}
|
||||
// init_1
|
||||
init_1: {
|
||||
// [11] (volatile byte) sym ← (byte) '*' -- vbuz1=vbuc1
|
||||
lda #'*'
|
||||
sta.z sym
|
||||
jmp __breturn
|
||||
// init_1::@return
|
||||
__breturn:
|
||||
// [12] return
|
||||
rts
|
||||
}
|
||||
// main
|
||||
main: {
|
||||
// [14] call print
|
||||
jsr print
|
||||
jmp __breturn
|
||||
// main::@return
|
||||
__breturn:
|
||||
// [15] return
|
||||
rts
|
||||
}
|
||||
// print
|
||||
print: {
|
||||
// [16] *((volatile byte*) SCREEN) ← (volatile byte) sym -- _deref_pbuz1=vbuz2
|
||||
lda.z sym
|
||||
ldy #0
|
||||
sta (SCREEN),y
|
||||
jmp __breturn
|
||||
// print::@return
|
||||
__breturn:
|
||||
// [17] return
|
||||
rts
|
||||
}
|
||||
// File Data
|
||||
|
||||
ASSEMBLER OPTIMIZATIONS
|
||||
Removing instruction jmp __init1
|
||||
Removing instruction jmp __b2
|
||||
Removing instruction jmp __b1
|
||||
Removing instruction jmp __breturn
|
||||
Removing instruction jmp __breturn
|
||||
Removing instruction jmp __breturn
|
||||
Removing instruction jmp __breturn
|
||||
Removing instruction jmp __breturn
|
||||
Succesful ASM optimization Pass5NextJumpElimination
|
||||
Removing instruction lda #<0
|
||||
Removing instruction lda #>0
|
||||
Succesful ASM optimization Pass5UnnecesaryLoadElimination
|
||||
Removing instruction __b2_from___init1:
|
||||
Removing instruction __b1_from___b2:
|
||||
Removing instruction main_from___b1:
|
||||
Succesful ASM optimization Pass5RedundantLabelElimination
|
||||
Removing instruction __init1:
|
||||
Removing instruction __b2:
|
||||
Removing instruction __b1:
|
||||
Removing instruction __breturn:
|
||||
Removing instruction __breturn:
|
||||
Removing instruction __breturn:
|
||||
Removing instruction __breturn:
|
||||
Removing instruction __breturn:
|
||||
Succesful ASM optimization Pass5UnusedLabelElimination
|
||||
|
||||
FINAL SYMBOL TABLE
|
||||
(volatile byte*) SCREEN loadstore zp[2]:3 22.8
|
||||
(void()) __start()
|
||||
(label) __start::@1
|
||||
(label) __start::@2
|
||||
(label) __start::@return
|
||||
(label) __start::__init1
|
||||
(void()) init_1()
|
||||
(label) init_1::@return
|
||||
(void()) init_2()
|
||||
(label) init_2::@return
|
||||
(void()) main()
|
||||
(label) main::@return
|
||||
(void()) print()
|
||||
(label) print::@return
|
||||
(volatile byte) sym loadstore zp[1]:2 16.285714285714285
|
||||
|
||||
zp[1]:2 [ sym ]
|
||||
zp[2]:3 [ SCREEN ]
|
||||
|
||||
|
||||
FINAL ASSEMBLER
|
||||
Score: 91
|
||||
|
||||
// File Comments
|
||||
// Demonstrates Library Constructor Functionality
|
||||
// Multiple #pragma constructor_for() constructors
|
||||
// Upstart
|
||||
.pc = $801 "Basic"
|
||||
:BasicUpstart(__start)
|
||||
.pc = $80d "Program"
|
||||
// Global Constants & labels
|
||||
.label sym = 2
|
||||
.label SCREEN = 3
|
||||
// __start
|
||||
__start: {
|
||||
// __start::__init1
|
||||
// sym
|
||||
// [1] (volatile byte) sym ← (byte) 0 -- vbuz1=vbuc1
|
||||
lda #0
|
||||
sta.z sym
|
||||
// SCREEN
|
||||
// [2] (volatile byte*) SCREEN ← (byte*) 0 -- pbuz1=pbuc1
|
||||
sta.z SCREEN
|
||||
sta.z SCREEN+1
|
||||
// #pragma constructor_for(init_1, print)
|
||||
// [3] call init_1
|
||||
//#pragma constructor
|
||||
jsr init_1
|
||||
// [4] phi from __start::__init1 to __start::@2 [phi:__start::__init1->__start::@2]
|
||||
// __start::@2
|
||||
// #pragma constructor_for(init_2, print)
|
||||
// [5] call init_2
|
||||
//#pragma constructor
|
||||
jsr init_2
|
||||
// [6] phi from __start::@2 to __start::@1 [phi:__start::@2->__start::@1]
|
||||
// __start::@1
|
||||
// [7] call main
|
||||
// [13] phi from __start::@1 to main [phi:__start::@1->main]
|
||||
jsr main
|
||||
// __start::@return
|
||||
// [8] return
|
||||
rts
|
||||
}
|
||||
// init_2
|
||||
init_2: {
|
||||
// SCREEN = 0x0400
|
||||
// [9] (volatile byte*) SCREEN ← (byte*) 1024 -- pbuz1=pbuc1
|
||||
lda #<$400
|
||||
sta.z SCREEN
|
||||
lda #>$400
|
||||
sta.z SCREEN+1
|
||||
// init_2::@return
|
||||
// }
|
||||
// [10] return
|
||||
rts
|
||||
}
|
||||
// init_1
|
||||
init_1: {
|
||||
// sym = '*'
|
||||
// [11] (volatile byte) sym ← (byte) '*' -- vbuz1=vbuc1
|
||||
lda #'*'
|
||||
sta.z sym
|
||||
// init_1::@return
|
||||
// }
|
||||
// [12] return
|
||||
rts
|
||||
}
|
||||
// main
|
||||
main: {
|
||||
// print()
|
||||
// [14] call print
|
||||
jsr print
|
||||
// main::@return
|
||||
// }
|
||||
// [15] return
|
||||
rts
|
||||
}
|
||||
// print
|
||||
print: {
|
||||
// *SCREEN = sym
|
||||
// [16] *((volatile byte*) SCREEN) ← (volatile byte) sym -- _deref_pbuz1=vbuz2
|
||||
lda.z sym
|
||||
ldy #0
|
||||
sta (SCREEN),y
|
||||
// print::@return
|
||||
// }
|
||||
// [17] return
|
||||
rts
|
||||
}
|
||||
// File Data
|
||||
|
18
src/test/ref/library-constructor-3.sym
Normal file
18
src/test/ref/library-constructor-3.sym
Normal file
@ -0,0 +1,18 @@
|
||||
(volatile byte*) SCREEN loadstore zp[2]:3 22.8
|
||||
(void()) __start()
|
||||
(label) __start::@1
|
||||
(label) __start::@2
|
||||
(label) __start::@return
|
||||
(label) __start::__init1
|
||||
(void()) init_1()
|
||||
(label) init_1::@return
|
||||
(void()) init_2()
|
||||
(label) init_2::@return
|
||||
(void()) main()
|
||||
(label) main::@return
|
||||
(void()) print()
|
||||
(label) print::@return
|
||||
(volatile byte) sym loadstore zp[1]:2 16.285714285714285
|
||||
|
||||
zp[1]:2 [ sym ]
|
||||
zp[2]:3 [ SCREEN ]
|
Loading…
Reference in New Issue
Block a user