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Replace repeated var_decls with nop

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This commit is contained in:
Ilmir Usmanov
2014-08-05 14:52:03 +04:00
parent 3b624be051
commit bfe2293d43
3 changed files with 59 additions and 25 deletions
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tests/unit/test_optimizer_for_loops.c
+21 -21
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@@ -65,27 +65,27 @@ main( int __unused argc,
[0] = getop_reg_var_decl (5, 8), // var tmp5 .. tmp8;
[1] = getop_var_decl (0), // var i;
[2] = getop_var_decl (1), // var j;
[3] = getop_var_decl (0), // var i;
[4] = getop_var_decl (1), // var j;
[5] = getop_assignment (5, 2, 2), // tmp5 = 0;
[6] = getop_assignment (0, 4, 5), // i = tmp5;
[7] = getop_assignment (7, 2, 4), // tmp7 = 10;
[8] = getop_less_than (6, 0, 7), // tmp6 = i < tmp7;
[9] = getop_is_false_jmp (6, 16), // if (!tmp6) goto 16;
[10] = getop_jmp_down (3), // goto 13;
[11] = getop_post_incr (8, 0), // tmp8 = i ++;
[12] = getop_jmp_up (5), // goto 7;
[13] = getop_assignment (5, 2, 4), // tmp5 = 10;
[14] = getop_assignment (1, 4, 5), // j = tmp5;
[15] = getop_jmp_up (5), // goto 10;
[16] = getop_assignment (5, 2, 2), // tmp5 = 0;
[17] = getop_assignment (0, 4, 5), // i = tmp5;
[18] = getop_assignment (7, 2, 4), // tmp7 = 10;
[19] = getop_less_than (6, 0, 7), // tmp6 = i < tmp7;
[20] = getop_is_false_jmp (6, 27), // if (!tmp6) goto 27;
[21] = getop_jmp_down (3), // goto 24;
[22] = getop_post_incr (8, 0), // tmp8 = i ++;
[23] = getop_jmp_up (5), // goto 18;
[3] = getop_assignment (5, 2, 2), // tmp5 = 0;
[4] = getop_assignment (0, 4, 5), // i = tmp5;
[5] = getop_assignment (7, 2, 4), // tmp7 = 10;
[6] = getop_less_than (6, 0, 7), // tmp6 = i < tmp7;
[7] = getop_is_false_jmp (6, 14), // if (!tmp6) goto 14;
[8] = getop_jmp_down (3), // goto 11;
[9] = getop_post_incr (8, 0), // tmp8 = i ++;
[10] = getop_jmp_up (5), // goto 5;
[11] = getop_assignment (5, 2, 4), // tmp5 = 10;
[12] = getop_assignment (1, 4, 5), // j = tmp5;
[13] = getop_jmp_up (5), // goto 8;
[14] = getop_nop (), // ;
[15] = getop_assignment (5, 2, 2), // tmp5 = 0;
[16] = getop_assignment (0, 4, 5), // i = tmp5;
[17] = getop_assignment (7, 2, 4), // tmp7 = 10;
[18] = getop_less_than (6, 0, 7), // tmp6 = i < tmp7;
[19] = getop_is_false_jmp (6, 27), // if (!tmp6) goto 27;
[20] = getop_jmp_down (3), // goto 23;
[21] = getop_post_incr (8, 0), // tmp8 = i ++;
[22] = getop_jmp_up (5), // goto 17;
[23] = getop_nop (), // ;
[24] = getop_assignment (5, 2, 4), // tmp5 = 10;
[25] = getop_assignment (1, 4, 5), // j = tmp5;
[26] = getop_jmp_up (5), // goto 21;