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d8e09e00 JB |
1 | Index: loop.c |
2 | =================================================================== | |
3 | RCS file: /cvsroot/gcc/gcc/gcc/loop.c,v | |
4 | retrieving revision 1.389.2.7 | |
5 | diff -c -r1.389.2.7 loop.c | |
6 | *** gcc-3.2/gcc/loop.c 15 Jun 2002 01:12:04 -0000 1.389.2.7 | |
7 | --- gcc-3.2/gcc/loop.c 9 Sep 2002 20:23:19 -0000 | |
8 | *************** | |
9 | *** 9264,9270 **** | |
10 | { | |
11 | case LE: | |
12 | if ((unsigned HOST_WIDE_INT) const_val != max_val >> 1) | |
13 | ! code = LT, op1 = GEN_INT (const_val + 1); | |
14 | break; | |
15 | ||
16 | /* When cross-compiling, const_val might be sign-extended from | |
17 | --- 9264,9270 ---- | |
18 | { | |
19 | case LE: | |
20 | if ((unsigned HOST_WIDE_INT) const_val != max_val >> 1) | |
21 | ! code = LT, op1 = gen_int_mode (const_val + 1, GET_MODE (op0)); | |
22 | break; | |
23 | ||
24 | /* When cross-compiling, const_val might be sign-extended from | |
25 | *************** | |
26 | *** 9273,9289 **** | |
27 | if ((HOST_WIDE_INT) (const_val & max_val) | |
28 | != (((HOST_WIDE_INT) 1 | |
29 | << (GET_MODE_BITSIZE (GET_MODE (op0)) - 1)))) | |
30 | ! code = GT, op1 = GEN_INT (const_val - 1); | |
31 | break; | |
32 | ||
33 | case LEU: | |
34 | if (uconst_val < max_val) | |
35 | ! code = LTU, op1 = GEN_INT (uconst_val + 1); | |
36 | break; | |
37 | ||
38 | case GEU: | |
39 | if (uconst_val != 0) | |
40 | ! code = GTU, op1 = GEN_INT (uconst_val - 1); | |
41 | break; | |
42 | ||
43 | default: | |
44 | --- 9273,9289 ---- | |
45 | if ((HOST_WIDE_INT) (const_val & max_val) | |
46 | != (((HOST_WIDE_INT) 1 | |
47 | << (GET_MODE_BITSIZE (GET_MODE (op0)) - 1)))) | |
48 | ! code = GT, op1 = gen_int_mode (const_val - 1, GET_MODE (op0)); | |
49 | break; | |
50 | ||
51 | case LEU: | |
52 | if (uconst_val < max_val) | |
53 | ! code = LTU, op1 = gen_int_mode (uconst_val + 1, GET_MODE (op0)); | |
54 | break; | |
55 | ||
56 | case GEU: | |
57 | if (uconst_val != 0) | |
58 | ! code = GTU, op1 = gen_int_mode (uconst_val - 1, GET_MODE (op0)); | |
59 | break; | |
60 | ||
61 | default: |