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| author | Richard Henderson <rth@cygnus.com> | 1999-03-07 03:50:32 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 1999-03-07 03:50:32 -0800 |
| commit | f4b94256028353cb595e68c5b96ab5aa1f13fe55 (patch) | |
| tree | 4577eb329d99289f3f0a58b153a8b869615d963f | |
| parent | 28c95eff94412989fb44ac2386ce1934af5a8b20 (diff) | |
| download | gcc-f4b94256028353cb595e68c5b96ab5aa1f13fe55.zip gcc-f4b94256028353cb595e68c5b96ab5aa1f13fe55.tar.gz gcc-f4b94256028353cb595e68c5b96ab5aa1f13fe55.tar.bz2 | |
haifa-sched.c (ENCODE_BLOCKAGE): Don't shift unit too far.
* haifa-sched.c (ENCODE_BLOCKAGE): Don't shift unit too far.
(print_exp): Special case addition of a constant.
(print_value) [CONST_INT]: Use HOST_WIDE_INT_PRINT_HEX.
From-SVN: r25629
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/haifa-sched.c | 19 |
2 files changed, 20 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 4bb5592..a151f23 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +Sun Mar 7 11:48:56 1999 Richard Henderson <rth@cygnus.com> + + * haifa-sched.c (ENCODE_BLOCKAGE): Don't shift unit too far. + (print_exp): Special case addition of a constant. + (print_value) [CONST_INT]: Use HOST_WIDE_INT_PRINT_HEX. + Sun Mar 7 11:21:02 1999 Richard Henderson <rth@cygnus.com> * haifa-sched.c (reg_last_clobbers): New. diff --git a/gcc/haifa-sched.c b/gcc/haifa-sched.c index 3e39851..ca9040c 100644 --- a/gcc/haifa-sched.c +++ b/gcc/haifa-sched.c @@ -296,9 +296,9 @@ static unsigned int *insn_blockage; #define UNIT_BITS 5 #define BLOCKAGE_MASK ((1 << BLOCKAGE_BITS) - 1) #define ENCODE_BLOCKAGE(U, R) \ -((((U) << UNIT_BITS) << BLOCKAGE_BITS \ +(((U) << BLOCKAGE_BITS \ | MIN_BLOCKAGE_COST (R)) << BLOCKAGE_BITS \ - | MAX_BLOCKAGE_COST (R)) + | MAX_BLOCKAGE_COST (R)) #define UNIT_BLOCKED(B) ((B) >> (2 * BLOCKAGE_BITS)) #define BLOCKAGE_RANGE(B) \ (((((B) >> BLOCKAGE_BITS) & BLOCKAGE_MASK) << (HOST_BITS_PER_INT / 2)) \ @@ -5832,8 +5832,17 @@ print_exp (buf, x, verbose) { case PLUS: op[0] = XEXP (x, 0); - st[1] = "+"; - op[1] = XEXP (x, 1); + if (GET_CODE (XEXP (x, 1)) == CONST_INT + && INTVAL (XEXP (x, 1)) < 0) + { + st[1] = "-"; + op[1] = GEN_INT (-INTVAL (XEXP (x, 1))); + } + else + { + st[1] = "+"; + op[1] = XEXP (x, 1); + } break; case LO_SUM: op[0] = XEXP (x, 0); @@ -6159,7 +6168,7 @@ print_value (buf, x, verbose) switch (GET_CODE (x)) { case CONST_INT: - sprintf (t, "0x%lx", (long)INTVAL (x)); + sprintf (t, HOST_WIDE_INT_PRINT_HEX, INTVAL (x)); cur = safe_concat (buf, cur, t); break; case CONST_DOUBLE: |