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| author | Uros Bizjak <uros@gcc.gnu.org> | 2016-07-19 18:40:55 +0200 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2016-07-19 18:40:55 +0200 |
| commit | fecfbfa4a290992437a99977381e29815ed9199d (patch) | |
| tree | d187dacf2ba515208c78754cda80de5b3a012926 /gcc/double-int.c | |
| parent | 5989388cdfa7b757a9aab117f4dcabea147050a8 (diff) | |
| download | gcc-fecfbfa4a290992437a99977381e29815ed9199d.tar.gz | |
builtins.c: Use HOST_WIDE_INT_1 instead of (HOST_WIDE_INT) 1...
* builtins.c: Use HOST_WIDE_INT_1 instead of (HOST_WIDE_INT) 1,
HOST_WIDE_INT_1U instead of (unsigned HOST_WIDE_INT) 1,
HOST_WIDE_INT_M1 instead of (HOST_WIDE_INT) -1 and
HOST_WIDE_INT_M1U instead of (unsigned HOST_WIDE_INT) -1.
* combine.c: Ditto.
* cse.c: Ditto.
* dojump.c: Ditto.
* double-int.c: Ditto.
* dse.c: Ditto.
* dwarf2out.c: Ditto.
* expmed.c: Ditto.
* expr.c: Ditto.
* fold-const.c: Ditto.
* function.c: Ditto.
* fwprop.c: Ditto.
* genmodes.c: Ditto.
* hwint.c: Ditto.
* hwint.h: Ditto.
* ifcvt.c: Ditto.
* loop-doloop.c: Ditto.
* loop-invariant.c: Ditto.
* loop-iv.c: Ditto.
* match.pd: Ditto.
* optabs.c: Ditto.
* real.c: Ditto.
* reload.c: Ditto.
* rtlanal.c: Ditto.
* simplify-rtx.c: Ditto.
* stor-layout.c: Ditto.
* toplev.c: Ditto.
* tree-ssa-loop-ivopts.c: Ditto.
* tree-vect-generic.c: Ditto.
* tree-vect-patterns.c: Ditto.
* tree.c: Ditto.
* tree.h: Ditto.
* ubsan.c: Ditto.
* varasm.c: Ditto.
* wide-int-print.cc: Ditto.
* wide-int.cc: Ditto.
* wide-int.h: Ditto.
From-SVN: r238481
Diffstat (limited to 'gcc/double-int.c')
| -rw-r--r-- | gcc/double-int.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/gcc/double-int.c b/gcc/double-int.c index 1c4e8e310cb..8a273907a6f 100644 --- a/gcc/double-int.c +++ b/gcc/double-int.c @@ -65,10 +65,10 @@ static int div_and_round_double (unsigned, int, unsigned HOST_WIDE_INT, number. The value of the word is LOWPART + HIGHPART * BASE. */ #define LOWPART(x) \ - ((x) & (((unsigned HOST_WIDE_INT) 1 << (HOST_BITS_PER_WIDE_INT / 2)) - 1)) + ((x) & ((HOST_WIDE_INT_1U << (HOST_BITS_PER_WIDE_INT / 2)) - 1)) #define HIGHPART(x) \ ((unsigned HOST_WIDE_INT) (x) >> HOST_BITS_PER_WIDE_INT / 2) -#define BASE ((unsigned HOST_WIDE_INT) 1 << HOST_BITS_PER_WIDE_INT / 2) +#define BASE (HOST_WIDE_INT_1U << HOST_BITS_PER_WIDE_INT / 2) /* Unpack a two-word integer into 4 words. LOW and HI are the integer, as two `HOST_WIDE_INT' pieces. @@ -546,7 +546,7 @@ div_and_round_double (unsigned code, int uns, if (quo_neg && (*lrem != 0 || *hrem != 0)) /* ratio < 0 && rem != 0 */ { /* quo = quo - 1; */ - add_double (*lquo, *hquo, (HOST_WIDE_INT) -1, (HOST_WIDE_INT) -1, + add_double (*lquo, *hquo, HOST_WIDE_INT_M1, HOST_WIDE_INT_M1, lquo, hquo); } else @@ -557,7 +557,7 @@ div_and_round_double (unsigned code, int uns, case CEIL_MOD_EXPR: /* round toward positive infinity */ if (!quo_neg && (*lrem != 0 || *hrem != 0)) /* ratio > 0 && rem != 0 */ { - add_double (*lquo, *hquo, (HOST_WIDE_INT) 1, (HOST_WIDE_INT) 0, + add_double (*lquo, *hquo, HOST_WIDE_INT_1, (HOST_WIDE_INT) 0, lquo, hquo); } else @@ -590,10 +590,10 @@ div_and_round_double (unsigned code, int uns, if (quo_neg) /* quo = quo - 1; */ add_double (*lquo, *hquo, - (HOST_WIDE_INT) -1, (HOST_WIDE_INT) -1, lquo, hquo); + HOST_WIDE_INT_M1, HOST_WIDE_INT_M1, lquo, hquo); else /* quo = quo + 1; */ - add_double (*lquo, *hquo, (HOST_WIDE_INT) 1, (HOST_WIDE_INT) 0, + add_double (*lquo, *hquo, HOST_WIDE_INT_1, (HOST_WIDE_INT) 0, lquo, hquo); } else @@ -1058,9 +1058,9 @@ double_int::set_bit (unsigned bitpos) const { double_int a = *this; if (bitpos < HOST_BITS_PER_WIDE_INT) - a.low |= (unsigned HOST_WIDE_INT) 1 << bitpos; + a.low |= HOST_WIDE_INT_1U << bitpos; else - a.high |= (HOST_WIDE_INT) 1 << (bitpos - HOST_BITS_PER_WIDE_INT); + a.high |= HOST_WIDE_INT_1 << (bitpos - HOST_BITS_PER_WIDE_INT); return a; } |