diff options
Diffstat (limited to 'gcc/cse.c')
| -rw-r--r-- | gcc/cse.c | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -41,7 +41,7 @@ along with GCC; see the file COPYING3. If not see #include "tree-pass.h" #include "df.h" #include "dbgcnt.h" -#include "pointer-set.h" +#include "hash-set.h" /* The basic idea of common subexpression elimination is to go through the code, keeping a record of expressions that would @@ -2906,7 +2906,7 @@ find_comparison_args (enum rtx_code code, rtx *parg1, rtx *parg2, enum machine_mode *pmode1, enum machine_mode *pmode2) { rtx arg1, arg2; - struct pointer_set_t *visited = NULL; + hash_set<rtx> *visited = NULL; /* Set nonzero when we find something of interest. */ rtx x = NULL; @@ -2923,8 +2923,8 @@ find_comparison_args (enum rtx_code code, rtx *parg1, rtx *parg2, if (x) { if (!visited) - visited = pointer_set_create (); - pointer_set_insert (visited, x); + visited = new hash_set<rtx>; + visited->add (x); x = 0; } @@ -3005,7 +3005,7 @@ find_comparison_args (enum rtx_code code, rtx *parg1, rtx *parg2, continue; /* If it's a comparison we've used before, skip it. */ - if (visited && pointer_set_contains (visited, p->exp)) + if (visited && visited->contains (p->exp)) continue; if (GET_CODE (p->exp) == COMPARE @@ -3087,7 +3087,7 @@ find_comparison_args (enum rtx_code code, rtx *parg1, rtx *parg2, *parg1 = fold_rtx (arg1, 0), *parg2 = fold_rtx (arg2, 0); if (visited) - pointer_set_destroy (visited); + delete visited; return code; } |