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| author | Janis Johnson <janis@gcc.gnu.org> | 2001-12-04 00:47:14 +0000 |
|---|---|---|
| committer | Janis Johnson <janis@gcc.gnu.org> | 2001-12-04 00:47:14 +0000 |
| commit | 21b8482ae8289fccb3ddaaa74532995aa3f27c56 (patch) | |
| tree | 75d518e5186a2da27e1bd86593dcab821b360f44 /gcc/function.c | |
| parent | 44eca121fcf46c61cc2dd36bccb3bd5235b30006 (diff) | |
| download | gcc-21b8482ae8289fccb3ddaaa74532995aa3f27c56.zip gcc-21b8482ae8289fccb3ddaaa74532995aa3f27c56.tar.gz gcc-21b8482ae8289fccb3ddaaa74532995aa3f27c56.tar.bz2 | |
rtl.def (PREFETCH): New rtx code.
* rtl.def (PREFETCH): New rtx code.
* doc/rtl.texi (PREFETCH): Add documentation.
* function.c (instantiate_virtual_regs_1): Handle PREFETCH rtx.
* rtlanal.c (reg_referenced_p): Ditto.
* sched-vis.c (print_exp): Ditto.
* ssa-dce.c (find_inherently_necessary): Ditto.
From-SVN: r47580
Diffstat (limited to 'gcc/function.c')
| -rw-r--r-- | gcc/function.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/function.c b/gcc/function.c index 0891dd0..04f8ca6 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -3979,6 +3979,7 @@ instantiate_virtual_regs_1 (loc, object, extra_insns) } /* Fall through to generic unary operation case. */ + case PREFETCH: case SUBREG: case STRICT_LOW_PART: case NEG: case NOT: |