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| author | Kazu Hirata <kazu@codesourcery.com> | 2006-04-08 17:01:17 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2006-04-08 17:01:17 +0000 |
| commit | 917f1b7ea3e4737fccda44b8dfb5c868b3d5fed4 (patch) | |
| tree | 9a89407bf0978b32e50e4f9c4dbb294a3c14cef7 /gcc/tree-ssa-dom.c | |
| parent | b82feea52fface9bc8d2addb726704da49b1d972 (diff) | |
| download | gcc-917f1b7ea3e4737fccda44b8dfb5c868b3d5fed4.tar.gz | |
builtins.c, [...]: Fix comment typos.
* builtins.c, config/arm/arm.c, config/i386/cygwin.h,
config/i386/i386.c, config/ia64/ia64.c, config/s390/fixdfdi.h,
config/sh/sh.c, config/sh/sh.h, df-scan.c, except.c,
haifa-sched.c, optabs.c, rtl.h, sched-deps.c, sched-int.h,
sched-rgn.c, tree-inline.h, tree-ssa-dom.c,
tree-ssa-loop-prefetch.c, tree-ssa-operands.c,
tree-vect-patterns.c, tree-vrp.c: Fix comment typos. Follow
spelling convensions.
* config/ia64/ia64.opt, doc/contrib.texi, doc/invoke.texi,
doc/passes.texi, doc/tm.texi, doc/tree-ssa.texi: Fix comment
typos. Follow spelling conventions.
From-SVN: r112782
Diffstat (limited to 'gcc/tree-ssa-dom.c')
| -rw-r--r-- | gcc/tree-ssa-dom.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/tree-ssa-dom.c b/gcc/tree-ssa-dom.c index 45034dd2ce7..6f7c2ebad56 100644 --- a/gcc/tree-ssa-dom.c +++ b/gcc/tree-ssa-dom.c @@ -2328,7 +2328,7 @@ propagate_rhs_into_lhs (tree stmt, tree lhs, tree rhs, bitmap interesting_names) } } -/* T is either a PHI node (potentally a degenerate PHI node) or +/* T is either a PHI node (potentially a degenerate PHI node) or a statement that is a trivial copy or constant initialization. Attempt to eliminate T by propagating its RHS into all uses of @@ -2446,7 +2446,7 @@ eliminate_degenerate_phis (void) time behavior with bitmaps rather than sbitmaps. */ interesting_names = BITMAP_ALLOC (NULL); - /* First phase. Elimiante degenerate PHIs via a domiantor + /* First phase. Eliminate degenerate PHIs via a dominator walk of the CFG. Experiments have indicated that we generally get better @@ -2457,7 +2457,7 @@ eliminate_degenerate_phis (void) calculate_dominance_info (CDI_DOMINATORS); eliminate_degenerate_phis_1 (ENTRY_BLOCK_PTR, interesting_names); - /* Second phase. Eliminate second order degnerate PHIs as well + /* Second phase. Eliminate second order degenerate PHIs as well as trivial copies or constant initializations identified by the first phase or this phase. Basically we keep iterating until our set of INTERESTING_NAMEs is empty. */ |