Mercurial > hg > truffle
diff src/share/vm/opto/ifnode.cpp @ 605:98cb887364d3
6810672: Comment typos
Summary: I have collected some typos I have found while looking at the code.
Reviewed-by: kvn, never
author | twisti |
---|---|
date | Fri, 27 Feb 2009 13:27:09 -0800 |
parents | 9ee9cf798b59 |
children | fc4be448891f |
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--- a/src/share/vm/opto/ifnode.cpp Fri Feb 27 08:34:19 2009 -0800 +++ b/src/share/vm/opto/ifnode.cpp Fri Feb 27 13:27:09 2009 -0800 @@ -81,7 +81,7 @@ uint i4; for( i4 = 1; i4 < phi->req(); i4++ ) { con1 = phi->in(i4); - if( !con1 ) return NULL; // Do not optimize partially collaped merges + if( !con1 ) return NULL; // Do not optimize partially collapsed merges if( con1->is_Con() ) break; // Found a constant // Also allow null-vs-not-null checks const TypePtr *tp = igvn->type(con1)->isa_ptr(); @@ -204,7 +204,7 @@ // T F T F T F // ..s.. ..t .. ..s.. ..t.. ..s.. ..t.. // - // Split the paths coming into the merge point into 2 seperate groups of + // Split the paths coming into the merge point into 2 separate groups of // merges. On the left will be all the paths feeding constants into the // Cmp's Phi. On the right will be the remaining paths. The Cmp's Phi // will fold up into a constant; this will let the Cmp fold up as well as @@ -236,7 +236,7 @@ } // Register the new RegionNodes but do not transform them. Cannot - // transform until the entire Region/Phi conglerate has been hacked + // transform until the entire Region/Phi conglomerate has been hacked // as a single huge transform. igvn->register_new_node_with_optimizer( region_c ); igvn->register_new_node_with_optimizer( region_x ); @@ -599,7 +599,7 @@ //------------------------------fold_compares---------------------------- // See if a pair of CmpIs can be converted into a CmpU. In some cases -// the direction of this if is determined by the preciding if so it +// the direction of this if is determined by the preceding if so it // can be eliminate entirely. Given an if testing (CmpI n c) check // for an immediately control dependent if that is testing (CmpI n c2) // and has one projection leading to this if and the other projection @@ -811,7 +811,7 @@ // Try to remove extra range checks. All 'up_one_dom' gives up at merges // so all checks we inspect post-dominate the top-most check we find. // If we are going to fail the current check and we reach the top check - // then we are guarenteed to fail, so just start interpreting there. + // then we are guaranteed to fail, so just start interpreting there. // We 'expand' the top 2 range checks to include all post-dominating // checks.