Mercurial > hg > graal-compiler
diff src/share/vm/adlc/archDesc.cpp @ 6179:8c92982cbbc4
7119644: Increase superword's vector size up to 256 bits
Summary: Increase vector size up to 256-bits for YMM AVX registers on x86.
Reviewed-by: never, twisti, roland
| author | kvn |
|---|---|
| date | Fri, 15 Jun 2012 01:25:19 -0700 |
| parents | db2e64ca2d5a |
| children | 8e47bac5643a |
line wrap: on
line diff
--- a/src/share/vm/adlc/archDesc.cpp Thu Jun 14 14:59:52 2012 -0700 +++ b/src/share/vm/adlc/archDesc.cpp Fri Jun 15 01:25:19 2012 -0700 @@ -1,5 +1,5 @@ // -// Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. +// Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. // DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. // // This code is free software; you can redistribute it and/or modify it @@ -911,12 +911,24 @@ // Find last character in idealOp, it specifies the type char last_char = 0; const char *ptr = idealOp; - for( ; *ptr != '\0'; ++ptr) { + for (; *ptr != '\0'; ++ptr) { last_char = *ptr; } + // Match Vector types. + if (strncmp(idealOp, "Vec",3)==0) { + switch(last_char) { + case 'S': return "TypeVect::VECTS"; + case 'D': return "TypeVect::VECTD"; + case 'X': return "TypeVect::VECTX"; + case 'Y': return "TypeVect::VECTY"; + default: + internal_err("Vector type %s with unrecognized type\n",idealOp); + } + } + // !!!!! - switch( last_char ) { + switch(last_char) { case 'I': return "TypeInt::INT"; case 'P': return "TypePtr::BOTTOM"; case 'N': return "TypeNarrowOop::BOTTOM";