Mercurial > hg > graal-jvmci-8
diff src/share/vm/adlc/archDesc.cpp @ 3842:c7b60b601eb4
7069452: Cleanup NodeFlags
Summary: Remove flags which duplicate information in Node::NodeClasses.
Reviewed-by: never
author | kvn |
---|---|
date | Wed, 27 Jul 2011 17:28:36 -0700 |
parents | f95d63e2154a |
children | 11211f7cb5a0 |
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--- a/src/share/vm/adlc/archDesc.cpp Wed Jul 27 15:06:35 2011 -0700 +++ b/src/share/vm/adlc/archDesc.cpp Wed Jul 27 17:28:36 2011 -0700 @@ -335,6 +335,9 @@ while (attr != NULL) { if (strcmp(attr->_ident,"ins_short_branch") == 0 && attr->int_val(*this) != 0) { + if (!instr->is_ideal_branch() || instr->label_position() == -1) { + syntax_err(instr->_linenum, "%s: Only short branch to a label is supported\n", rootOp); + } instr->set_short_branch(true); } else if (strcmp(attr->_ident,"ins_alignment") == 0 && attr->int_val(*this) != 0) {