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add a new bit.

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llvm-svn: 45726
This commit is contained in:
Chris Lattner 2008-01-07 23:16:55 +00:00
parent ae2f627ea8
commit 32934de862
1 changed files with 2 additions and 1 deletions
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lib/Target/Target.td
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@ -190,7 +190,8 @@ class Instruction {
bit isBarrier = 0; // Can control flow fall through this instruction?
bit isCall = 0; // Is this instruction a call instruction?
bit isSimpleLoad = 0; // Is this just a load instruction?
bit mayStore = 0; // Can this instruction modify memory?
bit mayLoad = 0; // Is it possible for this inst to read memory?
bit mayStore = 0; // Is it possible for this inst to write memory?
bit isImplicitDef = 0; // Is this instruction an implicit def instruction?
bit isTwoAddress = 0; // Is this a two address instruction?
bit isConvertibleToThreeAddress = 0; // Can this 2-addr instruction promote?