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author | Bill Wendling <isanbard@gmail.com> | 2010-07-30 22:48:39 +0000 |
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committer | Bill Wendling <isanbard@gmail.com> | 2010-07-30 22:48:39 +0000 |
commit | 1844b1a5a483b8f01f29500a8d0d552447cbb7e5 (patch) | |
tree | a5eef77fdadcfda439021069ad1bb29681b7f883 /utils/TableGen/CodeGenInstruction.h | |
parent | 38cb1381b5ec8c75242650491c2b8e7e8a302665 (diff) | |
download | external_llvm-1844b1a5a483b8f01f29500a8d0d552447cbb7e5.zip external_llvm-1844b1a5a483b8f01f29500a8d0d552447cbb7e5.tar.gz external_llvm-1844b1a5a483b8f01f29500a8d0d552447cbb7e5.tar.bz2 |
Add a "Compare" flag to the target instruction descriptor. This will be used
later to identify and possibly remove superfluous compare instructions -- those
that are testing for and setting a status flag that should already be set.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109901 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/TableGen/CodeGenInstruction.h')
-rw-r--r-- | utils/TableGen/CodeGenInstruction.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/utils/TableGen/CodeGenInstruction.h b/utils/TableGen/CodeGenInstruction.h index 946c2d0..b02d0d3 100644 --- a/utils/TableGen/CodeGenInstruction.h +++ b/utils/TableGen/CodeGenInstruction.h @@ -123,6 +123,7 @@ namespace llvm { bool isReturn; bool isBranch; bool isIndirectBranch; + bool isCompare; bool isBarrier; bool isCall; bool canFoldAsLoad; |