Commit Graph

10 Commits

Author SHA1 Message Date
Jay Foad
f18e4c3ab4 OperandTraits<>::Layout isn't used for anything. Remove it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123452 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-14 18:41:56 +00:00
Jay Foad
67c619ba3e FixedNumOperandTraits and VariadicOperandTraits assumed that, given a
"this" pointer for any subclass of User, you could static_cast it to
User* and then reinterpret_cast that to Use* to get the end of the
operand list. This isn't a safe assumption in general, because the
static_cast might adjust the "this" pointer. Fixed by having these
OperandTraits classes take an extra template parameter, which is the
subclass of User. This is groundwork for PR889.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123235 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-11 15:07:38 +00:00
Gabor Greif
138acfe353 fix PR6589
adjusted unittest

I have added some doxygen to OptionalOperandTraits,
so hopefully there will be no confusion in the future.

Incidentally OptionalOperandTraits is not used any more (IIUC),
but the obvious client would be BranchInstr, and I plan
to rearrange it that way.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98624 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-16 10:59:48 +00:00
Duncan Sands
59bf4fcc06 Public and private corrections, warned about by icc (#304).
Patch by Erick Tryzelaar.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81107 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-06 08:55:57 +00:00
Chris Lattner
5e25dd388c Remove some dead functions, patch by Ryan Flynn!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75664 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14 18:58:35 +00:00
Gabor Greif
20cb46287c Give Op<N>() AppleScript-like semantics, i.e. for negative N it indexes relative to op_end.
This is a preliminary to changes to come. No intended functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66593 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10 23:02:13 +00:00
Gabor Greif
6cd093b56e Fill in a glaring omission in derived User classes, namely
add efficient versions of op_begin and op_end. Up to now always those from User have been
called, which in most cases follow an indirection (OperandList) even if the exact Instruction 
type is known.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64331 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-11 22:09:00 +00:00
Nick Lewycky
315b333dea 80col
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53153 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-05 22:41:37 +00:00
Gabor Greif
07252fd463 add doxygen comments
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51712 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-29 22:58:33 +00:00
Gabor Greif
efe65369a7 merge of use-diet branch to trunk
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50943 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-10 08:32:32 +00:00