diff options
| author | Bill Wendling <isanbard@gmail.com> | 2007-12-17 23:07:56 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2007-12-17 23:07:56 +0000 |
| commit | 627c00b663f881600b4af1ae135af6ee2cb19c1a (patch) | |
| tree | bdcc9719949b741a19aeeb13027fdfe824c2b8fe /win32/VMCore | |
| parent | f9b83fcf95e8a280d7b117af8858596fe5b10d94 (diff) | |
Add "mayHaveSideEffects" and "neverHasSideEffects" flags to some instructions. I
based what flag to set on whether it was already marked as
"isRematerializable". If there was a further check to determine if it's "really"
rematerializable, then I marked it as "mayHaveSideEffects" and created a check
in the X86 back-end similar to the remat one.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45132 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'win32/VMCore')
0 files changed, 0 insertions, 0 deletions