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| author | Bill Wendling <isanbard@gmail.com> | 2008-12-02 01:06:39 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2008-12-02 01:06:39 +0000 |
| commit | 61edeb5ed26d970cfc08ee71081d5095df4b59bb (patch) | |
| tree | 178b468b4d68392be132291b8b079d19c951dd50 /lib/CodeGen/VirtRegMap.cpp | |
| parent | 9f24874f2e38bab927fcc940fc523e22a7d643e2 (diff) | |
Second stab at target-dependent lowering of everyone's favorite nodes: [SU]ADDO
- LowerXADDO lowers [SU]ADDO into an ADD with an implicit EFLAGS define. The
EFLAGS are fed into a SETCC node which has the conditional COND_O or COND_C,
depending on the type of ADDO requested.
- LowerBRCOND now recognizes if it's coming from a SETCC node with COND_O or
COND_C set.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60388 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/VirtRegMap.cpp')
0 files changed, 0 insertions, 0 deletions