diff options
| author | Alkis Evlogimenos <alkis@evlogimenos.com> | 2003-12-18 08:53:43 +0000 |
|---|---|---|
| committer | Alkis Evlogimenos <alkis@evlogimenos.com> | 2003-12-18 08:53:43 +0000 |
| commit | 43f692f90f6b27304570e1b1807542dff4b8e847 (patch) | |
| tree | dd511ab62149628670033a81b60bcef44027c29c /lib/CodeGen/TwoAddressInstructionPass.cpp | |
| parent | dd2cc65f34f9b7bfda1cd0c42becedfc361d46f8 (diff) | |
When a variable is killed and redifined in a basic block only one
killing instruction is tracked. This causes the LiveIntervals to
create bogus intervals. The workaound is to add a range to the
interval from the redefinition to the end of the basic block.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10510 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/TwoAddressInstructionPass.cpp')
0 files changed, 0 insertions, 0 deletions