diff options
| author | Ahmed Bougacha <ahmed.bougacha@gmail.com> | 2015-01-14 00:55:05 +0000 |
|---|---|---|
| committer | Ahmed Bougacha <ahmed.bougacha@gmail.com> | 2015-01-14 00:55:05 +0000 |
| commit | 71d7b18e3d7e81f707caab1e35d5e211c96a941c (patch) | |
| tree | 7c438f415cd64808c111cdc476ff73d3b30c1af0 /llvm/lib/CodeGen/MachineModuleInfo.cpp | |
| parent | 7af6af4225e5c3354d8c2857dacef9af4eb4ab59 (diff) | |
| download | llvm-71d7b18e3d7e81f707caab1e35d5e211c96a941c.zip llvm-71d7b18e3d7e81f707caab1e35d5e211c96a941c.tar.gz llvm-71d7b18e3d7e81f707caab1e35d5e211c96a941c.tar.bz2 | |
[SimplifyLibCalls] Don't try to simplify indirect calls.
It turns out, all callsites of the simplifier are guarded by a check for
CallInst::getCalledFunction (i.e., to make sure the callee is direct).
This check wasn't done when trying to further optimize a simplified fortified
libcall, introduced by a refactoring in r225640.
Fix that, add a testcase, and document the requirement.
llvm-svn: 225895
Diffstat (limited to 'llvm/lib/CodeGen/MachineModuleInfo.cpp')
0 files changed, 0 insertions, 0 deletions