diff options
| author | Dale Johannesen <dalej@apple.com> | 2009-01-08 21:45:23 +0000 |
|---|---|---|
| committer | Dale Johannesen <dalej@apple.com> | 2009-01-08 21:45:23 +0000 |
| commit | 4362387c74d8fb07ec914b3173abf834d639ff39 (patch) | |
| tree | 0c7c4308429d7eea8c254da50dfa688bf5c64fc3 /lib/CodeGen/MachineBasicBlock.cpp | |
| parent | 86062afbc49b549a653d38fb03702051f3917df7 (diff) | |
Do not inline functions with (dynamic) alloca into
functions that don't already have a (dynamic) alloca.
Dynamic allocas cause inefficient codegen and we shouldn't
propagate this (behavior follows gcc). Two existing tests
assumed such inlining would be done; they are hacked by
adding an alloca in the caller, preserving the point of
the tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61946 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineBasicBlock.cpp')
0 files changed, 0 insertions, 0 deletions