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(parent: 9c546cd) | patch
Leaf functions which do not save CSRs can be frameless even with -disable-fp-elim.
authorEvan Cheng <evan.cheng@apple.com>
Fri, 14 Aug 2009 20:48:13 +0000 (20:48 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Fri, 14 Aug 2009 20:48:13 +0000 (20:48 +0000)
commit98a0104014e9bb6ed89c2572f615351fd526674a
treeece32cc02ad1371fce390f69d229b8ce103f7801tree | snapshot
parent9c546cd9460fb3e826723f42aee132698405d5fdcommit | diff
Leaf functions which do not save CSRs can be frameless even with -disable-fp-elim.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79039 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/ARM/ARMBaseRegisterInfo.cpp diff | blob | history
lib/Target/ARM/ARMBaseRegisterInfo.h diff | blob | history
test/CodeGen/Thumb2/frameless.ll [new file with mode: 0644] blob
C/C++ LLVM-based compilers that forbids OOTA behaviors