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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-05-17 23:29:23 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-05-17 23:29:23 +0000 |
| commit | 535af4a320ba169342c87433841dc64fbdcd72b3 (patch) | |
| tree | 2e50db1f34b19ecb82c10c77780efd98172084df /lib/Support/raw_ostream.cpp | |
| parent | c6dcce3ba5bd22325ecf1dbdfddf8136b50d4838 (diff) | |
ARMBaseRegisterInfo::estimateRSStackSizeLimit() could return prematurely with a
too large limit.
The function would return immediately when finding an addrmode 3/5 instruction.
It needs to keep scanning in case there is an addrmode 6 instruction which drops
the limit to 0.
A test case is very difficult to produce because it will only fail when the
scavenger is used.
rdar://problem/7894847
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103995 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support/raw_ostream.cpp')
0 files changed, 0 insertions, 0 deletions