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| author | Tim Northover <tnorthover@apple.com> | 2014-01-14 22:53:28 +0000 |
|---|---|---|
| committer | Tim Northover <tnorthover@apple.com> | 2014-01-14 22:53:28 +0000 |
| commit | 196c8e5fbb71098e2910e038b78f2938e3e832ff (patch) | |
| tree | dc7512dd6c75bfe306286d65d69e7241db48777b /test/DebugInfo | |
| parent | 4e1247b836546287d2db40575a8daaca31351e86 (diff) | |
| download | llvm-196c8e5fbb71098e2910e038b78f2938e3e832ff.tar.gz llvm-196c8e5fbb71098e2910e038b78f2938e3e832ff.tar.bz2 llvm-196c8e5fbb71098e2910e038b78f2938e3e832ff.tar.xz | |
ARM: correctly determine final tBX_LR in Thumb1 functions
The changes caused by folding an sp-adjustment into a "pop" previously
disrupted the forward search for the final real instruction in a
terminating block. This switches to a backward search (skipping debug
instrs).
This fixes PR18399.
Patch by Zhaoshi.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199266 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/DebugInfo')
0 files changed, 0 insertions, 0 deletions