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| author | Nirav Dave <niravd@google.com> | 2016-06-15 14:50:08 +0000 |
|---|---|---|
| committer | Nirav Dave <niravd@google.com> | 2016-06-15 14:50:08 +0000 |
| commit | a72e308403bd2e5e46902fd2ad259f0ad57d99cd (patch) | |
| tree | a1a35b928c8b56e8d4c7e4c08d362be37ba00ce0 /llvm/lib/Target/X86/X86FrameLowering.cpp | |
| parent | 0db7be886e3b9e4b1ab4fd3b90c50227e126b3f7 (diff) | |
| download | bcm5719-llvm-a72e308403bd2e5e46902fd2ad259f0ad57d99cd.tar.gz bcm5719-llvm-a72e308403bd2e5e46902fd2ad259f0ad57d99cd.zip | |
Preserve DebugInfo when replacing values in DAGCombiner
[DAG] Previously debug values would transfer debuginfo for the selected
start node for a replacement which allows for debug to be dropped.
Push debug value transfer to occur with node/value replacement in
SelectionDAG, remove now extraneous transfers of debug values.
This refixes PR9817 which was being incompletely checked in the
testsuite.
Reviewers: jyknight
Subscribers: dblaikie, llvm-commits
Differential Revision: http://reviews.llvm.org/D21037
llvm-svn: 272792
Diffstat (limited to 'llvm/lib/Target/X86/X86FrameLowering.cpp')
0 files changed, 0 insertions, 0 deletions
