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| author | Dan Gohman <dan433584@gmail.com> | 2019-08-30 04:33:22 +0000 |
|---|---|---|
| committer | Dan Gohman <dan433584@gmail.com> | 2019-08-30 04:33:22 +0000 |
| commit | 8cfeeaf9de0b24248be1074c7593107c748cc16c (patch) | |
| tree | 404588e3b8a1b9f8525ebfb406ea6c94e51ad238 /llvm/lib/Object/WindowsResource.cpp | |
| parent | bd0f840f83e56d36ace49b04b499f107be7eb492 (diff) | |
| download | llvm-8cfeeaf9de0b24248be1074c7593107c748cc16c.zip llvm-8cfeeaf9de0b24248be1074c7593107c748cc16c.tar.gz llvm-8cfeeaf9de0b24248be1074c7593107c748cc16c.tar.bz2 | |
[CodeGen] Fix lowering for returning the result of an extractvalue
When the number of return values exceeds the number of registers available,
SelectionDAGBuilder::visitRet transforms a function's return to use a
pointer to a buffer to hold return values. When the returned value is an
operator such as extractvalue, the value may have a non-zero result number.
Add that number to the indexing when obtaining the values to store.
This fixes https://bugs.llvm.org/show_bug.cgi?id=43132.
Differential Revision: https://reviews.llvm.org/D66978
llvm-svn: 370430
Diffstat (limited to 'llvm/lib/Object/WindowsResource.cpp')
0 files changed, 0 insertions, 0 deletions