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| author | Leo Li <aoli@google.com> | 2017-06-29 17:03:34 +0000 |
|---|---|---|
| committer | Leo Li <aoli@google.com> | 2017-06-29 17:03:34 +0000 |
| commit | 20fbad9307c52ca552cf9d71a45792640b06c1af (patch) | |
| tree | 3aa31561e8e1b170dcfe8eef94c99fbdefeef1c1 /llvm/lib/Support/TargetParser.cpp | |
| parent | b7df17ec590934471096ea0d25077f144ad33195 (diff) | |
| download | bcm5719-llvm-20fbad9307c52ca552cf9d71a45792640b06c1af.tar.gz bcm5719-llvm-20fbad9307c52ca552cf9d71a45792640b06c1af.zip | |
[ConstantHoisting] Avoid hoisting constants in GEPs that index into a struct type.
Summary:
Indices for GEPs that index into a struct type should always be
constants. This added more checks in `collectConstantCandidates:` which make
sure constants for GEP pointer type are not hoisted.
This fixed Bug https://bugs.llvm.org/show_bug.cgi?id=33538
Reviewers: ributzka, rnk
Reviewed By: ributzka
Subscribers: efriedma, llvm-commits, srhines, javed.absar, pirama
Differential Revision: https://reviews.llvm.org/D34576
llvm-svn: 306704
Diffstat (limited to 'llvm/lib/Support/TargetParser.cpp')
0 files changed, 0 insertions, 0 deletions
