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| author | Craig Topper <craig.topper@intel.com> | 2018-08-13 06:53:49 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@intel.com> | 2018-08-13 06:53:49 +0000 |
| commit | cacf12a149a2d013acfd560aba46b271c1dc860b (patch) | |
| tree | 2868511714c7edeb42d6d47fad305964090cb1af /llvm/lib/Transforms/Scalar/GuardWidening.cpp | |
| parent | e42a15953750ee9cc666c300cefaa944af21b436 (diff) | |
| download | bcm5719-llvm-cacf12a149a2d013acfd560aba46b271c1dc860b.tar.gz bcm5719-llvm-cacf12a149a2d013acfd560aba46b271c1dc860b.zip | |
[SelectionDAG] In PromoteFloatOp_BITCAST, insert a bitcast after the fp_to_fp16 in case the result type isn't a scalar integer.
This is another variation of PR38533. In this case, the result type of the bitcast is legal and 16-bits wide, but not a scalar integer. So we need to emit the convert to i16 and then bitcast it to the true result type. This new bitcast will be further type legalized if necessary.
llvm-svn: 339536
Diffstat (limited to 'llvm/lib/Transforms/Scalar/GuardWidening.cpp')
0 files changed, 0 insertions, 0 deletions
