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| author | Jonas Paulsson <paulsson@linux.vnet.ibm.com> | 2020-08-19 12:01:03 +0200 |
|---|---|---|
| committer | Jonas Paulsson <paulsson@linux.vnet.ibm.com> | 2020-09-08 16:49:51 +0200 |
| commit | 6dc3e22b575267d2ede36f741bb9eb2455f36cff (patch) | |
| tree | 29b46e6443f2bea540571b5bd99d0d094fe939f4 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 32ae37b038b16a1ff9c81428ae4f003377439a22 (diff) | |
| download | llvm-6dc3e22b575267d2ede36f741bb9eb2455f36cff.zip llvm-6dc3e22b575267d2ede36f741bb9eb2455f36cff.tar.gz llvm-6dc3e22b575267d2ede36f741bb9eb2455f36cff.tar.bz2 | |
[DAGTypeLegalizer] Handle ZERO_EXTEND of promoted type in WidenVecRes_Convert.
On SystemZ, a ZERO_EXTEND of an i1 vector handled by WidenVecRes_Convert()
always ended up being scalarized, because the type action of the input is
promotion which was previously an unhandled case in this method.
This fixes https://bugs.llvm.org/show_bug.cgi?id=47132.
Differential Revision: https://reviews.llvm.org/D86268
Patch by Eli Friedman.
Review: Ulrich Weigand
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions