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| author | Silviu Baranga <silviu.baranga@arm.com> | 2016-08-08 13:13:57 +0000 |
|---|---|---|
| committer | Silviu Baranga <silviu.baranga@arm.com> | 2016-08-08 13:13:57 +0000 |
| commit | fa00ba3c1a43b52779d9d23fd9baef57601f6ea1 (patch) | |
| tree | 235246bf654323f00681bbb0ffcabdd72cf51b54 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 4ec22ec6b19d341af8106db2dc1964729510558d (diff) | |
| download | bcm5719-llvm-fa00ba3c1a43b52779d9d23fd9baef57601f6ea1.tar.gz bcm5719-llvm-fa00ba3c1a43b52779d9d23fd9baef57601f6ea1.zip | |
[AArch64] PR28877: Don't assume we're running after legalization when creating vcvtfp2fxs
Summary:
The DAG combine transformation that was generating the
aarch64_neon_vcvtfp2fxs node was assuming that all
inputs where legal and wasn't accounting that the input
could be a v4f64 if we're trying to do the transformation
before legalization. We now bail out in this case.
All illegal types besides v4f64 were already rejected.
Fixes https://llvm.org/bugs/show_bug.cgi?id=28877.
Reviewers: jmolloy
Subscribers: aemerson, rengolin, llvm-commits
Differential Revision: https://reviews.llvm.org/D23261
llvm-svn: 278002
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions
