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| author | Craig Topper <craig.topper@gmail.com> | 2020-06-10 11:49:23 -0700 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2020-06-10 12:42:44 -0700 |
| commit | c5bbdea9e120dda9632a71708a852cb32317ed92 (patch) | |
| tree | 2120322b6dc07ff0d2de3553cd2f4818a58eaa99 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 252892fea7088abbeff9476e0ecbacc091d135a0 (diff) | |
| download | llvm-c5bbdea9e120dda9632a71708a852cb32317ed92.zip llvm-c5bbdea9e120dda9632a71708a852cb32317ed92.tar.gz llvm-c5bbdea9e120dda9632a71708a852cb32317ed92.tar.bz2 | |
[X86] Enable masked GPR broadcasts to be formed even if the broadcast has more than one use.
This is a cheap instruction. It's better to repeat it than to do
two separate operations.
There are probably more cases like this, but this one was reported
as a regression in our internal benchmarking.
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions