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| author | chuongg3 <chuong.goh@arm.com> | 2024-04-22 10:47:09 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-04-22 10:47:09 +0100 |
| commit | 821935bb55449f708f822d0e381164ebbc33483c (patch) | |
| tree | 04ec96ea4228264467808c96df78200e36657c53 /flang/lib/Frontend/CompilerInvocation.cpp | |
| parent | ca9a44ef4791931fe77d123709fa1a9d18f827fd (diff) | |
| download | llvm-821935bb55449f708f822d0e381164ebbc33483c.zip llvm-821935bb55449f708f822d0e381164ebbc33483c.tar.gz llvm-821935bb55449f708f822d0e381164ebbc33483c.tar.bz2 | |
[AArch64][GlobalISel] Combine Shuffles of G_CONCAT_VECTORS (#87489)
Combines G_SHUFFLE_VECTOR whose sources comes from G_CONCAT_VECTORS into
a single G_CONCAT_VECTORS instruction.
a = G_CONCAT_VECTORS x, y, undef, undef
b = G_CONCAT_VECTORS z, undef, undef, undef
c = G_SHUFFLE_VECTORS a, b, <0, 1, 4, undef>
===>
c = G_CONCAT_VECTORS x, y, z, undef`
Diffstat (limited to 'flang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions