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| author | Amina Chabane <amina.chabane@arm.com> | 2025-07-30 10:56:14 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-07-30 10:56:14 +0100 |
| commit | 62744f368166f223740e5f6105aeb11ea854728d (patch) | |
| tree | b9d1e91d119b30fdb8a11cf41d1d5f7a4d951e6c /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | 2ec91a5ec41c93e79a16ddca02de14b07d593c2c (diff) | |
| download | llvm-62744f368166f223740e5f6105aeb11ea854728d.zip llvm-62744f368166f223740e5f6105aeb11ea854728d.tar.gz llvm-62744f368166f223740e5f6105aeb11ea854728d.tar.bz2 | |
[AArch64][NEON] NEON intrinsic compilation error with -fno-lax-vector-conversion flag fix (#149329)
Issue originally raised in
https://github.com/llvm/llvm-project/issues/71362#issuecomment-3028515618.
Certain NEON intrinsics that operate on poly types (e.g. poly8x8_t)
failed to compile with the -fno-lax-vector-conversions flag. This patch
updates NeonEmitter.cpp to insert an explicit __builtin_bit_cast from
poly types to the required signed integer vector types when generating
lane-related intrinsics. A test 'neon-bitcast-poly.ll' is included.
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
0 files changed, 0 insertions, 0 deletions