diff options
| author | Jessica Paquette <jpaquette@apple.com> | 2021-03-23 15:33:10 -0700 |
|---|---|---|
| committer | Jessica Paquette <jpaquette@apple.com> | 2021-03-30 10:14:30 -0700 |
| commit | 700431128e212d5ef53afb6d20da098ca264cadd (patch) | |
| tree | 35f3f4bd1d22c128a14c3fe2559f90f34f8193fa /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | e3d3327edbf133da6ed50767eed4560a541a751d (diff) | |
| download | llvm-700431128e212d5ef53afb6d20da098ca264cadd.zip llvm-700431128e212d5ef53afb6d20da098ca264cadd.tar.gz llvm-700431128e212d5ef53afb6d20da098ca264cadd.tar.bz2 | |
[GlobalISel][AArch64] Combine G_SEXT_INREG + right shift -> G_SBFX
Basically a port of isBitfieldExtractOpFromSExtInReg in AArch64ISelDAGToDAG.
This is only done post-legalization for now. Once the legalizer knows how to
decompose these back into shifts, this requirement can probably be removed.
Differential Revision: https://reviews.llvm.org/D99230
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions