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| author | David Green <david.green@arm.com> | 2019-09-13 11:20:17 +0000 |
|---|---|---|
| committer | David Green <david.green@arm.com> | 2019-09-13 11:20:17 +0000 |
| commit | b7b7f26220c63ff7d62e83a23480c0eb1e3ebbc2 (patch) | |
| tree | 588b164ee35a8db2793424b04c3a08393b4bad7f /lldb/source/Commands/CommandObjectSource.cpp | |
| parent | 1f644bb163332aee3113da38d4e1621069604acf (diff) | |
| download | llvm-b7b7f26220c63ff7d62e83a23480c0eb1e3ebbc2.zip llvm-b7b7f26220c63ff7d62e83a23480c0eb1e3ebbc2.tar.gz llvm-b7b7f26220c63ff7d62e83a23480c0eb1e3ebbc2.tar.bz2 | |
[ARM] Add earlyclobber for cross beat MVE instructions
rL367544 added @earlyclobbers for the MVE VREV64 instruction. This adds the
same for a number of other 32bit instructions that are similarly unpredictable
if the destination equals the source (due to the cross beat nature of the
instructions).
This includes:
VCADD.f32
VCADD.i32
VCMUL.f32
VHCADD.s32
VMULLT/B.s/u32
VQDMLADH{X}.s32
VQRDMLADH{X}.s32
VQDMLSDH{X}.s32
VQRDMLSDH{X}.s32
VQDMULLT/B.s32 with Qm and Rm
No tests here as this would require intrinsics (or very interesting codegen) to
manifest. The tests will follow naturally as the intrinsics are added.
Differential Revision: https://reviews.llvm.org/D67462
llvm-svn: 371838
Diffstat (limited to 'lldb/source/Commands/CommandObjectSource.cpp')
0 files changed, 0 insertions, 0 deletions