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| author | Arthur Eubanks <aeubanks@google.com> | 2024-01-19 15:11:18 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-01-19 14:11:18 -0800 |
| commit | 86eaf6083b2cd27b8811f4791ad2eb8dacbb0e5f (patch) | |
| tree | dcfb059bc8d3f4b0668a4340bb264e46a5b674a2 /llvm/tools/llvm-objdump/llvm-objdump.cpp | |
| parent | cd05ade13a66d4fb2daff489b2c02ac1ae2070d1 (diff) | |
| download | llvm-86eaf6083b2cd27b8811f4791ad2eb8dacbb0e5f.zip llvm-86eaf6083b2cd27b8811f4791ad2eb8dacbb0e5f.tar.gz llvm-86eaf6083b2cd27b8811f4791ad2eb8dacbb0e5f.tar.bz2 | |
[X86] Refine X86DAGToDAGISel::isSExtAbsoluteSymbolRef() (#76191)
We just need to check if the global is large or not.
In the kernel code model, globals are in the negative 2GB of the address
space, so globals can be a sign extended 32-bit immediate.
In other code models, small globals are in the low 2GB of the address
space, so sign extending them is equivalent to zero extending them.
Diffstat (limited to 'llvm/tools/llvm-objdump/llvm-objdump.cpp')
0 files changed, 0 insertions, 0 deletions