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| author | zoecarver <z.zoelec2@gmail.com> | 2020-05-30 09:56:04 -0700 |
|---|---|---|
| committer | zoecarver <z.zoelec2@gmail.com> | 2020-05-30 09:57:30 -0700 |
| commit | 065bf124fde8fd9d37eba0a387833cdfe9e68d08 (patch) | |
| tree | 0349f20690a6145ab46ba20600925f1982228799 /llvm/tools/llvm-objdump/llvm-objdump.cpp | |
| parent | fd0ab3b3eb88de3fe4792c34b50084595e22d68d (diff) | |
| download | llvm-065bf124fde8fd9d37eba0a387833cdfe9e68d08.zip llvm-065bf124fde8fd9d37eba0a387833cdfe9e68d08.tar.gz llvm-065bf124fde8fd9d37eba0a387833cdfe9e68d08.tar.bz2 | |
[DSE] Remove noop stores in MSSA.
Adds a simple fast-path check for the pattern:
v = load ptr
store v to ptr
I took the tests from the bugzilla post, I can add more if needed (but I think these should be sufficent).
Refs: https://bugs.llvm.org/show_bug.cgi?id=45795
Differential Revision: https://reviews.llvm.org/D79391
Diffstat (limited to 'llvm/tools/llvm-objdump/llvm-objdump.cpp')
0 files changed, 0 insertions, 0 deletions