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| author | Philip Reames <listmail@philipreames.com> | 2019-02-20 00:15:54 +0000 |
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| committer | Philip Reames <listmail@philipreames.com> | 2019-02-20 00:15:54 +0000 |
| commit | a259dc3263054eda5a77dd61d3cb0f4965b8d05a (patch) | |
| tree | 08e537a995835c6e5b12fc187a5263f337b4bd2e /llvm/lib/Object/WasmObjectFile.cpp | |
| parent | 058bb8351351d56d2a4e8a772570231f9e5305e5 (diff) | |
| download | llvm-a259dc3263054eda5a77dd61d3cb0f4965b8d05a.zip llvm-a259dc3263054eda5a77dd61d3cb0f4965b8d05a.tar.gz llvm-a259dc3263054eda5a77dd61d3cb0f4965b8d05a.tar.bz2 | |
[GVN] Fix last crasher w/non-integral pointers
Same case as for memset and memcpy, but this time for clobbering stores and loads. We still can't allow coercion to or from non-integrals, regardless of the transform.
Now that I'm done the whole little sequence, it seems apparent that we'd entirely missed reasoning about clobbers in the original GVN support for non-integral pointers.
My appologies, I thought we'd upstreamed all of this, but it turns out we were still carrying a downstream hack which hid all of these issues. My chanks to Cherry Zhang for helping debug.
llvm-svn: 354407
Diffstat (limited to 'llvm/lib/Object/WasmObjectFile.cpp')
0 files changed, 0 insertions, 0 deletions