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| author | Tim Northover <tnorthover@apple.com> | 2016-06-15 20:33:36 +0000 |
|---|---|---|
| committer | Tim Northover <tnorthover@apple.com> | 2016-06-15 20:33:36 +0000 |
| commit | 389a1e39ea31e32489da2345bb30cc928fde7c49 (patch) | |
| tree | ed9ddab9594948e60156bd1f283915041394efbb /clang/lib/Driver/Tools.cpp | |
| parent | b82f08fa3d3f10fc479be6acfcdb7c066f744310 (diff) | |
| download | llvm-389a1e39ea31e32489da2345bb30cc928fde7c49.zip llvm-389a1e39ea31e32489da2345bb30cc928fde7c49.tar.gz llvm-389a1e39ea31e32489da2345bb30cc928fde7c49.tar.bz2 | |
AArch64: stop trying to use 32-bit MOVZs when expanding patchpoints.
Of course the assembly was right but because the opcode was MOVZWi it was
encoded as "movz w16, #65535, lsl #32" which is an unallocated encoding and
would go horribly wrong on a CPU.
No idea how this bug survived this long. It seems nobody is using that aspect
of patchpoints.
llvm-svn: 272831
Diffstat (limited to 'clang/lib/Driver/Tools.cpp')
0 files changed, 0 insertions, 0 deletions