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| author | Erik Verbruggen <erikjv@me.com> | 2014-03-11 15:07:32 +0000 |
|---|---|---|
| committer | Erik Verbruggen <erikjv@me.com> | 2014-03-11 15:07:32 +0000 |
| commit | 0638609d66d05b5aaa18e9dafa844765d9ce88e3 (patch) | |
| tree | f57d6b351a1ec2f323eca0fdda466f5679d41b52 /lib/Target/ARM/ARMSubtarget.cpp | |
| parent | d111694af25d35e5adc0bf103f5975fce4c46501 (diff) | |
| download | llvm-0638609d66d05b5aaa18e9dafa844765d9ce88e3.tar.gz llvm-0638609d66d05b5aaa18e9dafa844765d9ce88e3.tar.bz2 llvm-0638609d66d05b5aaa18e9dafa844765d9ce88e3.tar.xz | |
Fix crash in PRE.
After r203553 overflow intrinsics and their non-intrinsic (normal)
instruction get hashed to the same value. This patch prevents PRE from
moving an instruction into a predecessor block, and trying to add a phi
node that gets two different types (the intrinsic result and the
non-intrinsic result), resulting in a failing assert.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203574 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMSubtarget.cpp')
0 files changed, 0 insertions, 0 deletions