Karl-Johan Karlsson ad388af414 [ConstantFold] Disallow folding vector geps into bitcasts ...

Summary:
Getelementptr returns a vector of pointers, instead of a single address,
when one or more of its arguments is a vector. In such case it is not
possible to simplify the expression by inserting a bitcast of operand(0)
into the destination type, as it will create a bitcast between different
sizes.

Reviewers: majnemer, mkuper, mssimpso, spatel

Reviewed By: spatel

Subscribers: lebedev.ri, llvm-commits

Differential Revision: https://reviews.llvm.org/D46379

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@333783 91177308-0d34-0410-b5e6-96231b3b80d8

2018-06-01 19:34:35 +00:00

..

cast-vector.ll

[ConstantFolding] Avoid assert when folding ptrtoint of vectorized GEP

2017-10-24 12:08:11 +00:00

gep-constanfolding-error.ll

Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)

2018-01-19 17:13:12 +00:00

gep-zeroinit-vector.ll

[ConstantFold] Disallow folding vector geps into bitcasts

2018-06-01 19:34:35 +00:00

gep.ll

…

timeout.ll

[ConstantFolding] Fix to prevent constant folding having to repeatedly scan operands. NFCI

2017-03-21 10:17:39 +00:00

vectorgep-crash.ll

[ConstantFolding, InstSimplify] Handle more vector GEPs

2018-03-15 16:00:29 +00:00