Chandler Carruth 07df765e65 PR14055: Implement support for sub-vector operations in SROA. ...

Now if we can transform an alloca into a single vector value, but it has
subvector, non-element accesses, we form the appropriate shufflevectors
to allow SROA to proceed. This fixes PR14055 which pointed out a very
common pattern that SROA couldn't handle -- mixed vec3 and vec4
operations on a single alloca.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168418 91177308-0d34-0410-b5e6-96231b3b80d8

2012-11-21 08:16:30 +00:00

..

alignment.ll

Teach SROA to cope with wrapper aggregates. These show up a lot in ABI

2012-10-13 10:49:33 +00:00

basictest.ll

Rework the rewriting of loads and stores for vector and integer allocas

2012-11-20 01:12:50 +00:00

big-endian.ll

Teach SROA how to split whole-alloca integer loads and stores into

2012-10-25 04:37:07 +00:00

fca.ll

Teach the integer-promotion rewrite strategy to be endianness aware.

2012-10-04 10:39:28 +00:00

lit.local.cfg

…

phi-and-select.ll

Fix PR14132 and handle OOB loads speculated throuh PHI nodes.

2012-11-20 10:02:19 +00:00

vector-promotion.ll

PR14055: Implement support for sub-vector operations in SROA.

2012-11-21 08:16:30 +00:00