Copy lvExactSize to shadowVar
authorMichelle McDaniel <adiaaida@gmail.com>
Wed, 11 Jan 2017 20:48:55 +0000 (12:48 -0800)
committerMichelle McDaniel <adiaaida@gmail.com>
Wed, 11 Jan 2017 20:48:55 +0000 (12:48 -0800)
commite52f9311f10e8bd3821459255aaec60ac828018c
tree5a78a80e7cdabc139589f49cc7f07157a6757432
parente8f9f233be279ea8bbd5010cf144a8ccdc228885
Copy lvExactSize to shadowVar

For TYP_SIMD12 vars, we need to copy the lvExactSize to the shadowVar
so that we have the right size in lower.

Fixes dotnet/coreclr#8550.

Commit migrated from https://github.com/dotnet/coreclr/commit/c5164321762be137643b3152c5b1a6800df595f6
src/coreclr/src/jit/gschecks.cpp