[InstCombine] foldAndOfICmps(): Acquire SimplifyQuery with set CxtI
[InstCombine] foldAndOfICmps(): Acquire SimplifyQuery with set CxtI

Extracted from https://reviews.llvm.org/D67849#inline-610377

git-svn-id: 0ff597fd157e6f4fc38580e8d64ab130330d2411@372653 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mirror/llvm,llvm-mirror/llvm,llvm-mirror/llvm,llvm-mirror/llvm,GPUOpen-Drivers/llvm,GPUOpen-Drivers/llvm,llvm-mirror/llvm,GPUOpen-Drivers/llvm,GPUOpen-Drivers/llvm,GPUOpen-Drivers/llvm,GPUOpen-Drivers/llvm,GPUOpen-Drivers/llvm,llvm-mirror/llvm,llvm-mirror/llvm,llvm-mirror/llvm,llvm-mirror/llvm,GPUOpen-Drivers/llvm