X86: Fix alias info in GenInlinedIndexOf().

For 32-bit X86, GenInlinedIndexOf() pushes and pops EDI. In
one branch it then calls Load32Disp() with adjusted stack
offset. That calculates wrong alias_info for the generated
insn. If left unfixed, this could confuse load hoisting.

Bug: 17128502
Change-Id: I0ea07b8f5e25410e290304f662d5fd5bf66c0933
1 file changed