[X86][GlobalISel] Add general-purpose Register Bank
Summary:
[X86][GlobalISel] Add general-purpose Register Bank.
Add trivial handling of G_ADD legalization .
Add Regestry Bank selection for COPY and G_ADD instructions
Reviewers: rovka, zvi, ab, t.p.northover, qcolombet
Reviewed By: qcolombet
Subscribers: qcolombet, mgorny, dberris, kristof.beyls, llvm-commits
Differential Revision: https://reviews.llvm.org/D29771
llvm-svn: 294723
diff --git a/llvm/lib/Target/X86/X86.td b/llvm/lib/Target/X86/X86.td
index 78ec10f..0253a9b 100644
--- a/llvm/lib/Target/X86/X86.td
+++ b/llvm/lib/Target/X86/X86.td
@@ -811,6 +811,7 @@
//===----------------------------------------------------------------------===//
include "X86RegisterInfo.td"
+include "X86RegisterBanks.td"
//===----------------------------------------------------------------------===//
// Instruction Descriptions