Weiming Zhao 8d5c72d513 This patch eanble register coalescing to coalesce the following:
%vreg2<def> = MOVi32imm 1; GPR32:%vreg2
  %W1<def> = COPY %vreg2; GPR32:%vreg2
into:
  %W1<def> = MOVi32imm 1
Patched by Lawrence Hu (lawrence@codeaurora.org)



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@243033 91177308-0d34-0410-b5e6-96231b3b80d8
2015-07-23 19:24:53 +00:00
..
2015-07-11 10:30:36 +00:00
2015-07-22 20:46:11 +00:00