diff options
| author | Jim Grosbach <grosbach@apple.com> | 2011-06-30 23:38:17 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2011-06-30 23:38:17 +0000 |
| commit | 2a7b41ba4d3eb3c6003f6768dc20b28d83eac265 (patch) | |
| tree | 74d0d6ab330b8b4317e30390e0145a8b6bfe934e /lib/Target/ARM/Thumb2ITBlockPass.cpp | |
| parent | 73744df0c467895bac9e25d5c62f34a0a8fcc4f9 (diff) | |
Refact ARM Thumb1 tMOVr instruction family.
Merge the tMOVr, tMOVgpr2tgpr, tMOVtgpr2gpr, and tMOVgpr2gpr instructions
into tMOVr. There's no need to keep them separate. Giving the tMOVr
instruction the proper GPR register class for its operands is sufficient
to give the register allocator enough information to do the right thing
directly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134204 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/Thumb2ITBlockPass.cpp')
| -rw-r--r-- | lib/Target/ARM/Thumb2ITBlockPass.cpp | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/lib/Target/ARM/Thumb2ITBlockPass.cpp b/lib/Target/ARM/Thumb2ITBlockPass.cpp index 45e693744b8..360ec009e20 100644 --- a/lib/Target/ARM/Thumb2ITBlockPass.cpp +++ b/lib/Target/ARM/Thumb2ITBlockPass.cpp @@ -98,9 +98,6 @@ static bool isCopy(MachineInstr *MI) { case ARM::MOVr: case ARM::MOVr_TC: case ARM::tMOVr: - case ARM::tMOVgpr2tgpr: - case ARM::tMOVtgpr2gpr: - case ARM::tMOVgpr2gpr: case ARM::t2MOVr: return true; } |