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| author | Michael Berg <michael_c_berg@apple.com> | 2018-09-11 21:35:32 +0000 |
|---|---|---|
| committer | Michael Berg <michael_c_berg@apple.com> | 2018-09-11 21:35:32 +0000 |
| commit | c72a7259bee5779f8627bbf464f53c0c993274e0 (patch) | |
| tree | 731d1d510cff1301c6f8f3e82132a435fe99c39f /llvm/lib/CodeGen/MachineInstr.cpp | |
| parent | f0d7daa972a136d4e1dd1869d4908f3eef331d10 (diff) | |
| download | bcm5719-llvm-c72a7259bee5779f8627bbf464f53c0c993274e0.tar.gz bcm5719-llvm-c72a7259bee5779f8627bbf464f53c0c993274e0.zip | |
add IR flags to MI
Summary: Initial support for nsw, nuw and exact flags in MI
Reviewers: spatel, hfinkel, wristow
Reviewed By: spatel
Subscribers: nlopes
Differential Revision: https://reviews.llvm.org/D51738
llvm-svn: 341996
Diffstat (limited to 'llvm/lib/CodeGen/MachineInstr.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineInstr.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/MachineInstr.cpp b/llvm/lib/CodeGen/MachineInstr.cpp index 4c0d53ce9aa..37e23aee000 100644 --- a/llvm/lib/CodeGen/MachineInstr.cpp +++ b/llvm/lib/CodeGen/MachineInstr.cpp @@ -1479,6 +1479,12 @@ void MachineInstr::print(raw_ostream &OS, ModuleSlotTracker &MST, OS << "afn "; if (getFlag(MachineInstr::FmReassoc)) OS << "reassoc "; + if (getFlag(MachineInstr::NoUWrap)) + OS << "nuw "; + if (getFlag(MachineInstr::NoSWrap)) + OS << "nsw "; + if (getFlag(MachineInstr::IsExact)) + OS << "exact "; // Print the opcode name. if (TII) |
