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| author | Jim Grosbach <grosbach@apple.com> | 2010-10-07 00:53:56 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2010-10-07 00:53:56 +0000 |
| commit | a4257162be84d9d606a42e9db5ce2163426949e3 (patch) | |
| tree | 4046cd4dff00fd59ceb392ebcf1a95d6769bbf5a /utils | |
| parent | 511c686f766ba977b667dd04638b68cf241373d5 (diff) | |
| download | llvm-a4257162be84d9d606a42e9db5ce2163426949e3.tar.gz llvm-a4257162be84d9d606a42e9db5ce2163426949e3.tar.bz2 llvm-a4257162be84d9d606a42e9db5ce2163426949e3.tar.xz | |
Allow use of the 16-bit literal move instruction in CMOVs for Thumb2 mode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115890 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/TableGen/ARMDecoderEmitter.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/utils/TableGen/ARMDecoderEmitter.cpp b/utils/TableGen/ARMDecoderEmitter.cpp index ad0d8fba00..34b4592677 100644 --- a/utils/TableGen/ARMDecoderEmitter.cpp +++ b/utils/TableGen/ARMDecoderEmitter.cpp @@ -1610,13 +1610,13 @@ bool ARMDecoderEmitter::ARMDEBackend::populateInstruction( // better off using the generic RSCri and RSCrs instructions. if (Name == "RSCSri" || Name == "RSCSrs") return false; - // MOVCCr, MOVCCs, MOVCCi, MOVCCi16, FCYPScc, FCYPDcc, FNEGScc, and - // FNEGDcc are used in the compiler to implement conditional moves. + // MOVCCr, MOVCCs, MOVCCi, MOVCCi16, t2MOVCCi16, FCYPScc, FCYPDcc, + // FNEGScc, and FNEGDcc are used in the compiler to implement CMOVs. // We can ignore them in favor of their more generic versions of // instructions. See also SDNode *ARMDAGToDAGISel::Select(SDValue Op). - if (Name == "MOVCCr" || Name == "MOVCCs" || Name == "MOVCCi" || - Name == "MOVCCi16" || Name == "FCPYScc" || Name == "FCPYDcc" || - Name == "FNEGScc" || Name == "FNEGDcc") + if (Name == "MOVCCr" || Name == "MOVCCs" || Name == "MOVCCi" || + Name == "MOVCCi16" || Name == "t2MOVCCi16" || Name == "FCPYScc" || + Name == "FCPYDcc" || Name == "FNEGScc" || Name == "FNEGDcc") return false; // Ditto for VMOVDcc, VMOVScc, VNEGDcc, and VNEGScc. |