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| author | Jim Grosbach <grosbach@apple.com> | 2010-10-07 00:42:42 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2010-10-07 00:42:42 +0000 |
| commit | 3bbdcea49abddea69d124e7ef055c9fdaa8d12f6 (patch) | |
| tree | b4af7a4a7a077d1b1fb1d448c2468fd23226b39b /utils | |
| parent | 1bb9adae4ca5c3da92e5733aa8b105645a0f7fea (diff) | |
| download | llvm-3bbdcea49abddea69d124e7ef055c9fdaa8d12f6.tar.gz llvm-3bbdcea49abddea69d124e7ef055c9fdaa8d12f6.tar.bz2 llvm-3bbdcea49abddea69d124e7ef055c9fdaa8d12f6.tar.xz | |
Allow use of the 16-bit literal move instruction in CMOVs for ARM mode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115884 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/TableGen/ARMDecoderEmitter.cpp | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/utils/TableGen/ARMDecoderEmitter.cpp b/utils/TableGen/ARMDecoderEmitter.cpp index ad96c650be..ad0d8fba00 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, FCYPScc, FCYPDcc, FNEGScc, and FNEGDcc are used - // in the compiler to implement conditional moves. 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 == "FCPYScc" || Name == "FCPYDcc" || - Name == "FNEGScc" || Name == "FNEGDcc") + // MOVCCr, MOVCCs, MOVCCi, MOVCCi16, FCYPScc, FCYPDcc, FNEGScc, and + // FNEGDcc are used in the compiler to implement conditional moves. + // 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") return false; // Ditto for VMOVDcc, VMOVScc, VNEGDcc, and VNEGScc. |