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authorJim Grosbach <grosbach@apple.com>2010-10-07 00:42:42 +0000
committerJim Grosbach <grosbach@apple.com>2010-10-07 00:42:42 +0000
commit742adc328a52a7b342cbeb2a3ce75480734bf888 (patch)
tree480e59e410c2cf09064a51697d999c01f7e4947c /llvm/utils/TableGen/ARMDecoderEmitter.cpp
parent894d2e61467a09581d8bd3fb600df5b3dee78aed (diff)
downloadbcm5719-llvm-742adc328a52a7b342cbeb2a3ce75480734bf888.tar.gz
bcm5719-llvm-742adc328a52a7b342cbeb2a3ce75480734bf888.zip
Allow use of the 16-bit literal move instruction in CMOVs for ARM mode.
llvm-svn: 115884
Diffstat (limited to 'llvm/utils/TableGen/ARMDecoderEmitter.cpp')
-rw-r--r--llvm/utils/TableGen/ARMDecoderEmitter.cpp14
1 files changed, 7 insertions, 7 deletions
diff --git a/llvm/utils/TableGen/ARMDecoderEmitter.cpp b/llvm/utils/TableGen/ARMDecoderEmitter.cpp
index ad96c650be0..ad0d8fba001 100644
--- a/llvm/utils/TableGen/ARMDecoderEmitter.cpp
+++ b/llvm/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.
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