diff options
Diffstat (limited to 'lib/Target/AArch64/AArch64ISelLowering.cpp')
| -rw-r--r-- | lib/Target/AArch64/AArch64ISelLowering.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/Target/AArch64/AArch64ISelLowering.cpp b/lib/Target/AArch64/AArch64ISelLowering.cpp index 5ad2036d51..a016e6e485 100644 --- a/lib/Target/AArch64/AArch64ISelLowering.cpp +++ b/lib/Target/AArch64/AArch64ISelLowering.cpp @@ -15,6 +15,7 @@ #include "AArch64.h" #include "AArch64ISelLowering.h" #include "AArch64MachineFunctionInfo.h" +#include "AArch64Subtarget.h" #include "AArch64TargetMachine.h" #include "AArch64TargetObjectFile.h" #include "Utils/AArch64BaseInfo.h" @@ -2406,6 +2407,17 @@ SDValue AArch64TargetLowering::LowerFRAMEADDR(SDValue Op, SelectionDAG &DAG) return FrameAddr; } +// FIXME? Maybe this could be a TableGen attribute on some registers and +// this table could be generated automatically from RegInfo. +unsigned AArch64TargetLowering::getRegisterByName(const char* RegName) const { + unsigned Reg = StringSwitch<unsigned>(RegName) + .Case("sp", AArch64::XSP) + .Default(0); + if (Reg) + return Reg; + report_fatal_error("Invalid register name global variable"); +} + SDValue AArch64TargetLowering::LowerGlobalAddressELFLarge(SDValue Op, SelectionDAG &DAG) const { |