diff options
Diffstat (limited to 'lib/Target/Mips/MipsTargetMachine.cpp')
| -rw-r--r-- | lib/Target/Mips/MipsTargetMachine.cpp | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/lib/Target/Mips/MipsTargetMachine.cpp b/lib/Target/Mips/MipsTargetMachine.cpp index d166324..9480a77 100644 --- a/lib/Target/Mips/MipsTargetMachine.cpp +++ b/lib/Target/Mips/MipsTargetMachine.cpp @@ -12,9 +12,11 @@ //===----------------------------------------------------------------------===// #include "MipsTargetMachine.h" -#include "MipsSEInstrInfo.h" -#include "Mips16InstrInfo.h" #include "Mips.h" +#include "Mips16FrameLowering.h" +#include "Mips16InstrInfo.h" +#include "MipsSEFrameLowering.h" +#include "MipsSEInstrInfo.h" #include "llvm/PassManager.h" #include "llvm/CodeGen/Passes.h" #include "llvm/Support/TargetRegistry.h" @@ -39,6 +41,18 @@ static const MipsInstrInfo *genInstrInfo(MipsTargetMachine &TM) { return II; } +static const MipsFrameLowering *genFrameLowering(MipsTargetMachine &TM, + const MipsSubtarget &ST) { + const MipsFrameLowering *FL; + + if (TM.getSubtargetImpl()->inMips16Mode()) + FL = new Mips16FrameLowering(ST); + else + FL = new MipsSEFrameLowering(ST); + + return FL; +} + // DataLayout --> Big-endian, 32-bit pointer/ABI/alignment // The stack is always 8 byte aligned // On function prologue, the stack is created by decrementing @@ -62,7 +76,7 @@ MipsTargetMachine(const Target &T, StringRef TT, "E-p:64:64:64-i8:8:32-i16:16:32-i64:64:64-f128:128:128-n32" : "E-p:32:32:32-i8:8:32-i16:16:32-i64:64:64-n32")), InstrInfo(genInstrInfo(*this)), - FrameLowering(Subtarget), + FrameLowering(genFrameLowering(*this, Subtarget)), TLInfo(*this), TSInfo(*this), JITInfo() { } |