6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-08-15 22:28:18 +00:00
Code Issues Projects Releases Wiki Activity

reindent.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51631 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2008-05-28 03:59:32 +00:00
parent c2ecdc5a26
commit aec8d823fb
1 changed files with 75 additions and 75 deletions
Download Patch File Download Diff File Expand all files Collapse all files

150
lib/Target/IA64/IA64ISelLowering.cpp
View File

@@ -26,101 +26,101 @@ using namespace llvm;
IA64TargetLowering::IA64TargetLowering(TargetMachine &TM) IA64TargetLowering::IA64TargetLowering(TargetMachine &TM)
: TargetLowering(TM) { : TargetLowering(TM) {
// register class for general registers // register class for general registers
addRegisterClass(MVT::i64, IA64::GRRegisterClass); addRegisterClass(MVT::i64, IA64::GRRegisterClass);
// register class for FP registers // register class for FP registers
addRegisterClass(MVT::f64, IA64::FPRegisterClass); addRegisterClass(MVT::f64, IA64::FPRegisterClass);
// register class for predicate registers // register class for predicate registers
addRegisterClass(MVT::i1, IA64::PRRegisterClass); addRegisterClass(MVT::i1, IA64::PRRegisterClass);
setLoadXAction(ISD::EXTLOAD , MVT::i1 , Promote); setLoadXAction(ISD::EXTLOAD , MVT::i1 , Promote);
setLoadXAction(ISD::ZEXTLOAD , MVT::i1 , Promote); setLoadXAction(ISD::ZEXTLOAD , MVT::i1 , Promote);
setLoadXAction(ISD::SEXTLOAD , MVT::i1 , Promote); setLoadXAction(ISD::SEXTLOAD , MVT::i1 , Promote);
setLoadXAction(ISD::SEXTLOAD , MVT::i8 , Expand); setLoadXAction(ISD::SEXTLOAD , MVT::i8 , Expand);
setLoadXAction(ISD::SEXTLOAD , MVT::i16 , Expand); setLoadXAction(ISD::SEXTLOAD , MVT::i16 , Expand);
setLoadXAction(ISD::SEXTLOAD , MVT::i32 , Expand); setLoadXAction(ISD::SEXTLOAD , MVT::i32 , Expand);
setOperationAction(ISD::BRIND , MVT::Other, Expand); setOperationAction(ISD::BRIND , MVT::Other, Expand);
setOperationAction(ISD::BR_JT , MVT::Other, Expand); setOperationAction(ISD::BR_JT , MVT::Other, Expand);
setOperationAction(ISD::BR_CC , MVT::Other, Expand); setOperationAction(ISD::BR_CC , MVT::Other, Expand);
setOperationAction(ISD::FP_ROUND_INREG , MVT::f32 , Expand); setOperationAction(ISD::FP_ROUND_INREG , MVT::f32 , Expand);
// ia64 uses SELECT not SELECT_CC // ia64 uses SELECT not SELECT_CC
setOperationAction(ISD::SELECT_CC , MVT::Other, Expand); setOperationAction(ISD::SELECT_CC , MVT::Other, Expand);
// We need to handle ISD::RET for void functions ourselves, // We need to handle ISD::RET for void functions ourselves,
// so we get a chance to restore ar.pfs before adding a // so we get a chance to restore ar.pfs before adding a
// br.ret insn // br.ret insn
setOperationAction(ISD::RET, MVT::Other, Custom); setOperationAction(ISD::RET, MVT::Other, Custom);
setShiftAmountType(MVT::i64); setShiftAmountType(MVT::i64);
setOperationAction(ISD::FREM , MVT::f32 , Expand); setOperationAction(ISD::FREM , MVT::f32 , Expand);
setOperationAction(ISD::FREM , MVT::f64 , Expand); setOperationAction(ISD::FREM , MVT::f64 , Expand);
setOperationAction(ISD::UREM , MVT::f32 , Expand); setOperationAction(ISD::UREM , MVT::f32 , Expand);
setOperationAction(ISD::UREM , MVT::f64 , Expand); setOperationAction(ISD::UREM , MVT::f64 , Expand);
setOperationAction(ISD::MEMBARRIER , MVT::Other, Expand); setOperationAction(ISD::MEMBARRIER , MVT::Other, Expand);
setOperationAction(ISD::SINT_TO_FP , MVT::i1 , Promote); setOperationAction(ISD::SINT_TO_FP , MVT::i1 , Promote);
setOperationAction(ISD::UINT_TO_FP , MVT::i1 , Promote); setOperationAction(ISD::UINT_TO_FP , MVT::i1 , Promote);
// We don't support sin/cos/sqrt/pow // We don't support sin/cos/sqrt/pow
setOperationAction(ISD::FSIN , MVT::f64, Expand); setOperationAction(ISD::FSIN , MVT::f64, Expand);
setOperationAction(ISD::FCOS , MVT::f64, Expand); setOperationAction(ISD::FCOS , MVT::f64, Expand);
setOperationAction(ISD::FSQRT, MVT::f64, Expand); setOperationAction(ISD::FSQRT, MVT::f64, Expand);
setOperationAction(ISD::FPOW , MVT::f64, Expand); setOperationAction(ISD::FPOW , MVT::f64, Expand);
setOperationAction(ISD::FSIN , MVT::f32, Expand); setOperationAction(ISD::FSIN , MVT::f32, Expand);
setOperationAction(ISD::FCOS , MVT::f32, Expand); setOperationAction(ISD::FCOS , MVT::f32, Expand);
setOperationAction(ISD::FSQRT, MVT::f32, Expand); setOperationAction(ISD::FSQRT, MVT::f32, Expand);
setOperationAction(ISD::FPOW , MVT::f32, Expand); setOperationAction(ISD::FPOW , MVT::f32, Expand);
// FIXME: IA64 supports fcopysign natively! // FIXME: IA64 supports fcopysign natively!
setOperationAction(ISD::FCOPYSIGN, MVT::f64, Expand); setOperationAction(ISD::FCOPYSIGN, MVT::f64, Expand);
setOperationAction(ISD::FCOPYSIGN, MVT::f32, Expand); setOperationAction(ISD::FCOPYSIGN, MVT::f32, Expand);
// We don't have line number support yet. // We don't have line number support yet.
setOperationAction(ISD::LOCATION, MVT::Other, Expand); setOperationAction(ISD::LOCATION, MVT::Other, Expand);
setOperationAction(ISD::DEBUG_LOC, MVT::Other, Expand); setOperationAction(ISD::DEBUG_LOC, MVT::Other, Expand);
setOperationAction(ISD::LABEL, MVT::Other, Expand); setOperationAction(ISD::LABEL, MVT::Other, Expand);
//IA64 has these, but they are not implemented //IA64 has these, but they are not implemented
setOperationAction(ISD::CTTZ , MVT::i64 , Expand); setOperationAction(ISD::CTTZ , MVT::i64 , Expand);
setOperationAction(ISD::CTLZ , MVT::i64 , Expand); setOperationAction(ISD::CTLZ , MVT::i64 , Expand);
setOperationAction(ISD::ROTL , MVT::i64 , Expand); setOperationAction(ISD::ROTL , MVT::i64 , Expand);
setOperationAction(ISD::ROTR , MVT::i64 , Expand); setOperationAction(ISD::ROTR , MVT::i64 , Expand);
setOperationAction(ISD::BSWAP, MVT::i64 , Expand); // mux @rev setOperationAction(ISD::BSWAP, MVT::i64 , Expand); // mux @rev
// VASTART needs to be custom lowered to use the VarArgsFrameIndex // VASTART needs to be custom lowered to use the VarArgsFrameIndex
setOperationAction(ISD::VAARG , MVT::Other, Custom); setOperationAction(ISD::VAARG , MVT::Other, Custom);
setOperationAction(ISD::VASTART , MVT::Other, Custom); setOperationAction(ISD::VASTART , MVT::Other, Custom);
// Use the default implementation. // Use the default implementation.
setOperationAction(ISD::VACOPY , MVT::Other, Expand); setOperationAction(ISD::VACOPY , MVT::Other, Expand);
setOperationAction(ISD::VAEND , MVT::Other, Expand); setOperationAction(ISD::VAEND , MVT::Other, Expand);
setOperationAction(ISD::STACKSAVE, MVT::Other, Expand); setOperationAction(ISD::STACKSAVE, MVT::Other, Expand);
setOperationAction(ISD::STACKRESTORE, MVT::Other, Expand); setOperationAction(ISD::STACKRESTORE, MVT::Other, Expand);
setOperationAction(ISD::DYNAMIC_STACKALLOC, MVT::i64, Expand); setOperationAction(ISD::DYNAMIC_STACKALLOC, MVT::i64, Expand);
// Thread Local Storage // Thread Local Storage
setOperationAction(ISD::GlobalTLSAddress, MVT::i64, Custom); setOperationAction(ISD::GlobalTLSAddress, MVT::i64, Custom);
setStackPointerRegisterToSaveRestore(IA64::r12); setStackPointerRegisterToSaveRestore(IA64::r12);
setJumpBufSize(704); // on ia64-linux, jmp_bufs are 704 bytes.. setJumpBufSize(704); // on ia64-linux, jmp_bufs are 704 bytes..
setJumpBufAlignment(16); // ...and must be 16-byte aligned setJumpBufAlignment(16); // ...and must be 16-byte aligned
computeRegisterProperties(); computeRegisterProperties();
addLegalFPImmediate(APFloat(+0.0)); addLegalFPImmediate(APFloat(+0.0));
addLegalFPImmediate(APFloat(-0.0)); addLegalFPImmediate(APFloat(-0.0));
addLegalFPImmediate(APFloat(+1.0)); addLegalFPImmediate(APFloat(+1.0));
addLegalFPImmediate(APFloat(-1.0)); addLegalFPImmediate(APFloat(-1.0));
} }
const char *IA64TargetLowering::getTargetNodeName(unsigned Opcode) const { const char *IA64TargetLowering::getTargetNodeName(unsigned Opcode) const {