search for: bl_lu10

Displaying 4 results from an estimated 4 matches for "bl_lu10".

2012 Jul 25
0
[LLVMdev] Purpose of MSP430Wrapper
On 25/07/12 12:14, Paul Shortis wrote: > Thanks Richard, > > You're correct, they are similar. In the XCoreInstrInfo.td patterns > what I'm struggling with is why this .... > > def BL_lu10 : _FLU10< > (outs), > (ins calltarget:$target, variable_ops), > "bl $target", > [(XCoreBranchLink immU20:$target)]>; > > def : Pat<(XCoreBranchLink tglobaladdr:$addr), (BL_lu10 > tglobal...
2012 Jul 25
2
[LLVMdev] Purpose of MSP430Wrapper
...LLVM Developers mailing list > LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu > http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev > > Thanks Richard, You're correct, they are similar. In the XCoreInstrInfo.td patterns what I'm struggling with is why this .... def BL_lu10 : _FLU10< (outs), (ins calltarget:$target, variable_ops), "bl $target", [(XCoreBranchLink immU20:$target)]>; def : Pat<(XCoreBranchLink tglobaladdr:$addr), (BL_lu10 tglobaladdr:$addr)>; def : Pat<(...
2012 Jul 25
0
[LLVMdev] Purpose of MSP430Wrapper
On 25 Jul 2012, at 04:49, Paul Shortis wrote: > Hello, > > I'm considering creating an LLVM backend for a 16 bit processor and > modelling it around the (experimental) MSP430 back end. > > When reviewing MSP430InstrInfo.td I see > > def MSP430Wrapper : SDNode<"MSP430ISD::Wrapper", SDT_MSP430Wrapper>; > > and can see in MSP430ISelLowering.cpp
2012 Jul 25
2
[LLVMdev] Purpose of MSP430Wrapper
Hello, I'm considering creating an LLVM backend for a 16 bit processor and modelling it around the (experimental) MSP430 back end. When reviewing MSP430InstrInfo.td I see def MSP430Wrapper : SDNode<"MSP430ISD::Wrapper", SDT_MSP430Wrapper>; and can see in MSP430ISelLowering.cpp that ISD::GlobalAddress: ISD::BlockAddress: ISD::ExternalSymbol all get lowered to