Displaying 3 results from an estimated 3 matches for "_reg32b_".
2018 Apr 15
1
increment in tablegen
...his in
registerinfo.td. I m trying following but getting error.
let SubRegIndices = [sub_32bit, sub_32bit_hi], CoveredBySubRegs = 1 in {
foreach I = 0-255 in
{ m=add(I,1);
def R_#J#_REG64b_#I : R_P<"R_"#J#"_R64b_"#I, !shl(I,2),
[!cast<R_P>("R_"#J#"_REG32b_"#I), !cast<R_PIM>("R_"#J#"_REG32b_"#m)]>;
}
}
please help. how to increment I (add+1 in I).
Thank You
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2017 Jul 14
3
error:Ran out of lanemask bits to represent subregister
Do your 32768 registers also have sub registers?
I can't tell you exactly what to change. I'm not familiar with the code. I
would just be running grep or something.
~Craig
On Fri, Jul 14, 2017 at 10:23 AM, hameeza ahmed <hahmed2305 at gmail.com>
wrote:
> Thank you so much. I think there is no issue with my definitions since i
> have to use larger registers i.e 65536 bit
2017 Jul 19
5
error:Ran out of lanemask bits to represent subregisterr
I have made changes in 3 files:
LaneBitmask.h, codegenregisters.cpp and miparser.cpp. files are attached
here.
Now i am getting following errors. which means registerinfo.inc file is not
generated successfully.
/PIM/lib/Target/X86/MCTargetDesc/X86BaseInfo.h:733:24: error:
no member named 'XMM8' in namespace 'llvm::X86'
if ((RegNo >= X86::XMM8 && RegNo <=