Displaying 3 results from an estimated 3 matches for "50f90b17".
2012 Dec 07
0
[LLVMdev] Increase the number of registers in ARM
On Thu, Dec 06, 2012 at 09:13:53AM +0000, David Chisnall wrote:
> On 6 Dec 2012, at 07:46, 陳韋任 (Wei-Ren Chen) wrote:
> 
> >  The code below in lib/Target/ARM/ARMRegisterInfo.td is where you
> > should look into,
> > 
> > // Integer registers
> > def R0  : ARMReg< 0, "r0">,  DwarfRegNum<[0]>;
> > def R1  : ARMReg< 1,
2012 Dec 07
2
[LLVMdev] Increase the number of registers in ARM
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2012 Dec 06
2
[LLVMdev] Increase the number of registers in ARM
On 6 Dec 2012, at 07:46, 陳韋任 (Wei-Ren Chen) wrote:
>  The code below in lib/Target/ARM/ARMRegisterInfo.td is where you
> should look into,
> 
> // Integer registers
> def R0  : ARMReg< 0, "r0">,  DwarfRegNum<[0]>;
> def R1  : ARMReg< 1, "r1">,  DwarfRegNum<[1]>;
> 
>  ...
That's the easy part.  ARM (AArch32) has 16 registers