Displaying 2 results from an estimated 2 matches for "lowerframeaddr".
2008 Sep 18
0
[LLVMdev] Custom Opcodes versus built-in opcodes
...alue. What I expect to occur after this function returns is
> for the SDValue that I created to be matched with my BRANCH_NZERO
> instruction in my InstrInfo.td file. Instead what is occurring is that it is
> mapping it for some reason to the FRAMEADDR built-in instruction and running
> LowerFRAMEADDR. Both instructions are enumerated to the same value, but they
> are part of different namespaces.
>
That's the problem. The "LowerFRAMEADDR" is called depending on the
enumeration's value, not on the namespace it's in. I can think of two
ways to solve this:
a) Change th...
2008 Sep 18
4
[LLVMdev] Custom Opcodes versus built-in opcodes
...lock in the Jump SDValue. What I expect to occur after this
function returns is for the SDValue that I created to be matched with my
BRANCH_NZERO instruction in my InstrInfo.td file. Instead what is
occurring is that it is mapping it for some reason to the FRAMEADDR
built-in instruction and running LowerFRAMEADDR. Both instructions are
enumerated to the same value, but they are part of different namespaces.
Any idea on how I can resolve this issue?
Thanks,
Micah Villmow
Systems Engineer
Advanced Technology & Performance
Advanced Micro Devices Inc.
4555 Great America Pkwy,
Santa Clara, C...