[PATCH] D94118: [X86] ESP should not be in the regcall CSR list

[Pengfei Wang via Phabricator via llvm-commits]

pengfei added inline comments.


================
Comment at: llvm/lib/Target/X86/X86CallingConv.td:1103
 
 // All GPRs - except r11
 def CSR_64_RT_MostRegs : CalleeSavedRegs<(add CSR_64, RAX, RCX, RDX, RSI, RDI,
----------------
except r11 and rsp?


================
Comment at: llvm/lib/Target/X86/X86CallingConv.td:1107
 
 // All registers - except r11
 def CSR_64_RT_AllRegs     : CalleeSavedRegs<(add CSR_64_RT_MostRegs,
----------------
The same here.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D94118/new/

https://reviews.llvm.org/D94118