diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/AArch64/AArch64RegisterBankInfo.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64RegisterBankInfo.cpp b/llvm/lib/Target/AArch64/AArch64RegisterBankInfo.cpp index 72097a9bbd8..94e2d569e71 100644 --- a/llvm/lib/Target/AArch64/AArch64RegisterBankInfo.cpp +++ b/llvm/lib/Target/AArch64/AArch64RegisterBankInfo.cpp @@ -71,7 +71,8 @@ unsigned AArch64RegisterBankInfo::copyCost(const RegisterBank &A, // Will introduce other hooks for different size: // * extract cost. // * build_sequence cost. - return 0; + // TODO: Add more accurate cost for FPR to/from GPR. + return RegisterBankInfo::copyCost(A, B, Size); } const RegisterBank &AArch64RegisterBankInfo::getRegBankFromRegClass( |
