Displaying 1 result from an estimated 1 matches for "parse_and_dump_tv_tag".
2015 Jul 28
1
[LLVMdev] splice and undefined physical reg
...|EXIT| |CALL|
---- |....|
----
So i do a splice, fix up successors and predecessors, but since the call
implicitly uses some register the compilation fails with a lot of this:
*** Bad machine code: Using an undefined physical register ***
- function: parse_and_dump_tv_tag
- basic block: BB#126 (null) (0x6127658)
- instruction: CALL64r %vreg41, <regmask>, %RSP<imp-use>, %EDI<imp-use>,
%RSI<imp-use>, %RDX<imp-use>, %RCX<imp-use>, %R8<imp-use>, %R9D<imp-use>,
%AL<imp-use>, %RSP<imp-def>, %EAX<imp-def>; G...