Open Quuxplusone opened 3 years ago
tc_crash3_aftercreduce.ll
Created attachment 24383 reduced testcase bin/llc -mcpu=arch13 -O3 -disable-lsr -systemz-subreg-liveness -verify-misched tc_crash3_aftercreduce.ll *** Bad machine code: Live segment doesn't end at a valid instruction *** - function: q - basic block: %bb.2 bb2 (0x6f657d0) [160B;256B) - liverange: [192r,208d:3)[1472r,1584B:1)[2800r,2912B:0)[2912B,3040r:2) 0@2800r 1@1472r 2@2912B-phi 3@192r 4@x 5@x 6@x - v. register: %102 - lanemask: 0000000000000001 - segment: [192r,208d:3) LLVM ERROR: Found 1 machine code errors.
Attached tc_crash3_aftercreduce.ll (6027 bytes, text/plain): reduced testcase
tc_crash3_aftercreduce.ll
(6027 bytes, text/plain)