| Issue |
140697
|
| Summary |
[RISCV] Backend crash when experimental-xqcibi is enabled
|
| Labels |
backend:RISC-V
|
| Assignees |
svs-quic
|
| Reporter |
svs-quic
|
When the follow IR is compiled with -experimental-xqcibi we see a crash.
`define i1 @crash(i64 %0) {
entry:
%cmp10.i = icmp ugt i64 %0, 2199023255552
ret i1 %cmp10.i
}
`
Crash signature:
`LLVM ERROR: Not supported instr: <MCInst 11957 <MCOperand Reg:53> <MCOperand Reg:54> <MCOperand Imm:512> <MCOperand Imm:14> <MCOperand Reg:53> <MCOperand Reg:55>>`
Godbolt link: https://godbolt.org/z/n9K7aWojc
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