| Run: | explore-04ca53e65f-20261014-114124 |
| Kind: | fallback |
| Category: | legalize: G_STORE <3 x s1>,p0 NEW |
| Occurrences: | 6 in 6 configs, 1 test files |
| Snippet from: | srem-seteq-illegal-types.34af7c7b62.ll (mutant of srem-seteq-illegal-types.ll) @test_srem_vec via llvm-extract + llvm-reduce |
| Config: | -mtriple=riscv64 |
| Local check: | reproduces at 04ca53e65f |
| Compiler Explorer: | https://godbolt.org/z/co1d5v5qx (llc-assertions-trunk, checked 2026-10-14 11:50 UTC): G reproduces |
define void @test_srem_vec() {
store <3 x i1> zeroinitializer, ptr null, align 1
ret void
}
| Pane | Options | Exit | Insts | stderr |
|---|---|---|---|---|
| GlobalISel | -mtriple=riscv64 -global-isel -global-isel-abort=2 -pass-remarks-missed=gisel.* | 0 | 2 | remark: <unknown>:0:0: unable to legalize instruction: G_STORE %0:_(<3 x s1>), %2:_(p0) :: (store (<3 x s1>) into `ptr null`) (in function: test_srem_vec) warning: Instruction selection used fallback path for test_srem_vec |
| SelectionDAG (control) | -mtriple=riscv64 -global-isel=0 | 0 | 2 | - |
llc -mtriple=riscv64 -global-isel -global-isel-abort=2 -pass-remarks-missed=gisel.* snippet.ll -o - llc -mtriple=riscv64 -global-isel=0 snippet.ll -o -
remark: <unknown>:0:0: unable to legalize instruction: G_STORE %0:_(<3 x s1>), %2:_(p0) :: (store (<3 x s1>) into `ptr null`) (in function: test_srem_vec) warning: Instruction selection used fallback path for test_srem_vec
| Input | Function | Config |
|---|---|---|
| srem-seteq-illegal-types.34af7c7b62.ll (mutant of srem-seteq-illegal-types.ll) | test_srem_vec | -mtriple=riscv64 |
| srem-seteq-illegal-types.7c4d574b03.ll (mutant of srem-seteq-illegal-types.ll) | test_srem_vec | -mtriple=riscv32 -mattr=+m |
| srem-seteq-illegal-types.85625aee0b.ll (mutant of srem-seteq-illegal-types.ll) | test_srem_vec | -mtriple=riscv64 -mattr=+m,+v |
| srem-seteq-illegal-types.90067805bc.ll (mutant of srem-seteq-illegal-types.ll) | test_srem_vec | -mtriple=riscv64 -mattr=+m |
| srem-seteq-illegal-types.959f9e3ea8.ll (mutant of srem-seteq-illegal-types.ll) | test_srem_vec | -mtriple=riscv32 -mattr=+m,+v |
| srem-seteq-illegal-types.a0289f46a4.ll (mutant of srem-seteq-illegal-types.ll) | test_srem_vec | -mtriple=riscv32 |
Generated 2026-10-15 08:05 UTC.