| Run: | explore-bc8218b282-20261015-075519 |
| Kind: | fallback |
| Category: | legalize: G_INTRINSIC p0 |
| Occurrences: | 72 in 16 configs, 6 test files |
| Snippet from: | stack-protector-target.ll @func via llvm-extract |
| Config: | -mtriple=riscv64-android |
| Local check: | reproduces at bc8218b282 |
| Compiler Explorer: | not uploaded (over --godbolt-limit or disabled) |
; Function Attrs: nounwind sspreq
define void @func() #0 {
%1 = alloca i32, align 4
call void @capture(ptr %1)
ret void
}
declare void @capture(ptr)
attributes #0 = { nounwind sspreq }
llc -mtriple=riscv64-android -global-isel -global-isel-abort=2 -pass-remarks-missed=gisel.* snippet.ll -o - llc -mtriple=riscv64-android -global-isel=0 snippet.ll -o -
remark: <unknown>:0:0: unable to legalize instruction: %6:_(p0) = G_INTRINSIC intrinsic(@llvm.thread.pointer) (in function: func) warning: Instruction selection used fallback path for func
| Input | Function | Config |
|---|---|---|
| frameaddr-returnaddr.ll | test_frameaddress_0 | -mtriple=riscv32 -verify-machineinstrs |
| frameaddr-returnaddr.ll | test_frameaddress_2 | -mtriple=riscv32 -verify-machineinstrs |
| frameaddr-returnaddr.ll | test_frameaddress_3_alloca | -mtriple=riscv32 -verify-machineinstrs |
| frameaddr-returnaddr.ll | test_returnaddress_0 | -mtriple=riscv32 -verify-machineinstrs |
| frameaddr-returnaddr.ll | test_returnaddress_2 | -mtriple=riscv32 -verify-machineinstrs |
| frameaddr-returnaddr.ll | test_frameaddress_0 | -mtriple=riscv64 -verify-machineinstrs |
| frameaddr-returnaddr.ll | test_frameaddress_2 | -mtriple=riscv64 -verify-machineinstrs |
| frameaddr-returnaddr.ll | test_frameaddress_3_alloca | -mtriple=riscv64 -verify-machineinstrs |
| frameaddr-returnaddr.ll | test_returnaddress_0 | -mtriple=riscv64 -verify-machineinstrs |
| frameaddr-returnaddr.ll | test_returnaddress_2 | -mtriple=riscv64 -verify-machineinstrs |
| push-pop-popret.ll | use_fp | -mtriple=riscv32 -mattr=+zcmp -verify-machineinstrs |
| push-pop-popret.ll | use_fp | -mtriple=riscv32 -mattr=+zcmp,+save-restore -verify-machineinstrs |
| push-pop-popret.ll | use_fp | -mtriple=riscv32 -verify-machineinstrs |
| push-pop-popret.ll | use_fp | -mtriple=riscv64 -mattr=+zcmp -verify-machineinstrs |
| push-pop-popret.ll | use_fp | -mtriple=riscv64 -mattr=+zcmp,+save-restore -verify-machineinstrs |
| push-pop-popret.ll | use_fp | -mtriple=riscv64 -verify-machineinstrs |
| stack-guard-tls.ll | foo | -mtriple=riscv64 -verify-machineinstrs |
| stack-protector-target.ll | func | -mtriple=riscv64-android |
| stack-protector-target.ll | func | -mtriple=riscv64-fuchsia |
| thread-pointer.ll | thread_pointer | -mtriple=riscv32 |
| thread-pointer.ll | thread_pointer | -mtriple=riscv64 |
| xqccmp-push-pop-popret.ll | use_fp | -mtriple=riscv32 -mattr=+xqccmp -frame-pointer=all -verify-machineinstrs |
| xqccmp-push-pop-popret.ll | use_fp | -mtriple=riscv32 -mattr=+xqccmp -verify-machineinstrs |
| xqccmp-push-pop-popret.ll | use_fp | -mtriple=riscv32 -mattr=+xqccmp,+save-restore -verify-machineinstrs |
| xqccmp-push-pop-popret.ll | use_fp | -mtriple=riscv64 -mattr=+xqccmp -frame-pointer=all -verify-machineinstrs |
| xqccmp-push-pop-popret.ll | use_fp | -mtriple=riscv64 -mattr=+xqccmp -verify-machineinstrs |
| xqccmp-push-pop-popret.ll | use_fp | -mtriple=riscv64 -mattr=+xqccmp,+save-restore -verify-machineinstrs |
| frameaddr-returnaddr.59e84e7e32.ll (mutant of frameaddr-returnaddr.ll) | test_frameaddress_2 | -mtriple=riscv64 -verify-machineinstrs |
| frameaddr-returnaddr.59e84e7e32.ll (mutant of frameaddr-returnaddr.ll) | test_returnaddress_0 | -mtriple=riscv64 -verify-machineinstrs |
| frameaddr-returnaddr.69ff49489c.ll (mutant of frameaddr-returnaddr.ll) | test_frameaddress_0 | -mtriple=riscv32 -verify-machineinstrs |
| frameaddr-returnaddr.69ff49489c.ll (mutant of frameaddr-returnaddr.ll) | test_frameaddress_3_alloca | -mtriple=riscv32 -verify-machineinstrs |
| frameaddr-returnaddr.cd4f254c79.ll (mutant of frameaddr-returnaddr.ll) | test_frameaddress_2 | -mtriple=riscv32 -verify-machineinstrs |
| frameaddr-returnaddr.cd4f254c79.ll (mutant of frameaddr-returnaddr.ll) | test_frameaddress_3_alloca | -mtriple=riscv32 -verify-machineinstrs |
| frameaddr-returnaddr.eb52da00f0.ll (mutant of frameaddr-returnaddr.ll) | test_frameaddress_0 | -mtriple=riscv64 -verify-machineinstrs |
| frameaddr-returnaddr.eb52da00f0.ll (mutant of frameaddr-returnaddr.ll) | test_frameaddress_3_alloca | -mtriple=riscv64 -verify-machineinstrs |
| frameaddr-returnaddr.f15df75938.ll (mutant of frameaddr-returnaddr.ll) | test_frameaddress_2 | -mtriple=riscv64 -verify-machineinstrs |
| frameaddr-returnaddr.f15df75938.ll (mutant of frameaddr-returnaddr.ll) | test_frameaddress_3_alloca | -mtriple=riscv64 -verify-machineinstrs |
| frameaddr-returnaddr.f6218d601a.ll (mutant of frameaddr-returnaddr.ll) | test_frameaddress_2 | -mtriple=riscv32 -verify-machineinstrs |
| frameaddr-returnaddr.f6218d601a.ll (mutant of frameaddr-returnaddr.ll) | test_returnaddress_0 | -mtriple=riscv32 -verify-machineinstrs |
| push-pop-popret.3c29f4bb7e.ll (mutant of push-pop-popret.ll) | use_fp | -mtriple=riscv32 -verify-machineinstrs |
| push-pop-popret.3f5124515c.ll (mutant of push-pop-popret.ll) | use_fp | -mtriple=riscv64 -mattr=+zcmp,+save-restore -verify-machineinstrs |
| push-pop-popret.44aa76a2af.ll (mutant of push-pop-popret.ll) | use_fp | -mtriple=riscv32 -mattr=+zcmp -verify-machineinstrs |
| push-pop-popret.456af74d2e.ll (mutant of push-pop-popret.ll) | use_fp | -mtriple=riscv32 -mattr=+zcmp,+save-restore -verify-machineinstrs |
| push-pop-popret.91b87c5f30.ll (mutant of push-pop-popret.ll) | use_fp | -mtriple=riscv64 -mattr=+zcmp -verify-machineinstrs |
| push-pop-popret.d1b6f52e7a.ll (mutant of push-pop-popret.ll) | use_fp | -mtriple=riscv64 -verify-machineinstrs |
| stack-guard-tls.298865b3c0.ll (mutant of stack-guard-tls.ll) | foo | -mtriple=riscv64 -verify-machineinstrs |
| stack-guard-tls.a249c5d327.ll (mutant of stack-guard-tls.ll) | foo | -mtriple=riscv64 -verify-machineinstrs |
| stack-guard-tls.c38799545b.ll (mutant of stack-guard-tls.ll) | foo | -mtriple=riscv64 -verify-machineinstrs |
| stack-guard-tls.e45956e82c.ll (mutant of stack-guard-tls.ll) | foo | -mtriple=riscv64 -verify-machineinstrs |
| stack-guard-tls.f3c3ff1134.ll (mutant of stack-guard-tls.ll) | foo | -mtriple=riscv64 -verify-machineinstrs |
Generated 2026-10-15 08:05 UTC.