[all-commits] [llvm/llvm-project] 1cc979: [RISCV] Fix a crash in InsertVSETVLI where we hadn...
Philip Reames via All-commits
all-commits at lists.llvm.org
Thu Jun 23 10:25:36 PDT 2022
Author: Philip Reames <preames at rivosinc.com>
Date: 2022-06-23 (Thu, 23 Jun 2022)
[RISCV] Fix a crash in InsertVSETVLI where we hadn't properly guarded for a SEWLMULRatioOnly abstract state
A forward abstract state can be in the special SEWLMULRatioOnly state which means we're not allowed to inspect its fields. The scalar to vector move case was mising a guard, and we'd crash on an assert. Test cases included.
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