Fix missing modification of jump table in licm

2020-05-14 22:20:24 +09:00
parent 2cec20aa57
commit 855a6374dd
5 changed files with 109 additions and 21 deletions
--- a/cranelift/codegen/src/ir/instructions.rs
+++ b/cranelift/codegen/src/ir/instructions.rs
@@ -277,7 +277,7 @@ impl InstructionData {
                ref mut destination,
                ..
            } => Some(destination),
-            Self::BranchTable { .. } => None,
+            Self::BranchTable { .. } | Self::IndirectJump { .. } => None,
            _ => {
                debug_assert!(!self.opcode().is_branch());
                None