Add a trapif instruction.

This is a conditional trap controlled by integer CPU flags. Compare to brif.
2018-02-08 14:39:06 -08:00
parent 3eeef1c752
commit 11c721934c
8 changed files with 49 additions and 0 deletions
--- a/lib/cretonne/src/ir/instructions.rs
+++ b/lib/cretonne/src/ir/instructions.rs
@@ -264,6 +264,12 @@ pub enum InstructionData {
        arg: Value,
        code: ir::TrapCode,
    },
+    IntCondTrap {
+        opcode: Opcode,
+        cond: IntCC,
+        arg: Value,
+        code: ir::TrapCode,
+    },
 }

 /// A variable list of `Value` operands used for function call arguments and passing arguments to