Stop tracking if instruction formats have multiple results.

All instruction formats can represent multiple results now, so a few redundant formats can be removed: UnarySplit and BinaryOverflow.
2017-04-13 12:24:20 -07:00
parent e5115d7793
commit b151e942d9
7 changed files with 10 additions and 65 deletions
--- a/lib/cretonne/src/ir/instructions.rs
+++ b/lib/cretonne/src/ir/instructions.rs
@@ -105,14 +105,12 @@ pub enum InstructionData {
    UnaryImm { opcode: Opcode, imm: Imm64 },
    UnaryIeee32 { opcode: Opcode, imm: Ieee32 },
    UnaryIeee64 { opcode: Opcode, imm: Ieee64 },
-    UnarySplit { opcode: Opcode, arg: Value },
    Binary { opcode: Opcode, args: [Value; 2] },
    BinaryImm {
        opcode: Opcode,
        arg: Value,
        imm: Imm64,
    },
-    BinaryOverflow { opcode: Opcode, args: [Value; 2] },
    Ternary { opcode: Opcode, args: [Value; 3] },
    MultiAry { opcode: Opcode, args: ValueList },
    InsertLane {