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| author | Luuk de Gram <Luukdegram@users.noreply.github.com> | 2021-01-16 18:22:20 +0100 |
|---|---|---|
| committer | Luuk de Gram <Luukdegram@users.noreply.github.com> | 2021-01-16 18:22:20 +0100 |
| commit | 6a87ce0b62a3c9d3a795f3a16b1650f4a8c3b2fc (patch) | |
| tree | 634a0f3f69f0dbe3b1d4130873bf4114d1c43c1e /src/codegen | |
| parent | 6c19aeddca7f1f2c25c7d34dd9f6011b495670a9 (diff) | |
| download | zig-6a87ce0b62a3c9d3a795f3a16b1650f4a8c3b2fc.tar.gz zig-6a87ce0b62a3c9d3a795f3a16b1650f4a8c3b2fc.zip | |
Generate correct opcode for 'addGen' depending on type
Diffstat (limited to 'src/codegen')
| -rw-r--r-- | src/codegen/wasm.zig | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/codegen/wasm.zig b/src/codegen/wasm.zig index b5e044b258..70e9de7baf 100644 --- a/src/codegen/wasm.zig +++ b/src/codegen/wasm.zig @@ -264,7 +264,15 @@ pub const Context = struct { try self.emitWValue(lhs); try self.emitWValue(rhs); - try self.code.append(0x6A); // i32.add + const opcode: u8 = switch (inst.base.ty.tag()) { + .u32, .i32 => 0x6A, //i32.add + .u64, .i64 => 0x7C, //i64.add + .f32 => 0x92, //f32.add + .f64 => 0xA0, //f64.add + else => return self.fail(inst.base.src, "TODO - Implement wasm genAdd for type '{s}'", .{inst.base.ty.tag()}), + }; + + try self.code.append(opcode); return WValue.none; } |