diff options
Diffstat (limited to 'src/arch/sparc64/CodeGen.zig')
| -rw-r--r-- | src/arch/sparc64/CodeGen.zig | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/src/arch/sparc64/CodeGen.zig b/src/arch/sparc64/CodeGen.zig index 9174a5850e..31a7f39d69 100644 --- a/src/arch/sparc64/CodeGen.zig +++ b/src/arch/sparc64/CodeGen.zig @@ -873,10 +873,10 @@ fn airArrayToSlice(self: *Self, inst: Air.Inst.Index) !void { fn airAsm(self: *Self, inst: Air.Inst.Index) !void { const ty_pl = self.air.instructions.items(.data)[@intFromEnum(inst)].ty_pl; const extra = self.air.extraData(Air.Asm, ty_pl.payload); - const is_volatile = (extra.data.flags & 0x80000000) != 0; - const clobbers_len: u31 = @truncate(extra.data.flags); + const is_volatile = extra.data.flags.is_volatile; + const outputs_len = extra.data.flags.outputs_len; var extra_i: usize = extra.end; - const outputs: []const Air.Inst.Ref = @ptrCast(self.air.extra.items[extra_i .. extra_i + extra.data.outputs_len]); + const outputs: []const Air.Inst.Ref = @ptrCast(self.air.extra.items[extra_i .. extra_i + outputs_len]); extra_i += outputs.len; const inputs: []const Air.Inst.Ref = @ptrCast(self.air.extra.items[extra_i .. extra_i + extra.data.inputs_len]); extra_i += inputs.len; @@ -921,17 +921,8 @@ fn airAsm(self: *Self, inst: Air.Inst.Index) !void { try self.genSetReg(self.typeOf(input), reg, arg_mcv); } - { - var clobber_i: u32 = 0; - while (clobber_i < clobbers_len) : (clobber_i += 1) { - const clobber = std.mem.sliceTo(std.mem.sliceAsBytes(self.air.extra.items[extra_i..]), 0); - // This equation accounts for the fact that even if we have exactly 4 bytes - // for the string, we still use the next u32 for the null terminator. - extra_i += clobber.len / 4 + 1; - - // TODO honor these - } - } + // TODO honor the clobbers + _ = extra.data.clobbers; const asm_source = std.mem.sliceAsBytes(self.air.extra.items[extra_i..])[0..extra.data.source_len]; |