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| author | Jakub Konka <kubkon@jakubkonka.com> | 2022-02-16 15:24:04 +0100 |
|---|---|---|
| committer | Jakub Konka <kubkon@jakubkonka.com> | 2022-02-16 15:24:04 +0100 |
| commit | d3edf298d18ff89bb0e0a3bfcee84a9fb63b1c6b (patch) | |
| tree | 86e79cce8ab05f6cb84cf62272cb7f77d3409a91 | |
| parent | 1b7ec44924ede3816438f9de4b4b5bc3b7705711 (diff) | |
| download | zig-d3edf298d18ff89bb0e0a3bfcee84a9fb63b1c6b.tar.gz zig-d3edf298d18ff89bb0e0a3bfcee84a9fb63b1c6b.zip | |
x64: fix signed truncate
| -rw-r--r-- | src/arch/x86_64/CodeGen.zig | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/arch/x86_64/CodeGen.zig b/src/arch/x86_64/CodeGen.zig index ff3905cba7..c0d18a908d 100644 --- a/src/arch/x86_64/CodeGen.zig +++ b/src/arch/x86_64/CodeGen.zig @@ -966,7 +966,7 @@ fn airTrunc(self: *Self, inst: Air.Inst.Index) !void { const reg: Register = blk: { if (operand.isRegister()) { if (self.reuseOperand(inst, ty_op.operand, 0, operand)) { - break :blk operand.register; + break :blk operand.register.to64(); } } const mcv = try self.copyToNewRegister(inst, src_ty, operand); @@ -2300,7 +2300,6 @@ fn genBinMathOp(self: *Self, inst: Air.Inst.Index, op_lhs: Air.Inst.Ref, op_rhs: const mcvs = try self.mcvsForBinMathOp(inst, op_lhs, op_rhs); const dst_mcv = mcvs.dst; const src_mcv = mcvs.src; - log.warn("dst_mcv = {}, src_mcv = {}", .{ dst_mcv, src_mcv }); const tag = self.air.instructions.items(.tag)[inst]; switch (tag) { .add, .addwrap => try self.genBinMathOpMir(.add, dst_ty, dst_mcv, src_mcv), |