diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/arch/x86_64/CodeGen.zig | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/arch/x86_64/CodeGen.zig b/src/arch/x86_64/CodeGen.zig index bdad8312d5..46682345b9 100644 --- a/src/arch/x86_64/CodeGen.zig +++ b/src/arch/x86_64/CodeGen.zig @@ -7177,6 +7177,23 @@ fn genBinOp( dst_reg, tmp_reg, ); + switch (air_tag) { + .div_trunc, .div_floor => try self.asmRegisterRegisterRegisterImmediate( + .{ .v_ss, .round }, + dst_reg, + dst_reg, + dst_reg, + Immediate.u(@as(u5, @bitCast(RoundMode{ + .mode = switch (air_tag) { + .div_trunc => .zero, + .div_floor => .down, + else => unreachable, + }, + .precision = .inexact, + }))), + ), + else => {}, + } try self.asmRegisterRegisterImmediate( .{ .v_, .cvtps2ph }, dst_reg, |