freedreno/ir3: Drop redundant IR3_REG_HALF setup in ALU ops.

It's set by ir3_put_dst() immediately after.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4518>

diff --git a/src/freedreno/ir3/ir3_compiler_nir.c b/src/freedreno/ir3/ir3_compiler_nir.c
index 1ada43f4ea6d6aa4177a19216c713215c13adc4c..2027fb88c7d68e52aa8d058f125eac464d0abb43 100644 (file)
--- a/src/freedreno/ir3/ir3_compiler_nir.c
+++ b/src/freedreno/ir3/ir3_compiler_nir.c
@@ -733,12 +733,6 @@ emit_alu(struct ir3_context *ctx, nir_alu_instr *alu)
                dst[0] = ir3_n2b(b, dst[0]);
        }
 
-       if (nir_dest_bit_size(alu->dest.dest) < 32) {
-               for (unsigned i = 0; i < dst_sz; i++) {
-                       dst[i]->regs[0]->flags |= IR3_REG_HALF;
-               }
-       }
-
        ir3_put_dst(ctx, &alu->dest.dest);
 }