diff options
| -rw-r--r-- | src/amd/common/ac_nir_to_llvm.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c index 9778581a1ef..4f3d689db7e 100644 --- a/src/amd/common/ac_nir_to_llvm.c +++ b/src/amd/common/ac_nir_to_llvm.c @@ -1476,6 +1476,24 @@ static void visit_alu(struct nir_to_llvm_context *ctx, nir_alu_instr *instr) case nir_op_d2f: result = LLVMBuildFPTrunc(ctx->builder, src[0], to_float_type(ctx, def_type), ""); break; + case nir_op_u2u32: + case nir_op_u2u64: + case nir_op_u2i32: + case nir_op_u2i64: + if (get_elem_bits(ctx, LLVMTypeOf(src[0])) < get_elem_bits(ctx, def_type)) + result = LLVMBuildZExt(ctx->builder, src[0], def_type, ""); + else + result = LLVMBuildTrunc(ctx->builder, src[0], def_type, ""); + break; + case nir_op_i2u32: + case nir_op_i2u64: + case nir_op_i2i32: + case nir_op_i2i64: + if (get_elem_bits(ctx, LLVMTypeOf(src[0])) < get_elem_bits(ctx, def_type)) + result = LLVMBuildSExt(ctx->builder, src[0], def_type, ""); + else + result = LLVMBuildTrunc(ctx->builder, src[0], def_type, ""); + break; case nir_op_bcsel: result = emit_bcsel(ctx, src[0], src[1], src[2]); break; |