diff options
Diffstat (limited to 'src/intel')
| -rw-r--r-- | src/intel/compiler/brw_fs_nir.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/intel/compiler/brw_fs_nir.cpp b/src/intel/compiler/brw_fs_nir.cpp index a24e880e58d..02f1e55eae3 100644 --- a/src/intel/compiler/brw_fs_nir.cpp +++ b/src/intel/compiler/brw_fs_nir.cpp @@ -512,6 +512,15 @@ fs_visitor::optimize_extract_to_float(nir_alu_instr *instr, src0->op != nir_op_extract_i8 && src0->op != nir_op_extract_i16) return false; + /* If either opcode has source modifiers, bail. + * + * TODO: We can potentially handle source modifiers if both of the opcodes + * we're combining are signed integers. + */ + if (instr->src[0].abs || instr->src[0].negate || + src0->src[0].abs || src0->src[0].negate) + return false; + unsigned element = nir_src_as_uint(src0->src[1].src); /* Element type to extract.*/ |