Module: Mesa Branch: master Commit: 581a3516dc1109785bf019e24c4fdb2c84df727d URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=581a3516dc1109785bf019e24c4fdb2c84df727d
Author: Daniel Schürmann <[email protected]> Date: Mon Aug 31 17:34:02 2020 +0100 ac/nir: implement nir_op_[un]pack_[64/32]_* Reviewed-by: Marek Olšák <[email protected]> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6622> --- src/amd/llvm/ac_nir_to_llvm.c | 30 ++++++++++++++++++++++++++++-- 1 file changed, 28 insertions(+), 2 deletions(-) diff --git a/src/amd/llvm/ac_nir_to_llvm.c b/src/amd/llvm/ac_nir_to_llvm.c index b50314dec47..c86339205ee 100644 --- a/src/amd/llvm/ac_nir_to_llvm.c +++ b/src/amd/llvm/ac_nir_to_llvm.c @@ -585,11 +585,16 @@ static void visit_alu(struct ac_nir_context *ctx, const nir_alu_instr *instr) case nir_op_vec2: case nir_op_vec3: case nir_op_vec4: + case nir_op_unpack_32_2x16: + case nir_op_unpack_64_2x32: + case nir_op_unpack_64_4x16: src_components = 1; break; case nir_op_pack_half_2x16: case nir_op_pack_snorm_2x16: case nir_op_pack_unorm_2x16: + case nir_op_pack_32_2x16: + case nir_op_pack_64_2x32: src_components = 2; break; case nir_op_unpack_half_2x16: @@ -599,6 +604,9 @@ static void visit_alu(struct ac_nir_context *ctx, const nir_alu_instr *instr) case nir_op_cube_face_index: src_components = 3; break; + case nir_op_pack_64_4x16: + src_components = 4; + break; default: src_components = num_components; break; @@ -1057,13 +1065,17 @@ static void visit_alu(struct ac_nir_context *ctx, const nir_alu_instr *instr) result = emit_ddxy(ctx, instr->op, src[0]); break; + case nir_op_unpack_64_2x32: { + result = LLVMBuildBitCast(ctx->ac.builder, src[0], + ctx->ac.v2i32, ""); + break; + } case nir_op_unpack_64_2x32_split_x: { assert(ac_get_llvm_num_components(src[0]) == 1); LLVMValueRef tmp = LLVMBuildBitCast(ctx->ac.builder, src[0], ctx->ac.v2i32, ""); result = LLVMBuildExtractElement(ctx->ac.builder, tmp, ctx->ac.i32_0, ""); break; } - case nir_op_unpack_64_2x32_split_y: { assert(ac_get_llvm_num_components(src[0]) == 1); LLVMValueRef tmp = LLVMBuildBitCast(ctx->ac.builder, src[0], ctx->ac.v2i32, ""); @@ -1071,24 +1083,38 @@ static void visit_alu(struct ac_nir_context *ctx, const nir_alu_instr *instr) break; } + case nir_op_pack_64_2x32: { + result = LLVMBuildBitCast(ctx->ac.builder, src[0], + ctx->ac.i64, ""); + break; + } case nir_op_pack_64_2x32_split: { LLVMValueRef tmp = ac_build_gather_values(&ctx->ac, src, 2); result = LLVMBuildBitCast(ctx->ac.builder, tmp, ctx->ac.i64, ""); break; } + case nir_op_pack_32_2x16: { + result = LLVMBuildBitCast(ctx->ac.builder, src[0], + ctx->ac.i32, ""); + break; + } case nir_op_pack_32_2x16_split: { LLVMValueRef tmp = ac_build_gather_values(&ctx->ac, src, 2); result = LLVMBuildBitCast(ctx->ac.builder, tmp, ctx->ac.i32, ""); break; } + case nir_op_unpack_32_2x16: { + result = LLVMBuildBitCast(ctx->ac.builder, src[0], + ctx->ac.v2i16, ""); + break; + } case nir_op_unpack_32_2x16_split_x: { LLVMValueRef tmp = LLVMBuildBitCast(ctx->ac.builder, src[0], ctx->ac.v2i16, ""); result = LLVMBuildExtractElement(ctx->ac.builder, tmp, ctx->ac.i32_0, ""); break; } - case nir_op_unpack_32_2x16_split_y: { LLVMValueRef tmp = LLVMBuildBitCast(ctx->ac.builder, src[0], ctx->ac.v2i16, ""); result = LLVMBuildExtractElement(ctx->ac.builder, tmp, ctx->ac.i32_1, ""); _______________________________________________ mesa-commit mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-commit
