diff options
| -rw-r--r-- | src/amd/llvm/ac_llvm_build.c | 9 | ||||
| -rw-r--r-- | src/amd/llvm/ac_llvm_build.h | 1 | ||||
| -rw-r--r-- | src/amd/llvm/ac_nir_to_llvm.c | 3 |
3 files changed, 12 insertions, 1 deletions
diff --git a/src/amd/llvm/ac_llvm_build.c b/src/amd/llvm/ac_llvm_build.c index 0066a885c95..ebcb91bd4b3 100644 --- a/src/amd/llvm/ac_llvm_build.c +++ b/src/amd/llvm/ac_llvm_build.c @@ -2373,6 +2373,9 @@ LLVMValueRef ac_build_image_opcode(struct ac_llvm_context *ctx, (a->lod ? 1 : 0) + (a->level_zero ? 1 : 0) + (a->derivs[0] ? 1 : 0) <= 1); + assert((a->min_lod ? 1 : 0) + + (a->lod ? 1 : 0) + + (a->level_zero ? 1 : 0) <= 1); if (a->opcode == ac_image_get_lod) { switch (dim) { @@ -2428,6 +2431,9 @@ LLVMValueRef ac_build_image_opcode(struct ac_llvm_context *ctx, args[num_args++] = LLVMBuildBitCast(ctx->builder, a->coords[i], coord_type, ""); if (a->lod) args[num_args++] = LLVMBuildBitCast(ctx->builder, a->lod, coord_type, ""); + if (a->min_lod) + args[num_args++] = LLVMBuildBitCast(ctx->builder, a->min_lod, coord_type, ""); + overload[num_overloads++] = sample ? ".f32" : ".i32"; args[num_args++] = a->resource; @@ -2481,7 +2487,7 @@ LLVMValueRef ac_build_image_opcode(struct ac_llvm_context *ctx, char intr_name[96]; snprintf(intr_name, sizeof(intr_name), "llvm.amdgcn.image.%s%s" /* base name */ - "%s%s%s" /* sample/gather modifiers */ + "%s%s%s%s" /* sample/gather modifiers */ ".%s.%s%s%s%s", /* dimension and type overloads */ name, atomic_subop, a->compare ? ".c" : "", @@ -2489,6 +2495,7 @@ LLVMValueRef ac_build_image_opcode(struct ac_llvm_context *ctx, lod_suffix ? ".l" : a->derivs[0] ? ".d" : a->level_zero ? ".lz" : "", + a->min_lod ? ".cl" : "", a->offset ? ".o" : "", dimname, atomic ? "i32" : "v4f32", diff --git a/src/amd/llvm/ac_llvm_build.h b/src/amd/llvm/ac_llvm_build.h index 2c6142e76f9..703f7ea31cc 100644 --- a/src/amd/llvm/ac_llvm_build.h +++ b/src/amd/llvm/ac_llvm_build.h @@ -561,6 +561,7 @@ struct ac_image_args { LLVMValueRef derivs[6]; LLVMValueRef coords[4]; LLVMValueRef lod; // also used by ac_image_get_resinfo + LLVMValueRef min_lod; }; LLVMValueRef ac_build_image_opcode(struct ac_llvm_context *ctx, diff --git a/src/amd/llvm/ac_nir_to_llvm.c b/src/amd/llvm/ac_nir_to_llvm.c index d3489614d4c..6f0d253d9c7 100644 --- a/src/amd/llvm/ac_nir_to_llvm.c +++ b/src/amd/llvm/ac_nir_to_llvm.c @@ -4468,6 +4468,9 @@ static void visit_tex(struct ac_nir_context *ctx, nir_tex_instr *instr) case nir_tex_src_ddy: ddy = get_src(ctx, instr->src[i].src); break; + case nir_tex_src_min_lod: + args.min_lod = get_src(ctx, instr->src[i].src); + break; case nir_tex_src_texture_offset: case nir_tex_src_sampler_offset: case nir_tex_src_plane: |