diff options
| author | Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> | 2017-01-08 01:36:30 +0100 |
|---|---|---|
| committer | Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> | 2017-02-01 01:09:29 +0100 |
| commit | bb1ce630026a6e15b1aaa911d64543341f485a15 (patch) | |
| tree | c66e138e80ed3bef61451ffe2c618e711e341220 | |
| parent | 03724af2629e6f67eb684fabb93f086298aeee6f (diff) | |
radv/ac: Implement Float64 UBO loads.
Signed-off-by: Bas Nieuwenhuizen <basni@google.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
| -rw-r--r-- | src/amd/common/ac_nir_to_llvm.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c index 4367cd1bb6b..c50292e765f 100644 --- a/src/amd/common/ac_nir_to_llvm.c +++ b/src/amd/common/ac_nir_to_llvm.c @@ -2185,13 +2185,17 @@ static LLVMValueRef visit_load_buffer(struct nir_to_llvm_context *ctx, static LLVMValueRef visit_load_ubo_buffer(struct nir_to_llvm_context *ctx, nir_intrinsic_instr *instr) { - LLVMValueRef results[4], ret; + LLVMValueRef results[8], ret; LLVMValueRef rsrc = get_src(ctx, instr->src[0]); LLVMValueRef offset = get_src(ctx, instr->src[1]); + int num_components = instr->num_components; rsrc = LLVMBuildBitCast(ctx->builder, rsrc, LLVMVectorType(ctx->i8, 16), ""); - for (unsigned i = 0; i < instr->num_components; ++i) { + if (instr->dest.ssa.bit_size == 64) + num_components *= 2; + + for (unsigned i = 0; i < num_components; ++i) { LLVMValueRef params[] = { rsrc, LLVMBuildAdd(ctx->builder, LLVMConstInt(ctx->i32, 4 * i, 0), |