diff options
| author | Samuel Pitoiset <[email protected]> | 2019-07-15 10:44:53 +0200 |
|---|---|---|
| committer | Samuel Pitoiset <[email protected]> | 2019-07-16 08:12:34 +0200 |
| commit | 994253b40003a31df87fd60a06fa18d0aebaa33f (patch) | |
| tree | 7beb79b1255b8e2627a8d393e1ef83ac77259264 /src/amd | |
| parent | d8844533af8534277e126125aa25783b43e7101c (diff) | |
radv/gfx10: add missing conversions for 16-bit exports
This fixes
dEQP-VK.spirv_assembly.instruction.graphics.16bit_storage.input_output_*
Found with RADV_DEBUG=checkir
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Diffstat (limited to 'src/amd')
| -rw-r--r-- | src/amd/vulkan/radv_nir_to_llvm.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/amd/vulkan/radv_nir_to_llvm.c b/src/amd/vulkan/radv_nir_to_llvm.c index 5ab0d557819..7573292f5c8 100644 --- a/src/amd/vulkan/radv_nir_to_llvm.c +++ b/src/amd/vulkan/radv_nir_to_llvm.c @@ -3677,6 +3677,13 @@ static void gfx10_ngg_gs_emit_epilogue_2(struct radv_shader_context *ctx) gep_idx[2] = LLVMConstInt(ctx->ac.i32, out_idx, false); tmp = LLVMBuildGEP(builder, vertexptr, gep_idx, 3, ""); tmp = LLVMBuildLoad(builder, tmp, ""); + + LLVMTypeRef type = LLVMGetAllocatedType(ctx->abi.outputs[ac_llvm_reg_index_soa(i, j)]); + if (ac_get_type_size(type) == 2) { + tmp = ac_to_integer(&ctx->ac, tmp); + tmp = LLVMBuildTrunc(ctx->ac.builder, tmp, ctx->ac.i16, ""); + } + outputs[noutput].values[j] = ac_to_float(&ctx->ac, tmp); } @@ -3757,6 +3764,8 @@ static void gfx10_ngg_gs_emit_vertex(struct radv_shader_context *ctx, LLVMValueRef ptr = LLVMBuildGEP(builder, vertexptr, gep_idx, 3, ""); out_val = ac_to_integer(&ctx->ac, out_val); + out_val = LLVMBuildZExtOrBitCast(ctx->ac.builder, out_val, ctx->ac.i32, ""); + LLVMBuildStore(builder, out_val, ptr); } } |