diff options
Diffstat (limited to 'src/amd/common')
| -rw-r--r-- | src/amd/common/ac_nir_to_llvm.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c index e4ae6ef49ad..b77d62a39b0 100644 --- a/src/amd/common/ac_nir_to_llvm.c +++ b/src/amd/common/ac_nir_to_llvm.c @@ -1572,6 +1572,11 @@ static LLVMValueRef visit_load_buffer(struct ac_nir_context *ctx, LLVMConstInt(ctx->ac.i32, 6, false), LLVMConstInt(ctx->ac.i32, 7, false) }; + if (num_components == 6) { + /* we end up with a v4f32 and v2f32 but shuffle fails on that */ + results[1] = ac_build_expand_to_vec4(&ctx->ac, results[1], 4); + } + LLVMValueRef swizzle = LLVMConstVector(masks, num_components); ret = LLVMBuildShuffleVector(ctx->ac.builder, results[0], results[num_components > 4 ? 1 : 0], swizzle, ""); |