On 18/01/18 11:35, Bas Nieuwenhuizen wrote:
On Tue, Jan 16, 2018 at 7:45 AM, Timothy Arceri <tarc...@itsqueeze.com> wrote:
Fixes: 441ee1e65b04 "radv/ac: Implement Float64 SSBO loads"
---
  src/amd/common/ac_nir_to_llvm.c | 5 ++++-
  1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c
index 6467ed66ae..4a80748e4e 100644
--- a/src/amd/common/ac_nir_to_llvm.c
+++ b/src/amd/common/ac_nir_to_llvm.c
@@ -2585,8 +2585,11 @@ static LLVMValueRef visit_load_buffer(struct 
ac_nir_context *ctx,
                         ctx->ac.i1false,
                 };

-               results[i] = ac_build_intrinsic(&ctx->ac, load_name, data_type, 
params, 5, 0);
+               int idx = i;
+               if (instr->dest.ssa.bit_size == 64)
+                       idx = i > 1 ? 1 : 0;

+               results[idx] = ac_build_intrinsic(&ctx->ac, load_name, 
data_type, params, 5, 0);

Can't we just simplify this into results[i > 0 ? 1 : 0] always?

Yeah probably, that patch was a little sloppy although I've already pushed it. I can push a clean up with your r-b if you like?


         }

         assume(results[0]);
--
2.14.3

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