From 0633c4ef9d656729847bc8c9eee37b60a121a61d Mon Sep 17 00:00:00 2001 From: Rhys Perry Date: Thu, 6 Dec 2018 12:10:41 +0000 Subject: [PATCH] radv: bitcast 16-bit outputs to integers 16-bit outputs are stored as 16-bit floats in the outputs array, so they have to be bitcast. Fixes: b722b29f10d ('radv: add support for 16bit input/output') Signed-off-by: Rhys Perry Reviewed-by: Samuel Pitoiset (cherry picked from commit 64065aa504c4872a15f7b0894b6037a6b2bcae65) --- src/amd/vulkan/radv_nir_to_llvm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/amd/vulkan/radv_nir_to_llvm.c b/src/amd/vulkan/radv_nir_to_llvm.c index 58da610166e..f5ded40159c 100644 --- a/src/amd/vulkan/radv_nir_to_llvm.c +++ b/src/amd/vulkan/radv_nir_to_llvm.c @@ -2411,7 +2411,7 @@ si_llvm_init_export_args(struct radv_shader_context *ctx, if (is_16bit) { for (unsigned chan = 0; chan < 4; chan++) values[chan] = LLVMBuildZExt(ctx->ac.builder, - values[chan], + ac_to_integer(&ctx->ac, values[chan]), ctx->ac.i32, ""); } break; @@ -2422,7 +2422,7 @@ si_llvm_init_export_args(struct radv_shader_context *ctx, if (is_16bit) { for (unsigned chan = 0; chan < 4; chan++) values[chan] = LLVMBuildSExt(ctx->ac.builder, - values[chan], + ac_to_integer(&ctx->ac, values[chan]), ctx->ac.i32, ""); } break;