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-rw-r--r--src/amd/common/ac_nir_to_llvm.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c
index 745baae01e3..8d364e68141 100644
--- a/src/amd/common/ac_nir_to_llvm.c
+++ b/src/amd/common/ac_nir_to_llvm.c
@@ -4353,12 +4353,10 @@ handle_fs_outputs_post(struct nir_to_llvm_context *ctx,
for (unsigned i = 0; i < RADEON_LLVM_MAX_OUTPUTS; ++i) {
LLVMValueRef values[4];
- bool last;
+
if (!(ctx->output_mask & (1ull << i)))
continue;
- last = ctx->output_mask <= ((1ull << (i + 1)) - 1);
-
if (i == FRAG_RESULT_DEPTH) {
ctx->shader_info->fs.writes_z = true;
depth = to_float(ctx, LLVMBuildLoad(ctx->builder,
@@ -4368,10 +4366,14 @@ handle_fs_outputs_post(struct nir_to_llvm_context *ctx,
stencil = to_float(ctx, LLVMBuildLoad(ctx->builder,
ctx->outputs[radeon_llvm_reg_index_soa(i, 0)], ""));
} else {
+ bool last = false;
for (unsigned j = 0; j < 4; j++)
values[j] = to_float(ctx, LLVMBuildLoad(ctx->builder,
ctx->outputs[radeon_llvm_reg_index_soa(i, j)], ""));
+ if (!ctx->shader_info->fs.writes_z && !ctx->shader_info->fs.writes_stencil)
+ last = ctx->output_mask <= ((1ull << (i + 1)) - 1);
+
si_export_mrt_color(ctx, values, V_008DFC_SQ_EXP_MRT + index, last);
index++;
}