diff options
| author | Nicolai Hähnle <[email protected]> | 2017-06-24 18:38:38 +0200 |
|---|---|---|
| committer | Nicolai Hähnle <[email protected]> | 2017-07-31 14:55:40 +0200 |
| commit | 4ba201ee361a07a084665e022efd6b0d6df2ffd6 (patch) | |
| tree | 42281aa942aa610e1e5d2360f98d67bfb5ea4173 /src/amd | |
| parent | 41d4016e061eea2a4be4f9c64930b818b9572f00 (diff) | |
ac/nir: extract shader_info->fs.can_discard from NIR shader info
Reviewed-by: Marek Olšák <[email protected]>
Diffstat (limited to 'src/amd')
| -rw-r--r-- | src/amd/common/ac_nir_to_llvm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c index 3125ade3b3f..ecddb5e9b9b 100644 --- a/src/amd/common/ac_nir_to_llvm.c +++ b/src/amd/common/ac_nir_to_llvm.c @@ -3627,7 +3627,6 @@ static void emit_discard_if(struct nir_to_llvm_context *ctx, const nir_intrinsic_instr *instr) { LLVMValueRef cond; - ctx->shader_info->fs.can_discard = true; cond = LLVMBuildICmp(ctx->builder, LLVMIntNE, get_src(ctx->nir, instr->src[0]), @@ -4086,7 +4085,6 @@ static void visit_intrinsic(struct ac_nir_context *ctx, result = visit_image_size(ctx, instr); break; case nir_intrinsic_discard: - ctx->nctx->shader_info->fs.can_discard = true; ac_build_intrinsic(&ctx->ac, "llvm.AMDGPU.kilp", LLVMVoidTypeInContext(ctx->ac.context), NULL, 0, AC_FUNC_ATTR_LEGACY); @@ -6234,6 +6232,8 @@ LLVMModuleRef ac_translate_nir_to_llvm(LLVMTargetMachineRef tm, ctx.shader_info->vs.vgpr_comp_cnt = MAX2(3, ctx.shader_info->vs.vgpr_comp_cnt); } + } else if (nir->stage == MESA_SHADER_FRAGMENT) { + shader_info->fs.can_discard = nir->info.fs.uses_discard; } ac_setup_rings(&ctx); |