ilo: remove unused include from Android.mk

[mesa.git] / src / gallium / drivers / radeon / radeon_setup_tgsi_llvm.c

diff --git a/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c b/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c
index 1690194a41763efa71fb60a6d4e4c9e7c4868b26..18afbcb0a2e9f300010f72676764208b33a2a711 100644 (file)
--- a/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c
+++ b/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c
@@ -637,6 +637,34 @@ static void uif_emit(
        if_cond_emit(action, bld_base, emit_data, cond);
 }
 
+static void kill_if_fetch_args(
+       struct lp_build_tgsi_context * bld_base,
+       struct lp_build_emit_data * emit_data)
+{
+       const struct tgsi_full_instruction * inst = emit_data->inst;
+       struct gallivm_state *gallivm = bld_base->base.gallivm;
+       LLVMBuilderRef builder = gallivm->builder;
+       unsigned i;
+       LLVMValueRef conds[TGSI_NUM_CHANNELS];
+
+       for (i = 0; i < TGSI_NUM_CHANNELS; i++) {
+               LLVMValueRef value = lp_build_emit_fetch(bld_base, inst, 0, i);
+               conds[i] = LLVMBuildFCmp(builder, LLVMRealOLT, value,
+                                       bld_base->base.zero, "");
+       }
+
+       /* Or the conditions together */
+       for (i = TGSI_NUM_CHANNELS - 1; i > 0; i--) {
+               conds[i - 1] = LLVMBuildOr(builder, conds[i], conds[i - 1], "");
+       }
+
+       emit_data->dst_type = LLVMVoidTypeInContext(gallivm->context);
+       emit_data->arg_count = 1;
+       emit_data->args[0] = LLVMBuildSelect(builder, conds[0],
+                                       lp_build_const_float(gallivm, -1.0f),
+                                       bld_base->base.zero, "");
+}
+
 static void kil_emit(
        const struct lp_build_tgsi_action * action,
        struct lp_build_tgsi_context * bld_base,
@@ -1467,6 +1495,7 @@ void radeon_llvm_context_init(struct radeon_llvm_context * ctx)
        bld_base->op_actions[TGSI_OPCODE_ISLT].emit = emit_icmp;
        bld_base->op_actions[TGSI_OPCODE_ISSG].emit = emit_ssg;
        bld_base->op_actions[TGSI_OPCODE_I2F].emit = emit_i2f;
+       bld_base->op_actions[TGSI_OPCODE_KILL_IF].fetch_args = kill_if_fetch_args;
        bld_base->op_actions[TGSI_OPCODE_KILL_IF].emit = kil_emit;
        bld_base->op_actions[TGSI_OPCODE_KILL_IF].intr_name = "llvm.AMDGPU.kill";
        bld_base->op_actions[TGSI_OPCODE_KILL].emit = lp_build_tgsi_intrinsic;
@@ -1579,6 +1608,7 @@ void radeon_llvm_finalize_module(struct radeon_llvm_context * ctx)
        LLVMAddLICMPass(gallivm->passmgr);
        LLVMAddAggressiveDCEPass(gallivm->passmgr);
        LLVMAddCFGSimplificationPass(gallivm->passmgr);
+       LLVMAddInstructionCombiningPass(gallivm->passmgr);
 
        /* Run the pass */
        LLVMRunFunctionPassManager(gallivm->passmgr, ctx->main_fn);