radeon/llvm: Use a custom emit function for TGSI_OPCODE_KIL

diff --git a/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c b/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c
index 62de9da28dea493d53948f3542f4b0d0656e96d7..d3c493cca0110e342ae89e078bb31444cfaa3c88 100644 (file)
--- a/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c
+++ b/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c
@@ -29,6 +29,7 @@
 #include "gallivm/lp_bld_gather.h"
 #include "gallivm/lp_bld_flow.h"
 #include "gallivm/lp_bld_init.h"
+#include "gallivm/lp_bld_intr.h"
 #include "gallivm/lp_bld_swizzle.h"
 #include "tgsi/tgsi_info.h"
 #include "tgsi/tgsi_parse.h"
@@ -463,6 +464,20 @@ static void if_emit(
        ctx->branch[ctx->branch_depth - 1].has_else = 0;
 }
 
+static void kil_emit(
+       const struct lp_build_tgsi_action * action,
+       struct lp_build_tgsi_context * bld_base,
+       struct lp_build_emit_data * emit_data)
+{
+       unsigned i;
+       for (i = 0; i < emit_data->arg_count; i++) {
+               emit_data->output[i] = lp_build_intrinsic_unary(
+                       bld_base->base.gallivm->builder,
+                       action->intr_name,
+                       emit_data->dst_type, emit_data->args[i]);
+       }
+}
+
 static void tex_fetch_args(
        struct lp_build_tgsi_context * bld_base,
        struct lp_build_emit_data * emit_data)
@@ -574,7 +589,7 @@ void radeon_llvm_context_init(struct radeon_llvm_context * ctx)
        bld_base->op_actions[TGSI_OPCODE_FRC].emit = lp_build_tgsi_intrinsic;
        bld_base->op_actions[TGSI_OPCODE_FRC].intr_name = "llvm.AMDIL.fraction.";
        bld_base->op_actions[TGSI_OPCODE_IF].emit = if_emit;
-       bld_base->op_actions[TGSI_OPCODE_KIL].emit = lp_build_tgsi_intrinsic;
+       bld_base->op_actions[TGSI_OPCODE_KIL].emit = kil_emit;
        bld_base->op_actions[TGSI_OPCODE_KIL].intr_name = "llvm.AMDGPU.kill";
        bld_base->op_actions[TGSI_OPCODE_KILP].emit = lp_build_tgsi_intrinsic;
        bld_base->op_actions[TGSI_OPCODE_KILP].intr_name = "llvm.AMDGPU.kilp";