Mesa (master): radeonsi: si_llvm_emit_vs_epilogue is never used with gs copy shaders

[Nicolai Hähnle]

Module: Mesa
Branch: master
Commit: 46c0ba60c606d7af5518918bb305cb493227dc18
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=46c0ba60c606d7af5518918bb305cb493227dc18

Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
Date:   Fri Jan 22 17:26:44 2016 -0500

radeonsi: si_llvm_emit_vs_epilogue is never used with gs copy shaders

Hence remove the misleading branch on is_gs_copy_shader.

Reviewed-by: Edward O'Callaghan <eocallaghan at alterapraxis.com>
Reviewed-by: Marek Olšák <marek.olsak at amd.com>

---

 src/gallium/drivers/radeonsi/si_shader.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c
index bdaba74..38ed70c 100644
--- a/src/gallium/drivers/radeonsi/si_shader.c
+++ b/src/gallium/drivers/radeonsi/si_shader.c
@@ -2152,6 +2152,8 @@ static void si_llvm_emit_vs_epilogue(struct lp_build_tgsi_context * bld_base)
 	struct si_shader_output_values *outputs = NULL;
 	int i,j;
 
+	assert(!si_shader_ctx->is_gs_copy_shader);
+
 	outputs = MALLOC((info->num_outputs + 1) * sizeof(outputs[0]));
 
 	/* Vertex color clamping.
@@ -2160,8 +2162,7 @@ static void si_llvm_emit_vs_epilogue(struct lp_build_tgsi_context * bld_base)
 	 * an IF statement is added that clamps all colors if the constant
 	 * is true.
 	 */
-	if (si_shader_ctx->type == TGSI_PROCESSOR_VERTEX &&
-	    !si_shader_ctx->is_gs_copy_shader) {
+	if (si_shader_ctx->type == TGSI_PROCESSOR_VERTEX) {
 		struct lp_build_if_state if_ctx;
 		LLVMValueRef cond = NULL;
 		LLVMValueRef addr, val;