[Mesa-dev] [PATCH 2/5] ac/radv: remove total_vertices variable

[Dave Airlie]

From: Dave Airlie <airlied at redhat.com>

This just removes an unneeded variable.

Signed-off-by: Dave Airlie <airlied at redhat.com>
---
 src/amd/common/ac_nir_to_llvm.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c
index 31cab3b..d0394d3 100644
--- a/src/amd/common/ac_nir_to_llvm.c
+++ b/src/amd/common/ac_nir_to_llvm.c
@@ -2769,14 +2769,12 @@ static LLVMValueRef get_tcs_tes_buffer_address(struct radv_shader_context *ctx,
                                                LLVMValueRef vertex_index,
                                                LLVMValueRef param_index)
 {
-	LLVMValueRef base_addr, vertices_per_patch, num_patches, total_vertices;
+	LLVMValueRef base_addr, vertices_per_patch, num_patches;
 	LLVMValueRef param_stride, constant16;
 	LLVMValueRef rel_patch_id = get_rel_patch_id(ctx);
 
 	vertices_per_patch = unpack_param(&ctx->ac, ctx->tcs_offchip_layout, 9, 6);
 	num_patches = unpack_param(&ctx->ac, ctx->tcs_offchip_layout, 0, 9);
-	total_vertices = LLVMBuildMul(ctx->ac.builder, vertices_per_patch,
-	                              num_patches, "");
 
 	constant16 = LLVMConstInt(ctx->ac.i32, 16, false);
 	if (vertex_index) {
@@ -2786,7 +2784,8 @@ static LLVMValueRef get_tcs_tes_buffer_address(struct radv_shader_context *ctx,
 		base_addr = LLVMBuildAdd(ctx->ac.builder, base_addr,
 		                         vertex_index, "");
 
-		param_stride = total_vertices;
+		param_stride = LLVMBuildMul(ctx->ac.builder, vertices_per_patch,
+					    num_patches, "");
 	} else {
 		base_addr = rel_patch_id;
 		param_stride = num_patches;
-- 
2.9.5