[Mesa-dev] [PATCH 04/10] radeonsi: remove unused si_llvm_cube_to_2d_coords

[Nicolai Hähnle]

From: Nicolai Hähnle <nicolai.haehnle at amd.com>

---
 src/gallium/drivers/radeonsi/si_shader_tgsi_alu.c | 28 -----------------------
 1 file changed, 28 deletions(-)

diff --git a/src/gallium/drivers/radeonsi/si_shader_tgsi_alu.c b/src/gallium/drivers/radeonsi/si_shader_tgsi_alu.c
index fb2c7dc..4021800 100644
--- a/src/gallium/drivers/radeonsi/si_shader_tgsi_alu.c
+++ b/src/gallium/drivers/radeonsi/si_shader_tgsi_alu.c
@@ -1008,48 +1008,20 @@ static void build_cube_select(LLVMBuilderRef builder,
 	out_st[1] = LLVMBuildFMul(builder, tmp, sgn, "");
 
 	/* Select ma */
 	tmp = LLVMBuildSelect(builder, is_ma_z, coords[2],
 		LLVMBuildSelect(builder, is_ma_y, coords[1], coords[0], ""), "");
 	sgn = LLVMBuildSelect(builder, is_ma_positive,
 		LLVMConstReal(f32, 2.0), LLVMConstReal(f32, -2.0), "");
 	*out_ma = LLVMBuildFMul(builder, tmp, sgn, "");
 }
 
-static void si_llvm_cube_to_2d_coords(struct lp_build_tgsi_context *bld_base,
-				      LLVMValueRef *in, LLVMValueRef *out)
-{
-	struct gallivm_state *gallivm = bld_base->base.gallivm;
-	LLVMBuilderRef builder = gallivm->builder;
-	LLVMTypeRef type = bld_base->base.elem_type;
-	struct cube_selection_coords coords;
-	LLVMValueRef invma;
-	LLVMValueRef mad_args[3];
-
-	build_cube_intrinsic(gallivm, in, &coords);
-
-	invma = lp_build_intrinsic(builder, "llvm.fabs.f32",
-			type, &coords.ma, 1, LP_FUNC_ATTR_READNONE);
-	invma = lp_build_emit_llvm_unary(bld_base, TGSI_OPCODE_RCP, invma);
-
-	mad_args[1] = invma;
-	mad_args[2] = LLVMConstReal(type, 0.5);
-
-	for (int i = 0; i < 2; ++i) {
-		mad_args[0] = coords.stc[i];
-		out[i] = lp_build_emit_llvm_ternary(bld_base, TGSI_OPCODE_MAD,
-				mad_args[0], mad_args[1], mad_args[2]);
-	}
-
-	out[2] = coords.id;
-}
-
 void si_prepare_cube_coords(struct lp_build_tgsi_context *bld_base,
 			    struct lp_build_emit_data *emit_data,
 			    LLVMValueRef *coords_arg,
 			    LLVMValueRef *derivs_arg)
 {
 
 	unsigned target = emit_data->inst->Texture.Texture;
 	unsigned opcode = emit_data->inst->Instruction.Opcode;
 	struct gallivm_state *gallivm = bld_base->base.gallivm;
 	LLVMBuilderRef builder = gallivm->builder;
-- 
2.7.4