radeonsi: Define build_tbuffer_store_dwords earlier to support new users.

Signed-off-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>

diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c
index 1f162b59f43f6eeffd50c3911e5fbf71a92135d0..6690f053df428890a70210150f0a5d0296b0dd7f 100644 (file)
--- a/src/gallium/drivers/radeonsi/si_shader.c
+++ b/src/gallium/drivers/radeonsi/si_shader.c
@@ -671,6 +671,75 @@ static LLVMValueRef get_dw_address(struct si_shader_context *ctx,
                            lp_build_const_int32(gallivm, param * 4), "");
 }
 
+/* TBUFFER_STORE_FORMAT_{X,XY,XYZ,XYZW} <- the suffix is selected by num_channels=1..4.
+ * The type of vdata must be one of i32 (num_channels=1), v2i32 (num_channels=2),
+ * or v4i32 (num_channels=3,4). */
+static void build_tbuffer_store(struct si_shader_context *ctx,
+                               LLVMValueRef rsrc,
+                               LLVMValueRef vdata,
+                               unsigned num_channels,
+                               LLVMValueRef vaddr,
+                               LLVMValueRef soffset,
+                               unsigned inst_offset,
+                               unsigned dfmt,
+                               unsigned nfmt,
+                               unsigned offen,
+                               unsigned idxen,
+                               unsigned glc,
+                               unsigned slc,
+                               unsigned tfe)
+{
+       struct gallivm_state *gallivm = &ctx->radeon_bld.gallivm;
+       LLVMValueRef args[] = {
+               rsrc,
+               vdata,
+               LLVMConstInt(ctx->i32, num_channels, 0),
+               vaddr,
+               soffset,
+               LLVMConstInt(ctx->i32, inst_offset, 0),
+               LLVMConstInt(ctx->i32, dfmt, 0),
+               LLVMConstInt(ctx->i32, nfmt, 0),
+               LLVMConstInt(ctx->i32, offen, 0),
+               LLVMConstInt(ctx->i32, idxen, 0),
+               LLVMConstInt(ctx->i32, glc, 0),
+               LLVMConstInt(ctx->i32, slc, 0),
+               LLVMConstInt(ctx->i32, tfe, 0)
+       };
+
+       /* The instruction offset field has 12 bits */
+       assert(offen || inst_offset < (1 << 12));
+
+       /* The intrinsic is overloaded, we need to add a type suffix for overloading to work. */
+       unsigned func = CLAMP(num_channels, 1, 3) - 1;
+       const char *types[] = {"i32", "v2i32", "v4i32"};
+       char name[256];
+       snprintf(name, sizeof(name), "llvm.SI.tbuffer.store.%s", types[func]);
+
+       lp_build_intrinsic(gallivm->builder, name, ctx->voidt,
+                          args, ARRAY_SIZE(args), 0);
+}
+
+static void build_tbuffer_store_dwords(struct si_shader_context *ctx,
+                                    LLVMValueRef rsrc,
+                                    LLVMValueRef vdata,
+                                    unsigned num_channels,
+                                    LLVMValueRef vaddr,
+                                    LLVMValueRef soffset,
+                                    unsigned inst_offset)
+{
+       static unsigned dfmt[] = {
+               V_008F0C_BUF_DATA_FORMAT_32,
+               V_008F0C_BUF_DATA_FORMAT_32_32,
+               V_008F0C_BUF_DATA_FORMAT_32_32_32,
+               V_008F0C_BUF_DATA_FORMAT_32_32_32_32
+       };
+       assert(num_channels >= 1 && num_channels <= 4);
+
+       build_tbuffer_store(ctx, rsrc, vdata, num_channels, vaddr, soffset,
+                           inst_offset, dfmt[num_channels-1],
+                           V_008F0C_BUF_NUM_FORMAT_UINT, 1, 0, 1, 1, 0);
+}
+
 /**
  * Load from LDS.
  *
@@ -1844,75 +1913,6 @@ static void si_dump_streamout(struct pipe_stream_output_info *so)
        }
 }
 
-/* TBUFFER_STORE_FORMAT_{X,XY,XYZ,XYZW} <- the suffix is selected by num_channels=1..4.
- * The type of vdata must be one of i32 (num_channels=1), v2i32 (num_channels=2),
- * or v4i32 (num_channels=3,4). */
-static void build_tbuffer_store(struct si_shader_context *ctx,
-                               LLVMValueRef rsrc,
-                               LLVMValueRef vdata,
-                               unsigned num_channels,
-                               LLVMValueRef vaddr,
-                               LLVMValueRef soffset,
-                               unsigned inst_offset,
-                               unsigned dfmt,
-                               unsigned nfmt,
-                               unsigned offen,
-                               unsigned idxen,
-                               unsigned glc,
-                               unsigned slc,
-                               unsigned tfe)
-{
-       struct gallivm_state *gallivm = &ctx->radeon_bld.gallivm;
-       LLVMValueRef args[] = {
-               rsrc,
-               vdata,
-               LLVMConstInt(ctx->i32, num_channels, 0),
-               vaddr,
-               soffset,
-               LLVMConstInt(ctx->i32, inst_offset, 0),
-               LLVMConstInt(ctx->i32, dfmt, 0),
-               LLVMConstInt(ctx->i32, nfmt, 0),
-               LLVMConstInt(ctx->i32, offen, 0),
-               LLVMConstInt(ctx->i32, idxen, 0),
-               LLVMConstInt(ctx->i32, glc, 0),
-               LLVMConstInt(ctx->i32, slc, 0),
-               LLVMConstInt(ctx->i32, tfe, 0)
-       };
-
-       /* The instruction offset field has 12 bits */
-       assert(offen || inst_offset < (1 << 12));
-
-       /* The intrinsic is overloaded, we need to add a type suffix for overloading to work. */
-       unsigned func = CLAMP(num_channels, 1, 3) - 1;
-       const char *types[] = {"i32", "v2i32", "v4i32"};
-       char name[256];
-       snprintf(name, sizeof(name), "llvm.SI.tbuffer.store.%s", types[func]);
-
-       lp_build_intrinsic(gallivm->builder, name, ctx->voidt,
-                          args, ARRAY_SIZE(args), 0);
-}
-
-static void build_tbuffer_store_dwords(struct si_shader_context *ctx,
-                                    LLVMValueRef rsrc,
-                                    LLVMValueRef vdata,
-                                    unsigned num_channels,
-                                    LLVMValueRef vaddr,
-                                    LLVMValueRef soffset,
-                                    unsigned inst_offset)
-{
-       static unsigned dfmt[] = {
-               V_008F0C_BUF_DATA_FORMAT_32,
-               V_008F0C_BUF_DATA_FORMAT_32_32,
-               V_008F0C_BUF_DATA_FORMAT_32_32_32,
-               V_008F0C_BUF_DATA_FORMAT_32_32_32_32
-       };
-       assert(num_channels >= 1 && num_channels <= 4);
-
-       build_tbuffer_store(ctx, rsrc, vdata, num_channels, vaddr, soffset,
-                           inst_offset, dfmt[num_channels-1],
-                           V_008F0C_BUF_NUM_FORMAT_UINT, 1, 0, 1, 1, 0);
-}
-
 /* On SI, the vertex shader is responsible for writing streamout data
  * to buffers. */
 static void si_llvm_emit_streamout(struct si_shader_context *ctx,