[Mesa-dev] [PATCH] radeonsi: clean up tex_fetch_ptrs()

[Samuel Pitoiset]

Will also help when the src sampler register will be
TGSI_FILE_CONSTANT for bindless.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
---
 src/gallium/drivers/radeonsi/si_shader.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c
index 45c2186fc1..6ec27fd9de 100644
--- a/src/gallium/drivers/radeonsi/si_shader.c
+++ b/src/gallium/drivers/radeonsi/si_shader.c
@@ -4234,23 +4234,21 @@ static void tex_fetch_ptrs(
 {
 	struct si_shader_context *ctx = si_shader_context(bld_base);
 	const struct tgsi_full_instruction *inst = emit_data->inst;
+	const struct tgsi_full_src_register *reg;
 	unsigned target = inst->Texture.Texture;
 	unsigned sampler_src;
-	unsigned sampler_index;
 	LLVMValueRef index;
 
 	sampler_src = emit_data->inst->Instruction.NumSrcRegs - 1;
-	sampler_index = emit_data->inst->Src[sampler_src].Register.Index;
-
-	if (emit_data->inst->Src[sampler_src].Register.Indirect) {
-		const struct tgsi_full_src_register *reg = &emit_data->inst->Src[sampler_src];
+	reg = &emit_data->inst->Src[sampler_src];
 
+	if (reg->Register.Indirect) {
 		index = get_bounded_indirect_index(ctx,
 						   &reg->Indirect,
 						   reg->Register.Index,
 						   SI_NUM_SAMPLERS);
 	} else {
-		index = LLVMConstInt(ctx->i32, sampler_index, 0);
+		index = LLVMConstInt(ctx->i32, reg->Register.Index, 0);
 	}
 
 	if (target == TGSI_TEXTURE_BUFFER)
-- 
2.12.0