[Mesa-dev] [PATCH 04/16] gallium/radeon: simplify radeon_llvm_emit_fetch for direct array addressing

[Nicolai Hähnle]

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

We can use the pointer stored in the temps array directly.

Reviewed-by: Tom Stellard <thomas.stellard at amd.com>
---
 src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c b/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c
index 41f24d3..e084248 100644
--- a/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c
+++ b/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c
@@ -352,25 +352,20 @@ LLVMValueRef radeon_llvm_emit_fetch(struct lp_build_tgsi_context *bld_base,
 	case TGSI_FILE_TEMPORARY:
 		if (reg->Register.Index >= ctx->temps_count)
 			return LLVMGetUndef(tgsi2llvmtype(bld_base, type));
 		ptr = ctx->temps[reg->Register.Index * TGSI_NUM_CHANNELS + swizzle];
 		if (tgsi_type_is_64bit(type)) {
 			ptr2 = ctx->temps[reg->Register.Index * TGSI_NUM_CHANNELS + swizzle + 1];
 			return radeon_llvm_emit_fetch_64bit(bld_base, type,
 						 LLVMBuildLoad(builder, ptr, ""),
 						 LLVMBuildLoad(builder, ptr2, ""));
 		}
-		LLVMValueRef array = get_alloca_for_array(bld_base, reg->Register.File, reg->Register.Index);
-		if (array) {
-			return bitcast(bld_base, type, load_value_from_array(bld_base, reg->Register.File, type,
-					swizzle, reg->Register.Index, NULL));
-		}
 		result = LLVMBuildLoad(builder, ptr, "");
 		break;
 
 	case TGSI_FILE_OUTPUT:
 		ptr = lp_get_output_ptr(bld, reg->Register.Index, swizzle);
 		if (tgsi_type_is_64bit(type)) {
 			ptr2 = lp_get_output_ptr(bld, reg->Register.Index, swizzle + 1);
 			return radeon_llvm_emit_fetch_64bit(bld_base, type,
 						 LLVMBuildLoad(builder, ptr, ""),
 						 LLVMBuildLoad(builder, ptr2, ""));
-- 
2.7.4