From: Dave Airlie Date: Tue, 13 Mar 2018 19:41:53 +0000 (+1000) Subject: radv: get correct offset into LDS for indexed vars. X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f9de2d409bf4f068a99d358d592d96ab4803f7fb;p=mesa.git radv: get correct offset into LDS for indexed vars. This seems more correct to me, since if we have an array of floats they'll be vec4 aligned, and if we do af[2], we want the const index to increase by 2 slots in the non compact case. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=105464 Fixes: 94f9591995 (radv/ac: add support for TCS/TES inputs/outputs.) Reviewed-by: Bas Nieuwenhuizen Signed-off-by: Dave Airlie --- diff --git a/src/amd/vulkan/radv_nir_to_llvm.c b/src/amd/vulkan/radv_nir_to_llvm.c index 056eb23ab6e..fccd97b6cfe 100644 --- a/src/amd/vulkan/radv_nir_to_llvm.c +++ b/src/amd/vulkan/radv_nir_to_llvm.c @@ -1239,7 +1239,7 @@ get_dw_address(struct radv_shader_context *ctx, LLVMConstInt(ctx->ac.i32, 4, false), ""), ""); else if (const_index && !compact_const_index) dw_addr = LLVMBuildAdd(ctx->ac.builder, dw_addr, - LLVMConstInt(ctx->ac.i32, const_index, false), ""); + LLVMConstInt(ctx->ac.i32, const_index * 4, false), ""); dw_addr = LLVMBuildAdd(ctx->ac.builder, dw_addr, LLVMConstInt(ctx->ac.i32, param * 4, false), "");