From: Zack Rusin Date: Wed, 3 Jul 2013 01:52:55 +0000 (-0400) Subject: draw/llvm: index overflows if it's greater than elt max X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=09820902d74eec1eed054388f6999cd66227b6b1;p=mesa.git draw/llvm: index overflows if it's greater than elt max The comparison, incorrectly, was greater-than-or-equal to elt max. Signed-off-by: Zack Rusin Reviewed-by: Brian Paul Reviewed-by: Roland Scheidegger --- diff --git a/src/gallium/auxiliary/draw/draw_llvm.c b/src/gallium/auxiliary/draw/draw_llvm.c index f9bcadc6cfa..79e7a9b6d12 100644 --- a/src/gallium/auxiliary/draw/draw_llvm.c +++ b/src/gallium/auxiliary/draw/draw_llvm.c @@ -1671,7 +1671,7 @@ draw_llvm_generate(struct draw_llvm *llvm, struct draw_llvm_variant *variant, gallivm, lp_build_vec_type(gallivm, lp_type_int(32)), ""); struct lp_build_if_state if_ctx; - index_overflowed = LLVMBuildICmp(builder, LLVMIntUGE, + index_overflowed = LLVMBuildICmp(builder, LLVMIntUGT, true_index, fetch_elt_max, "index_overflowed");