From: James Benton <jbenton@vmware.com>
Date: Wed, 30 May 2012 13:36:44 +0000 (+0100)
Subject: gallivm: Fix bug in lp_build_one which would incorrectly return a vector for length 1.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=978df710f22562ae766b1fe60e8ebf40d20a6e6b;p=mesa.git

gallivm: Fix bug in lp_build_one which would incorrectly return a vector for length 1.

Signed-off-by: José Fonseca <jfonseca@vmware.com>
---

diff --git a/src/gallium/auxiliary/gallivm/lp_bld_const.c b/src/gallium/auxiliary/gallivm/lp_bld_const.c
index 003901aabe6..24ed23adc35 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_const.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_const.c
@@ -269,7 +269,7 @@ lp_build_one(struct gallivm_state *gallivm, struct lp_type type)
    else {
       /* special case' -- 1.0 for normalized types is more easily attained if
        * we start with a vector consisting of all bits set */
-      LLVMTypeRef vec_type = LLVMVectorType(elem_type, type.length);
+      LLVMTypeRef vec_type = lp_build_vec_type(gallivm, type);
       LLVMValueRef vec = LLVMConstAllOnes(vec_type);
 
 #if 0