llvmpipe: remove unused variables to fix compile warnings

diff --git a/src/gallium/auxiliary/gallivm/lp_bld_const.c b/src/gallium/auxiliary/gallivm/lp_bld_const.c
index 35799a1ef8e431a13ba6c7ef8e094a7e826d5d9b..003901aabe66f3e24f85eb4720e1853cfc19de6e 100644 (file)
--- a/src/gallium/auxiliary/gallivm/lp_bld_const.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_const.c
@@ -365,14 +365,13 @@ lp_build_const_aos(struct gallivm_state *gallivm,
                    const unsigned char *swizzle)
 {
    const unsigned char default_swizzle[4] = {0, 1, 2, 3};
-   LLVMTypeRef elem_type;
    LLVMValueRef elems[LP_MAX_VECTOR_LENGTH];
    unsigned i;
 
    assert(type.length % 4 == 0);
    assert(type.length <= LP_MAX_VECTOR_LENGTH);
 
-   elem_type = lp_build_elem_type(gallivm, type);
+   lp_build_elem_type(gallivm, type);
 
    if(swizzle == NULL)
       swizzle = default_swizzle;

diff --git a/src/gallium/auxiliary/gallivm/lp_bld_tgsi_aos.c b/src/gallium/auxiliary/gallivm/lp_bld_tgsi_aos.c
index 0666bba7fbdc39529e6b72abd6ff36f577814172..625aac2697b43fe7a691b3276854b15f78d5b12a 100644 (file)
--- a/src/gallium/auxiliary/gallivm/lp_bld_tgsi_aos.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_tgsi_aos.c
@@ -362,8 +362,6 @@ emit_tex(struct lp_build_tgsi_aos_context *bld,
    unsigned target;
    unsigned unit;
    LLVMValueRef coords;
-   LLVMValueRef ddx;
-   LLVMValueRef ddy;
    struct lp_derivatives derivs;
 
    if (!bld->sampler) {
@@ -376,8 +374,8 @@ emit_tex(struct lp_build_tgsi_aos_context *bld,
    coords = lp_build_emit_fetch( &bld->bld_base, inst, 0 , LP_CHAN_ALL);
 
    if (0 && modifier == LP_BLD_TEX_MODIFIER_EXPLICIT_DERIV) {
-      ddx = lp_build_emit_fetch( &bld->bld_base, inst, 1 , LP_CHAN_ALL);
-      ddy = lp_build_emit_fetch( &bld->bld_base, inst, 2 , LP_CHAN_ALL);
+      lp_build_emit_fetch( &bld->bld_base, inst, 1 , LP_CHAN_ALL);
+      lp_build_emit_fetch( &bld->bld_base, inst, 2 , LP_CHAN_ALL);
       unit = inst->Src[3].Register.Index;
    }  else {
 #if 0