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llvmpipe: Silence compiler warnings.

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This commit is contained in:
José Fonseca 2009-08-16 21:07:15 +01:00
parent 7821664b15
commit 4d7a8194c5
4 changed files with 13 additions and 11 deletions
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19
src/gallium/drivers/llvmpipe/lp_bld_arit.c
View file

@ -746,8 +746,11 @@ lp_build_exp2_approx(struct lp_build_context *bld,
const union lp_type type = bld->type;
LLVMTypeRef vec_type = lp_build_vec_type(type);
LLVMTypeRef int_vec_type = lp_build_int_vec_type(type);
LLVMValueRef ipart;
LLVMValueRef fpart, expipart, expfpart, res;
LLVMValueRef ipart = NULL;
LLVMValueRef fpart = NULL;
LLVMValueRef expipart = NULL;
LLVMValueRef expfpart = NULL;
LLVMValueRef res = NULL;
if(p_exp2_int_part || p_frac_part || p_exp2) {
/* TODO: optimize the constant case */
@ -841,12 +844,12 @@ lp_build_log2_approx(struct lp_build_context *bld,
LLVMValueRef mantmask = lp_build_int_const_uni(type, 0x007fffff);
LLVMValueRef one = LLVMConstBitCast(bld->one, int_vec_type);
LLVMValueRef i;
LLVMValueRef exp;
LLVMValueRef mant;
LLVMValueRef logexp;
LLVMValueRef logmant;
LLVMValueRef res;
LLVMValueRef i = NULL;
LLVMValueRef exp = NULL;
LLVMValueRef mant = NULL;
LLVMValueRef logexp = NULL;
LLVMValueRef logmant = NULL;
LLVMValueRef res = NULL;
if(p_exp || p_floor_log2 || p_log2) {
/* TODO: optimize the constant case */

2
src/gallium/drivers/llvmpipe/lp_bld_swizzle.c
View file

@ -137,8 +137,6 @@ lp_build_select(struct lp_build_context *bld,
LLVMValueRef a,
LLVMValueRef b)
{
const union lp_type type = bld->type;
if(a == b)
return a;

2
src/gallium/drivers/llvmpipe/lp_bld_tgsi_soa.c
View file

@ -140,6 +140,7 @@ emit_fetch(
default:
assert( 0 );
return bld->base.undef;
}
break;
@ -153,6 +154,7 @@ emit_fetch(
default:
assert( 0 );
return bld->base.undef;
}
switch( tgsi_util_get_full_src_register_sign_mode( reg, chan_index ) ) {

1
src/gallium/drivers/llvmpipe/lp_quad_fs.c
View file

@ -201,7 +201,6 @@ shade_quads(struct quad_stage *qs,
struct quad_header *quads[],
unsigned nr)
{
struct quad_shade_stage *qss = quad_shade_stage( qs );
unsigned i, pass = 0;
for (i = 0; i < nr; i++) {