These are likely false positives, but are also annoying because they
show up on every "make install", which causes ac_nir_to_llvm to be
rebuilt here. Initializing those variables to NULL should be harmless
even when unnecessary.
Signed-off-by: Grazvydas Ignotas <nota...@gmail.com>
---
src/amd/common/ac_nir_to_llvm.c | 15 +++++++++------
1 file changed, 9 insertions(+), 6 deletions(-)
diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c
index 664d83b..823ea42 100644
--- a/src/amd/common/ac_nir_to_llvm.c
+++ b/src/amd/common/ac_nir_to_llvm.c
@@ -1332,11 +1332,11 @@ static LLVMValueRef emit_i2b(struct ac_llvm_context
*ctx,
static LLVMValueRef emit_f2f16(struct nir_to_llvm_context *ctx,
LLVMValueRef src0)
{
LLVMValueRef result;
- LLVMValueRef cond;
+ LLVMValueRef cond = NULL;
src0 = to_float(&ctx->ac, src0);
result = LLVMBuildFPTrunc(ctx->builder, src0, ctx->f16, "");
if (ctx->options->chip_class >= VI) {
@@ -2052,11 +2052,11 @@ static LLVMValueRef radv_lower_gather4_integer(struct
ac_llvm_context *ctx,
const nir_tex_instr *instr)
{
enum glsl_base_type stype =
glsl_get_sampler_result_type(instr->texture->var->type);
LLVMValueRef coord = args->addr;
LLVMValueRef half_texel[2];
- LLVMValueRef compare_cube_wa;
+ LLVMValueRef compare_cube_wa = NULL;
LLVMValueRef result;
int c;
unsigned coord_vgpr_index = (unsigned)args->offset +
(unsigned)args->compare;
//TODO Rect
@@ -2778,11 +2778,12 @@ load_tcs_input(struct nir_to_llvm_context *ctx,
static LLVMValueRef
load_tcs_output(struct nir_to_llvm_context *ctx,
nir_intrinsic_instr *instr)
{
- LLVMValueRef dw_addr, stride;
+ LLVMValueRef dw_addr;
+ LLVMValueRef stride = NULL;
LLVMValueRef value[4], result;
LLVMValueRef vertex_index = NULL;
LLVMValueRef indir_index = NULL;
unsigned const_index = 0;
unsigned param;
@@ -2817,11 +2818,12 @@ static void
store_tcs_output(struct nir_to_llvm_context *ctx,
nir_intrinsic_instr *instr,
LLVMValueRef src,
unsigned writemask)
{
- LLVMValueRef stride, dw_addr;
+ LLVMValueRef dw_addr;
+ LLVMValueRef stride = NULL;
LLVMValueRef buf_addr = NULL;
LLVMValueRef vertex_index = NULL;
LLVMValueRef indir_index = NULL;
unsigned const_index = 0;
unsigned param;
@@ -3817,12 +3819,13 @@ static LLVMValueRef visit_interp(struct
nir_to_llvm_context *ctx,
{
LLVMValueRef result[2];
LLVMValueRef interp_param, attr_number;
unsigned location;
unsigned chan;
- LLVMValueRef src_c0, src_c1;
- LLVMValueRef src0;
+ LLVMValueRef src_c0 = NULL;
+ LLVMValueRef src_c1 = NULL;
+ LLVMValueRef src0 = NULL;
int input_index = instr->variables[0]->var->data.location -
VARYING_SLOT_VAR0;
switch (instr->intrinsic) {
case nir_intrinsic_interp_var_at_centroid:
location = INTERP_CENTROID;
break;
--
2.7.4
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