llvmpipe: init some vars to NULL to silence MinGW compiler warnings

Reviewed-by: Neha Bhende <bhenden@vmware.com>
This commit is contained in:
Brian Paul 2019-05-01 10:47:15 -06:00
parent 2d48a6959f
commit 96540e4f0a

View file

@ -2191,7 +2191,7 @@ lp_build_fetch_s3tc_rgba_aos(struct gallivm_state *gallivm,
rgba = LLVMGetUndef(i128_vectype);
for (count = 0; count < n / 4; count++) {
LLVMValueRef colors, codewords, alpha_lo, alpha_hi;
LLVMValueRef colors, codewords, alpha_lo = NULL, alpha_hi = NULL;
i4 = lp_build_extract_range(gallivm, i, count * 4, 4);
j4 = lp_build_extract_range(gallivm, j, count * 4, 4);
@ -2230,7 +2230,7 @@ lp_build_fetch_s3tc_rgba_aos(struct gallivm_state *gallivm,
rgba = LLVMBuildBitCast(builder, rgba, i8_vectype, "");
}
else {
LLVMValueRef colors, codewords, alpha_lo, alpha_hi;
LLVMValueRef colors, codewords, alpha_lo = NULL, alpha_hi = NULL;
lp_build_gather_s3tc(gallivm, n, format_desc, &colors, &codewords,
&alpha_lo, &alpha_hi, base_ptr, offset);