Already done below.
---
src/gallium/auxiliary/gallivm/lp_bld_arit.c | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_arit.c
b/src/gallium/auxiliary/gallivm/lp_bld_arit.c
index cd05f11..0d4eaea 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_arit.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_arit.c
@@ -2564,16 +2564,9 @@ lp_build_rsqrt(struct lp_build_context *bld,
* All numbers smaller than FLT_MIN will result in +infinity
* (rsqrtps treats all denormals as zero).
*/
- /*
- * Certain non-c99 compilers don't know INFINITY and might not support
- * hacks to evaluate it at compile time neither.
- */
- const unsigned posinf_int = 0x7F800000;
LLVMValueRef cmp;
LLVMValueRef flt_min = lp_build_const_vec(bld->gallivm, type,
FLT_MIN);
- LLVMValueRef inf = lp_build_const_int_vec(bld->gallivm, type,
posinf_int);
-
- inf = LLVMBuildBitCast(builder, inf, lp_build_vec_type(bld->gallivm,
type), "");
+ LLVMValueRef inf = lp_build_const_vec(bld->gallivm, type, INFINITY);
for (i = 0; i < num_iterations; ++i) {
res = lp_build_rsqrt_refine(bld, a, res);
--
2.1.0
_______________________________________________
mesa-dev mailing list
[email protected]
http://lists.freedesktop.org/mailman/listinfo/mesa-dev
