diff options
Diffstat (limited to 'src/gallium/auxiliary/gallivm/lp_bld_arit.h')
| -rw-r--r-- | src/gallium/auxiliary/gallivm/lp_bld_arit.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_arit.h b/src/gallium/auxiliary/gallivm/lp_bld_arit.h index 31efa9921c..c78b61decf 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_arit.h +++ b/src/gallium/auxiliary/gallivm/lp_bld_arit.h @@ -171,6 +171,12 @@ LLVMValueRef lp_build_itrunc(struct lp_build_context *bld, LLVMValueRef a); +void +lp_build_ifloor_fract(struct lp_build_context *bld, + LLVMValueRef a, + LLVMValueRef *out_ipart, + LLVMValueRef *out_fpart); + LLVMValueRef lp_build_sqrt(struct lp_build_context *bld, LLVMValueRef a); @@ -209,9 +215,26 @@ lp_build_exp2(struct lp_build_context *bld, LLVMValueRef a); LLVMValueRef +lp_build_extract_exponent(struct lp_build_context *bld, + LLVMValueRef x, + int bias); + +LLVMValueRef +lp_build_extract_mantissa(struct lp_build_context *bld, + LLVMValueRef x); + +LLVMValueRef lp_build_log2(struct lp_build_context *bld, LLVMValueRef a); +LLVMValueRef +lp_build_fast_log2(struct lp_build_context *bld, + LLVMValueRef a); + +LLVMValueRef +lp_build_ilog2(struct lp_build_context *bld, + LLVMValueRef x); + void lp_build_exp2_approx(struct lp_build_context *bld, LLVMValueRef x, |