diff options
| author | José Fonseca <jfonseca@vmware.com> | 2010-10-06 18:31:36 +0100 |
|---|---|---|
| committer | José Fonseca <jfonseca@vmware.com> | 2010-10-06 18:47:01 +0100 |
| commit | af05f6157668b3c5e6fd73c3d743b11e619b9067 (patch) | |
| tree | e381775391a680707298c0668d1792df952401b0 /src/gallium/auxiliary/gallivm/lp_bld_arit.h | |
| parent | 012d57737b1b4e4263aa3414abe433195ff8a713 (diff) | |
gallivm: Combined ifloor & fract helper.
The only way to ensure we don't do redundant FP <-> SI conversions.
Diffstat (limited to 'src/gallium/auxiliary/gallivm/lp_bld_arit.h')
| -rw-r--r-- | src/gallium/auxiliary/gallivm/lp_bld_arit.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_arit.h b/src/gallium/auxiliary/gallivm/lp_bld_arit.h index f36197479f..8424384f8f 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); |