Module: Mesa Branch: master Commit: 41d20d492087477fd1f0f03e12598970d95e6e1f URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=41d20d492087477fd1f0f03e12598970d95e6e1f
Author: Marek Olšák <[email protected]> Date: Sat Nov 12 23:08:51 2016 +0100 gallivm: add lp_create_builder with an unsafe_fpmath option Reviewed-by: Nicolai Hähnle <[email protected]> --- src/gallium/auxiliary/gallivm/lp_bld_misc.cpp | 14 ++++++++++++++ src/gallium/auxiliary/gallivm/lp_bld_misc.h | 3 +++ 2 files changed, 17 insertions(+) diff --git a/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp b/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp index bd4d4d3..da3cbdd 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp +++ b/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp @@ -733,3 +733,17 @@ lp_is_function(LLVMValueRef v) return llvm::isa<llvm::Function>(llvm::unwrap(v)); #endif } + +extern "C" LLVMBuilderRef +lp_create_builder(LLVMContextRef ctx, bool unsafe_fpmath) +{ + LLVMBuilderRef builder = LLVMCreateBuilderInContext(ctx); + + if (unsafe_fpmath) { + llvm::FastMathFlags flags; + flags.setUnsafeAlgebra(); + llvm::unwrap(builder)->setFastMathFlags(flags); + } + + return builder; +} diff --git a/src/gallium/auxiliary/gallivm/lp_bld_misc.h b/src/gallium/auxiliary/gallivm/lp_bld_misc.h index a55c6bd..c499a6f 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_misc.h +++ b/src/gallium/auxiliary/gallivm/lp_bld_misc.h @@ -82,6 +82,9 @@ lp_get_called_value(LLVMValueRef call); extern bool lp_is_function(LLVMValueRef v); +extern LLVMBuilderRef +lp_create_builder(LLVMContextRef ctx, bool unsafe_fpmath); + #ifdef __cplusplus } #endif _______________________________________________ mesa-commit mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-commit
