suyu/dynarmic
26
1
Fork 1
Code Issues Pull requests Projects Releases Packages Wiki Activity

EmitFPVectorMulAdd: Correct optimization flag (Unsafe_UnfuseFMA -> Unsafe_InaccurateNaN)

Browse source
This commit is contained in:
MerryMage 2021-02-21 21:30:20 +00:00
parent 75f4978da5
commit f5dd7122a2
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
src/backend/x64/emit_x64_vector_floating_point.cpp
View file

@ -989,7 +989,7 @@ void EmitFPVectorMulAdd(BlockOfCode& code, EmitContext& ctx, IR::Inst* inst) {
};
if constexpr (fsize != 16) {
if (code.HasFMA() && code.HasAVX() && ctx.HasOptimization(OptimizationFlag::Unsafe_UnfuseFMA)) {
if (code.HasFMA() && code.HasAVX() && ctx.HasOptimization(OptimizationFlag::Unsafe_InaccurateNaN)) {
auto args = ctx.reg_alloc.GetArgumentInfo(inst);
const bool fpcr_controlled = args[3].GetImmediateU1();