diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp b/llvm/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp index e5732018ebb..75537cbe2ed 100644 --- a/llvm/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp +++ b/llvm/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp @@ -128,6 +128,10 @@ class AMDGPUDAGToDAGISel : public SelectionDAGISel { // Subtarget - Keep a pointer to the AMDGPU Subtarget around so that we can // make the right decision when generating code for different targets. const GCNSubtarget *Subtarget; + + // Default FP mode for the current function. + AMDGPU::SIModeRegisterDefaults Mode; + bool EnableLateStructurizeCFG; public: @@ -393,6 +397,7 @@ bool AMDGPUDAGToDAGISel::runOnMachineFunction(MachineFunction &MF) { } #endif Subtarget = &MF.getSubtarget<GCNSubtarget>(); + Mode = AMDGPU::SIModeRegisterDefaults(MF.getFunction(), *Subtarget); return SelectionDAGISel::runOnMachineFunction(MF); } @@ -2104,7 +2109,7 @@ void AMDGPUDAGToDAGISel::SelectFMAD_FMA(SDNode *N) { bool Sel1 = SelectVOP3PMadMixModsImpl(Src1, Src1, Src1Mods); bool Sel2 = SelectVOP3PMadMixModsImpl(Src2, Src2, Src2Mods); - assert((IsFMA || !Subtarget->hasFP32Denormals()) && + assert((IsFMA || !Mode.FP32Denormals) && "fmad selected with denormals enabled"); // TODO: We can select this with f32 denormals enabled if all the sources are // converted from f16 (in which case fmad isn't legal). |
