From 2529fba989e2c9a7e60cddee63a6c75670a4227d Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Thu, 12 Jan 2017 00:09:34 +0000 Subject: AMDGPU: Fold fneg into fadd Patch mostly by Fiona Glaser llvm-svn: 291731 --- llvm/lib/Target/AMDGPU/AMDGPUISelLowering.h | 1 + 1 file changed, 1 insertion(+) (limited to 'llvm/lib/Target/AMDGPU/AMDGPUISelLowering.h') diff --git a/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.h b/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.h index 745c9923de2..69567aa5f71 100644 --- a/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.h +++ b/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.h @@ -84,6 +84,7 @@ protected: SDValue performCtlzCombine(const SDLoc &SL, SDValue Cond, SDValue LHS, SDValue RHS, DAGCombinerInfo &DCI) const; SDValue performSelectCombine(SDNode *N, DAGCombinerInfo &DCI) const; + SDValue performFNegCombine(SDNode *N, DAGCombinerInfo &DCI) const; static EVT getEquivalentMemType(LLVMContext &Context, EVT VT); -- cgit v1.2.3