commit b34d3aa35b199969168f41a12e92e5d2f0e9367f
author Peter Collingbourne <peter@pcc.me.uk> Mon May 28 21:48:37 2012 +0000
committer Peter Collingbourne <peter@pcc.me.uk> Mon May 28 21:48:37 2012 +0000
tree b3a696f14791b6638926e62f594bdd44770a1b5f
parent 7bb9f063be7c1228eb2647364ce3bbc9b31b7dc8

Add llvm.fabs intrinsic.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157594 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp

diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index 83df110..b7a6ec2 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -4920,6 +4920,11 @@
   case Intrinsic::pow:
     visitPow(I);
     return 0;
+  case Intrinsic::fabs:
+    setValue(&I, DAG.getNode(ISD::FABS, dl,
+                             getValue(I.getArgOperand(0)).getValueType(),
+                             getValue(I.getArgOperand(0))));
+    return 0;
   case Intrinsic::fma:
     setValue(&I, DAG.getNode(ISD::FMA, dl,
                              getValue(I.getArgOperand(0)).getValueType(),