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| author | Craig Topper <craig.topper@gmail.com> | 2012-11-15 06:51:10 +0000 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2013-02-07 16:42:26 -0500 |
| commit | 4f0a34e93e0c78320545f7a31fd35c7efc597d1a (patch) | |
| tree | 1ace2715ed7ddc48a33fa12c72362ecf7ba6b8cb | |
| parent | c2a8e8a4a068d89bd710707036e8a04704a89d63 (diff) | |
Add llvm.ceil, llvm.trunc, llvm.rint, llvm.nearbyint intrinsics.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168025 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | include/llvm/Intrinsics.td | 4 | ||||
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | 20 |
2 files changed, 24 insertions, 0 deletions
diff --git a/include/llvm/Intrinsics.td b/include/llvm/Intrinsics.td index 059bd804aa1..bf1c1a083a8 100644 --- a/include/llvm/Intrinsics.td +++ b/include/llvm/Intrinsics.td @@ -271,6 +271,10 @@ let Properties = [IntrReadMem] in { def int_exp2 : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>; def int_fabs : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>; def int_floor : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>; + def int_ceil : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>; + def int_trunc : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>; + def int_rint : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>; + def int_nearbyint : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>; } let Properties = [IntrNoMem] in { diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp index 3fbf7c2fe66..c5e2eabbd60 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp @@ -4996,6 +4996,26 @@ SelectionDAGBuilder::visitIntrinsicCall(const CallInst &I, unsigned Intrinsic) { getValue(I.getArgOperand(0)).getValueType(), getValue(I.getArgOperand(0)))); return 0; + case Intrinsic::ceil: + setValue(&I, DAG.getNode(ISD::FCEIL, dl, + getValue(I.getArgOperand(0)).getValueType(), + getValue(I.getArgOperand(0)))); + return 0; + case Intrinsic::trunc: + setValue(&I, DAG.getNode(ISD::FTRUNC, dl, + getValue(I.getArgOperand(0)).getValueType(), + getValue(I.getArgOperand(0)))); + return 0; + case Intrinsic::rint: + setValue(&I, DAG.getNode(ISD::FRINT, dl, + getValue(I.getArgOperand(0)).getValueType(), + getValue(I.getArgOperand(0)))); + return 0; + case Intrinsic::nearbyint: + setValue(&I, DAG.getNode(ISD::FNEARBYINT, 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(), |