[FPEnv] Add constrained intrinsics for lrint and lround

Earlier in the year intrinsics for lrint, llrint, lround and llround were
added to llvm. The constrained versions are now implemented here.

Reviewed by:	andrew.w.kaylor, craig.topper, cameron.mcinally
Approved by:	craig.topper
Differential Revision:	https://reviews.llvm.org/D64746

llvm-svn: 373900

1 files changed, 4 insertions, 0 deletions

diff --git a/llvm/lib/CodeGen/TargetLoweringBase.cpp b/llvm/lib/CodeGen/TargetLoweringBase.cpp
index bc005a2cc27..1c11ca3286e 100644
--- a/llvm/lib/CodeGen/TargetLoweringBase.cpp
+++ b/llvm/lib/CodeGen/TargetLoweringBase.cpp
@@ -709,10 +709,14 @@ void TargetLoweringBase::initActions() {
     setOperationAction(ISD::STRICT_FLOG, VT, Expand);
     setOperationAction(ISD::STRICT_FLOG10, VT, Expand);
     setOperationAction(ISD::STRICT_FLOG2, VT, Expand);
+    setOperationAction(ISD::STRICT_LRINT, VT, Expand);
+    setOperationAction(ISD::STRICT_LLRINT, VT, Expand);
     setOperationAction(ISD::STRICT_FRINT, VT, Expand);
     setOperationAction(ISD::STRICT_FNEARBYINT, VT, Expand);
     setOperationAction(ISD::STRICT_FCEIL, VT, Expand);
     setOperationAction(ISD::STRICT_FFLOOR, VT, Expand);
+    setOperationAction(ISD::STRICT_LROUND, VT, Expand);
+    setOperationAction(ISD::STRICT_LLROUND, VT, Expand);
     setOperationAction(ISD::STRICT_FROUND, VT, Expand);
     setOperationAction(ISD::STRICT_FTRUNC, VT, Expand);
     setOperationAction(ISD::STRICT_FMAXNUM, VT, Expand);