From b648122c5f4dfa651d46c10c39ddf4f2f8cf1170 Mon Sep 17 00:00:00 2001
From: Venkatraman Govindaraju <venkatra@cs.wisc.edu>
Date: Sat, 5 Oct 2013 00:31:41 +0000
Subject: [PATCH] [Sparc] Respect hasHardQuad parameter correctly when lowering
 SINT_TO_FP with fp128 operand.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192015 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/Sparc/SparcISelLowering.cpp |  2 +-
 test/CodeGen/SPARC/fp128.ll            | 13 +++++++++++++
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/lib/Target/Sparc/SparcISelLowering.cpp b/lib/Target/Sparc/SparcISelLowering.cpp
index cdba998244c..32e02698f3f 100644
--- a/lib/Target/Sparc/SparcISelLowering.cpp
+++ b/lib/Target/Sparc/SparcISelLowering.cpp
@@ -2046,7 +2046,7 @@ static SDValue LowerSINT_TO_FP(SDValue Op, SelectionDAG &DAG,
   assert(Op.getOperand(0).getValueType() == MVT::i32);
   SDValue Tmp = DAG.getNode(ISD::BITCAST, dl, MVT::f32, Op.getOperand(0));
   // Convert the int value to FP in an FP register.
-  if (Op.getValueType() == MVT::f128 && hasHardQuad)
+  if (Op.getValueType() == MVT::f128 && !hasHardQuad)
     return TLI.LowerF128Op(Op, DAG,
                            TLI.getLibcallName(RTLIB::SINTTOFP_I32_F128), 1);
   return DAG.getNode(SPISD::ITOF, dl, Op.getValueType(), Tmp);
diff --git a/test/CodeGen/SPARC/fp128.ll b/test/CodeGen/SPARC/fp128.ll
index e3d361335d8..2406af753fa 100644
--- a/test/CodeGen/SPARC/fp128.ll
+++ b/test/CodeGen/SPARC/fp128.ll
@@ -113,3 +113,16 @@ entry:
 }
 
 declare fp128 @llvm.fabs.f128(fp128) nounwind readonly
+
+; HARD-LABEL: int_to_f128
+; HARD:       fitoq
+
+; SOFT-LABEL: int_to_f128
+; SOFT:       _Q_itoq
+
+define void @int_to_f128(fp128* noalias sret %scalar.result, i32 %i) {
+entry:
+  %0 = sitofp i32 %i to fp128
+  store fp128 %0, fp128* %scalar.result, align 8
+  ret void
+}