Index: llvm/trunk/lib/Target/PowerPC/PPCCTRLoops.cpp
===================================================================
--- llvm/trunk/lib/Target/PowerPC/PPCCTRLoops.cpp
+++ llvm/trunk/lib/Target/PowerPC/PPCCTRLoops.cpp
@@ -422,6 +422,25 @@
       if (SI->getNumCases() + 1 >= (unsigned)TLI->getMinimumJumpTableEntries())
         return true;
     }
+
+    if (TM->getSubtargetImpl(*BB->getParent())->getTargetLowering()->useSoftFloat()) {
+      switch(J->getOpcode()) {
+      case Instruction::FAdd:
+      case Instruction::FSub:
+      case Instruction::FMul:
+      case Instruction::FDiv:
+      case Instruction::FRem:
+      case Instruction::FPTrunc:
+      case Instruction::FPExt:
+      case Instruction::FPToUI:
+      case Instruction::FPToSI:
+      case Instruction::UIToFP:
+      case Instruction::SIToFP:
+      case Instruction::FCmp:
+        return true;
+      }
+    }
+
     for (Value *Operand : J->operands())
       if (memAddrUsesCTR(TM, Operand))
         return true;
Index: llvm/trunk/test/CodeGen/PowerPC/ctrloops-softfloat.ll
===================================================================
--- llvm/trunk/test/CodeGen/PowerPC/ctrloops-softfloat.ll
+++ llvm/trunk/test/CodeGen/PowerPC/ctrloops-softfloat.ll
@@ -0,0 +1,129 @@
+; RUN: llc -mtriple=powerpc-unknown-linux-gnu -O1 < %s | FileCheck %s
+
+; double x, y;
+; 
+; void foo1()
+; {
+;   x = y = 1.1;
+;   for (int i = 0; i < 175; i++)
+;     y = x + y;    
+; }
+; void foo2()
+; {
+;   x = y = 1.1;
+;   for (int i = 0; i < 175; i++)
+;     y = x - y;    
+; }
+; void foo3()
+; {
+;   x = y = 1.1;
+;   for (int i = 0; i < 175; i++)
+;     y = x * y;    
+; }
+; void foo4()
+; {
+;   x = y = 1.1;
+;   for (int i = 0; i < 175; i++)
+;     y = x / y;    
+; }
+
+target datalayout = "E-m:e-p:32:32-i64:64-n32"
+target triple = "powerpc-buildroot-linux-gnu"
+
+@y = common global double 0.000000e+00, align 8
+@x = common global double 0.000000e+00, align 8
+
+define void @foo1() #0 {
+  store double 1.100000e+00, double* @y, align 8
+  store double 1.100000e+00, double* @x, align 8
+  br label %2
+
+; <label>:1                                       ; preds = %2
+  %.lcssa = phi double [ %4, %2 ]
+  store double %.lcssa, double* @y, align 8
+  ret void
+
+; <label>:2                                       ; preds = %2, %0
+  %3 = phi double [ 1.100000e+00, %0 ], [ %4, %2 ]
+  %i.01 = phi i32 [ 0, %0 ], [ %5, %2 ]
+  %4 = fadd double %3, 1.100000e+00
+  %5 = add nuw nsw i32 %i.01, 1
+  %exitcond = icmp eq i32 %5, 75
+  br i1 %exitcond, label %1, label %2
+  ; CHECK: bl __adddf3
+  ; CHECK: cmplwi
+  ; CHECK-NOT: li [[REG1:[0-9]+]], 175
+  ; CHECK-NOT: mtctr [[REG1]]
+}
+
+define void @foo2() #0 {
+  store double 1.100000e+00, double* @y, align 8
+  store double 1.100000e+00, double* @x, align 8
+  br label %2
+
+; <label>:1                                       ; preds = %2
+  %.lcssa = phi double [ %4, %2 ]
+  store double %.lcssa, double* @y, align 8
+  ret void
+
+; <label>:2                                       ; preds = %2, %0
+  %3 = phi double [ 1.100000e+00, %0 ], [ %4, %2 ]
+  %i.01 = phi i32 [ 0, %0 ], [ %5, %2 ]
+  %4 = fsub double 1.100000e+00, %3
+  %5 = add nuw nsw i32 %i.01, 1
+  %exitcond = icmp eq i32 %5, 75
+  br i1 %exitcond, label %1, label %2
+  ; CHECK: bl __subdf3
+  ; CHECK: cmplwi
+  ; CHECK-NOT: li [[REG1:[0-9]+]], 175
+  ; CHECK-NOT: mtctr [[REG1]]
+}
+
+define void @foo3() #0 {
+  store double 1.100000e+00, double* @y, align 8
+  store double 1.100000e+00, double* @x, align 8
+  br label %2
+
+; <label>:1                                       ; preds = %2
+  %.lcssa = phi double [ %4, %2 ]
+  store double %.lcssa, double* @y, align 8
+  ret void
+
+; <label>:2                                       ; preds = %2, %0
+  %3 = phi double [ 1.100000e+00, %0 ], [ %4, %2 ]
+  %i.01 = phi i32 [ 0, %0 ], [ %5, %2 ]
+  %4 = fmul double %3, 1.100000e+00
+  %5 = add nuw nsw i32 %i.01, 1
+  %exitcond = icmp eq i32 %5, 75
+  br i1 %exitcond, label %1, label %2
+  ; CHECK: bl __muldf3
+  ; CHECK: cmplwi
+  ; CHECK-NOT: li [[REG1:[0-9]+]], 175
+  ; CHECK-NOT: mtctr [[REG1]]
+}
+
+define void @foo4() #0 {
+  store double 1.100000e+00, double* @y, align 8
+  store double 1.100000e+00, double* @x, align 8
+  br label %2
+
+; <label>:1                                       ; preds = %2
+  %.lcssa = phi double [ %4, %2 ]
+  store double %.lcssa, double* @y, align 8
+  ret void
+
+; <label>:2                                       ; preds = %2, %0
+  %3 = phi double [ 1.100000e+00, %0 ], [ %4, %2 ]
+  %i.01 = phi i32 [ 0, %0 ], [ %5, %2 ]
+  %4 = fdiv double 1.100000e+00, %3
+  %5 = add nuw nsw i32 %i.01, 1
+  %exitcond = icmp eq i32 %5, 75
+  br i1 %exitcond, label %1, label %2
+  ; CHECK: bl __divdf3
+  ; CHECK: cmplwi
+  ; CHECK-NOT: li [[REG1:[0-9]+]], 175
+  ; CHECK-NOT: mtctr [[REG1]]
+}
+
+attributes #0 = { "use-soft-float"="true" }
+