+; RUN: llc -verify-machineinstrs -mtriple=i386--netbsd < %s | FileCheck %s\r
+; Regression test for http://reviews.llvm.org/D5701\r
+\r
+; ModuleID = 'xxhash.i'\r
+target datalayout = "e-m:e-p:32:32-f64:32:64-f80:32-n8:16:32-S128"\r
+target triple = "i386--netbsd"\r
+\r
+; CHECK-LABEL: fn1\r
+; CHECK: shldl {{.*#+}} 4-byte Folded Spill\r
+; CHECK: orl {{.*#+}} 4-byte Folded Reload\r
+; CHECK: shldl {{.*#+}} 4-byte Folded Spill\r
+; CHECK: orl {{.*#+}} 4-byte Folded Reload\r
+; CHECK: addl {{.*#+}} 4-byte Folded Reload\r
+; CHECK: imull {{.*#+}} 4-byte Folded Reload\r
+; CHECK: orl {{.*#+}} 4-byte Folded Reload\r
+; CHECK: retl\r
+\r
+%struct.XXH_state64_t = type { i32, i32, i64, i64, i64 }\r
+\r
+@a = common global i32 0, align 4\r
+@b = common global i64 0, align 8\r
+\r
+; Function Attrs: nounwind uwtable\r
+define i64 @fn1() #0 {\r
+entry:\r
+ %0 = load i32* @a, align 4, !tbaa !1\r
+ %1 = inttoptr i32 %0 to %struct.XXH_state64_t*\r
+ %total_len = getelementptr inbounds %struct.XXH_state64_t* %1, i32 0, i32 0\r
+ %2 = load i32* %total_len, align 4, !tbaa !5\r
+ %tobool = icmp eq i32 %2, 0\r
+ br i1 %tobool, label %if.else, label %if.then\r
+\r
+if.then: ; preds = %entry\r
+ %v3 = getelementptr inbounds %struct.XXH_state64_t* %1, i32 0, i32 3\r
+ %3 = load i64* %v3, align 4, !tbaa !8\r
+ %v4 = getelementptr inbounds %struct.XXH_state64_t* %1, i32 0, i32 4\r
+ %4 = load i64* %v4, align 4, !tbaa !9\r
+ %v2 = getelementptr inbounds %struct.XXH_state64_t* %1, i32 0, i32 2\r
+ %5 = load i64* %v2, align 4, !tbaa !10\r
+ %shl = shl i64 %5, 1\r
+ %or = or i64 %shl, %5\r
+ %shl2 = shl i64 %3, 2\r
+ %shr = lshr i64 %3, 1\r
+ %or3 = or i64 %shl2, %shr\r
+ %add = add i64 %or, %or3\r
+ %mul = mul i64 %4, -4417276706812531889\r
+ %shl4 = mul i64 %4, -8834553413625063778\r
+ %shr5 = ashr i64 %mul, 3\r
+ %or6 = or i64 %shr5, %shl4\r
+ %mul7 = mul nsw i64 %or6, 1400714785074694791\r
+ %xor = xor i64 %add, %mul7\r
+ store i64 %xor, i64* @b, align 8, !tbaa !11\r
+ %mul8 = mul nsw i64 %xor, 1400714785074694791\r
+ br label %if.end\r
+\r
+if.else: ; preds = %entry\r
+ %6 = load i64* @b, align 8, !tbaa !11\r
+ %xor10 = xor i64 %6, -4417276706812531889\r
+ %mul11 = mul nsw i64 %xor10, 400714785074694791\r
+ br label %if.end\r
+\r
+if.end: ; preds = %if.else, %if.then\r
+ %storemerge.in = phi i64 [ %mul11, %if.else ], [ %mul8, %if.then ]\r
+ %storemerge = add i64 %storemerge.in, -8796714831421723037\r
+ store i64 %storemerge, i64* @b, align 8, !tbaa !11\r
+ ret i64 undef\r
+}\r
+\r
+attributes #0 = { nounwind uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }\r
+\r
+!llvm.ident = !{!0}\r
+\r
+!0 = metadata !{metadata !"clang version 3.6 (trunk 219587)"}\r
+!1 = metadata !{metadata !2, metadata !2, i64 0}\r
+!2 = metadata !{metadata !"int", metadata !3, i64 0}\r
+!3 = metadata !{metadata !"omnipotent char", metadata !4, i64 0}\r
+!4 = metadata !{metadata !"Simple C/C++ TBAA"}\r
+!5 = metadata !{metadata !6, metadata !2, i64 0}\r
+!6 = metadata !{metadata !"XXH_state64_t", metadata !2, i64 0, metadata !2, i64 4, metadata !7, i64 8, metadata !7, i64 16, metadata !7, i64 24}\r
+!7 = metadata !{metadata !"long long", metadata !3, i64 0}\r
+!8 = metadata !{metadata !6, metadata !7, i64 16}\r
+!9 = metadata !{metadata !6, metadata !7, i64 24}\r
+!10 = metadata !{metadata !6, metadata !7, i64 8}\r
+!11 = metadata !{metadata !7, metadata !7, i64 0}\r