; CHECK-NOT: mul1
; CHECK: ret
+define i64 @test4(i64 %a, i64 %b) nounwind ssp {
+entry:
+ %sadd = tail call %0 @llvm.sadd.with.overflow.i64(i64 %a, i64 %b)
+ %sadd.0 = extractvalue %0 %sadd, 0
+ %add1 = add i64 %a, %b
+ ret i64 %add1
+}
+
+; CHECK: @test4
+; CHECK-NOT: add1
+; CHECK: ret
+
+define i64 @test5(i64 %a, i64 %b) nounwind ssp {
+entry:
+ %ssub = tail call %0 @llvm.ssub.with.overflow.i64(i64 %a, i64 %b)
+ %ssub.0 = extractvalue %0 %ssub, 0
+ %sub1 = sub i64 %a, %b
+ ret i64 %sub1
+}
+
+; CHECK: @test5
+; CHECK-NOT: sub1
+; CHECK: ret
+
+define i64 @test6(i64 %a, i64 %b) nounwind ssp {
+entry:
+ %smul = tail call %0 @llvm.smul.with.overflow.i64(i64 %a, i64 %b)
+ %smul.0 = extractvalue %0 %smul, 0
+ %mul1 = mul i64 %a, %b
+ ret i64 %mul1
+}
+
+; CHECK: @test6
+; CHECK-NOT: mul1
+; CHECK: ret
declare void @exit(i32) noreturn
declare %0 @llvm.uadd.with.overflow.i64(i64, i64) nounwind readnone
declare %0 @llvm.usub.with.overflow.i64(i64, i64) nounwind readnone
declare %0 @llvm.umul.with.overflow.i64(i64, i64) nounwind readnone
+declare %0 @llvm.sadd.with.overflow.i64(i64, i64) nounwind readnone
+declare %0 @llvm.ssub.with.overflow.i64(i64, i64) nounwind readnone
+declare %0 @llvm.smul.with.overflow.i64(i64, i64) nounwind readnone