1 ; RUN: llvm-as < %s | llc -fast-isel
3 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
4 target triple = "x86_64-apple-darwin10"
5 type { i32, i1 } ; type %0
7 declare %0 @llvm.sadd.with.overflow.i32(i32, i32) nounwind
9 define fastcc i32 @test() nounwind {
11 %tmp1 = call %0 @llvm.sadd.with.overflow.i32(i32 1, i32 0)
12 %tmp2 = extractvalue %0 %tmp1, 1
13 br i1 %tmp2, label %.backedge, label %BB3
16 %tmp4 = extractvalue %0 %tmp1, 0