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1; RUN: llc < %s -mtriple=msp430 | FileCheck %s2target datalayout = "e-m:e-p:16:16-i32:16:32-a:16-n8:16"3target triple = "msp430"4 5define void @foo(i16 %arg) unnamed_addr {6entry-block:7 br i1 undef, label %bb2, label %bb38 9bb2: ; preds = %entry-block10 unreachable11 12bb3: ; preds = %entry-block13 %0 = call { i16, i1 } @llvm.umul.with.overflow.i16(i16 undef, i16 %arg)14; CHECK: call15 %1 = extractvalue { i16, i1 } %0, 116 %2 = call i1 @llvm.expect.i1(i1 %1, i1 false)17 br i1 %2, label %panic, label %bb518 19bb5: ; preds = %bb320 unreachable21 22panic: ; preds = %bb323 unreachable24}25 26; Function Attrs: nounwind readnone27declare i1 @llvm.expect.i1(i1, i1) #028 29; Function Attrs: nounwind readnone30declare { i16, i1 } @llvm.umul.with.overflow.i16(i16, i16) #031 32attributes #0 = { nounwind readnone }33