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; RUN: llc < %s -march=msp430 | FileCheck %s
target datalayout = "e-m:e-p:16:16-i32:16:32-a:16-n8:16"
target triple = "msp430"
define void @foo(i16 %arg) unnamed_addr {
entry-block:
br i1 undef, label %bb2, label %bb3
bb2: ; preds = %entry-block
unreachable
bb3: ; preds = %entry-block
%0 = call { i16, i1 } @llvm.umul.with.overflow.i16(i16 undef, i16 %arg)
; CHECK: call
%1 = extractvalue { i16, i1 } %0, 1
%2 = call i1 @llvm.expect.i1(i1 %1, i1 false)
br i1 %2, label %panic, label %bb5
bb5: ; preds = %bb3
unreachable
panic: ; preds = %bb3
unreachable
}
; Function Attrs: nounwind readnone
declare i1 @llvm.expect.i1(i1, i1) #0
; Function Attrs: nounwind readnone
declare { i16, i1 } @llvm.umul.with.overflow.i16(i16, i16) #0
attributes #0 = { nounwind readnone }
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