1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc < %s -mtriple=i686-pc-linux-gnu | FileCheck %s 3target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32" 4target triple = "i686-pc-linux-gnu" 5 6define i32 @a(i32 %x) nounwind { 7; CHECK-LABEL: a: 8; CHECK: # %bb.0: # %entry 9; CHECK-NEXT: subl $12, %esp 10; CHECK-NEXT: cmpl $0, {{[0-9]+}}(%esp) 11; CHECK-NEXT: jns .LBB0_2 12; CHECK-NEXT: # %bb.1: # %if.then 13; CHECK-NEXT: calll b@PLT 14; CHECK-NEXT: .LBB0_2: # %if.end 15; CHECK-NEXT: addl $12, %esp 16; CHECK-NEXT: retl 17entry: 18 %cmp = icmp ult i32 %x, -2147483648 ; <i1> [#uses=1] 19 br i1 %cmp, label %if.end, label %if.then 20 21if.then: ; preds = %entry 22 %call = call i32 (...) @b() ; <i32> [#uses=0] 23 br label %if.end 24 25if.end: ; preds = %if.then, %entry 26 br label %return 27 28return: ; preds = %if.end 29 ret i32 undef 30} 31 32declare i32 @b(...) 33 34