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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 52 3; RUN: llc -O1 -mtriple=i686-- < %s | FileCheck %s4 5; Test that causes multiple defs of %eax.6define i32 @loop1() nounwind {7; CHECK-LABEL: loop1:8; CHECK: # %bb.0: # %entry9; CHECK-NEXT: .p2align 410; CHECK-NEXT: .LBB0_1: # %tailrecurse11; CHECK-NEXT: # =>This Inner Loop Header: Depth=112; CHECK-NEXT: xorl %eax, %eax13; CHECK-NEXT: movl $1, %edx14; CHECK-NEXT: #APP15; CHECK-NEXT: #NO_APP16; CHECK-NEXT: jmp .LBB0_117; CHECK-NEXT: .LBB0_2: # Inline asm indirect target18; CHECK-NEXT: # %tailrecurse.tailrecurse_crit_edge19; CHECK-NEXT: # in Loop: Header=BB0_1 Depth=120; CHECK-NEXT: # Label of block must be emitted21; CHECK-NEXT: jmp .LBB0_122; CHECK-NEXT: .LBB0_3: # Inline asm indirect target23; CHECK-NEXT: # %lab2.split24; CHECK-NEXT: # Label of block must be emitted25; CHECK-NEXT: movl %edx, %eax26; CHECK-NEXT: retl27entry:28 br label %tailrecurse29 30tailrecurse:31 %0 = callbr { i32, i32 } asm "", "={ax},={dx},0,1,!i,!i"(i32 0, i32 1) #132 to label %tailrecurse.backedge [label %tailrecurse.backedge, label %lab2.split]33 34tailrecurse.backedge:35 br label %tailrecurse36 37lab2.split:38 %asmresult5 = extractvalue { i32, i32 } %0, 139 ret i32 %asmresult540}41