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1; RUN: llc < %s -mtriple=i686-pc-linux -mattr=+rtm -verify-machineinstrs -stop-after=finalize-isel | FileCheck %s2 3; CHECK: body: |4; CHECK: bb.0.bb107:5; CHECK: successors: %bb.3(0x40000000), %bb.4(0x40000000)6; CHECK: %0:gr32 = MOV32rm %fixed-stack.0, 1, $noreg, 0, $noreg :: (load (s32) from %fixed-stack.0, align 16)7; CHECK: %1:gr32 = SUB32ri %0, 1, implicit-def $eflags8; CHECK: XBEGIN_4 %bb.4, implicit-def $eax9; CHECK: bb.3.bb107:10; CHECK: successors: %bb.5(0x80000000)11; CHECK: liveins: $eflags12; CHECK: %3:gr32 = MOV32ri -113; CHECK: JMP_1 %bb.514; CHECK: bb.4.bb107:15; CHECK: successors: %bb.5(0x80000000)16; CHECK: liveins: $eflags17; CHECK: XABORT_DEF implicit-def $eax18; CHECK: %4:gr32 = COPY $eax19; CHECK: bb.5.bb107:20; CHECK: successors: %bb.1(0x40000000), %bb.2(0x40000000)21; CHECK: liveins: $eflags22; CHECK: %2:gr32 = PHI %3, %bb.3, %4, %bb.423; CHECK: JCC_1 %bb.2, 5, implicit $eflags24; CHECK: JMP_1 %bb.125 26declare i32 @llvm.x86.xbegin() #027 28define void @wobble.12(i32 %tmp116) {29bb107: ; preds = %bb4230 %tmp117 = icmp eq i32 %tmp116, 131 %tmp127 = tail call i32 @llvm.x86.xbegin() #032 br i1 %tmp117, label %bb129, label %bb25033 34bb129: ; preds = %bb10735 unreachable36 37bb250: ; preds = %bb10738 unreachable39}40