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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc -mtriple=x86_64-windows-gnu -exception-model=dwarf < %s | FileCheck %s3 4%struct.A = type { [4096 x i8] }5 6@a = common global i32 0, align 47@b = common global i32 0, align 48 9define void @fn1() nounwind uwtable {10; CHECK-LABEL: fn1:11; CHECK: # %bb.0: # %entry12; CHECK-NEXT: movl a(%rip), %eax13; CHECK-NEXT: testl %eax, %eax14; CHECK-NEXT: jne .LBB0_215; CHECK-NEXT: # %bb.1: # %select.true.sink16; CHECK-NEXT: cltq17; CHECK-NEXT: imulq $715827883, %rax, %rax # imm = 0x2AAAAAAB18; CHECK-NEXT: movq %rax, %rcx19; CHECK-NEXT: shrq $63, %rcx20; CHECK-NEXT: shrq $32, %rax21; CHECK-NEXT: addl %ecx, %eax22; CHECK-NEXT: .LBB0_2: # %select.end23; CHECK-NEXT: pushq %rax24; CHECK-NEXT: movl $4128, %eax # imm = 0x102025; CHECK-NEXT: callq ___chkstk_ms26; CHECK-NEXT: subq %rax, %rsp27; CHECK-NEXT: movq {{[0-9]+}}(%rsp), %rax28; CHECK-NEXT: .cfi_def_cfa_offset 414429; CHECK-NEXT: movl %eax, b(%rip)30; CHECK-NEXT: leaq {{[0-9]+}}(%rsp), %rcx31; CHECK-NEXT: # kill: def $ecx killed $ecx killed $rcx32; CHECK-NEXT: callq fn233; CHECK-NEXT: addq $4136, %rsp # imm = 0x102834; CHECK-NEXT: retq35entry:36 %ctx = alloca %struct.A, align 137 %0 = load i32, ptr @a, align 438 %tobool = icmp eq i32 %0, 039 %div = sdiv i32 %0, 640 %cond = select i1 %tobool, i32 %div, i32 %041 store i32 %cond, ptr @b, align 442 call void @llvm.lifetime.start.p0(i64 4096, ptr nonnull %ctx)43 %1 = ptrtoint ptr %ctx to i6444 %2 = trunc i64 %1 to i3245 call void @fn2(i32 %2)46 call void @llvm.lifetime.end.p0(i64 4096, ptr nonnull %ctx)47 ret void48}49 50declare void @fn2(i32)51declare void @llvm.lifetime.start.p0(i64, ptr nocapture)52declare void @llvm.lifetime.end.p0(i64, ptr nocapture)53 54