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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc < %s -mcpu=corei7 | FileCheck %s3 4target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"5target triple = "x86_64-unknown-linux-gnu"6 7%union.anon = type { <2 x i8> }8 9@i = dso_local global <2 x i8> <i8 150, i8 100>, align 810@j = dso_local global <2 x i8> <i8 10, i8 13>, align 811@res = common dso_local global %union.anon zeroinitializer, align 812 13; Make sure we load the constants i and j starting offset zero.14; Also make sure that we sign-extend it.15; Based on /gcc-4_2-testsuite/src/gcc.c-torture/execute/pr23135.c16 17define dso_local i32 @main() nounwind uwtable {18; CHECK-LABEL: main:19; CHECK: # %bb.0: # %entry20; CHECK-NEXT: movl i(%rip), %esi21; CHECK-NEXT: movl j(%rip), %eax22; CHECK-NEXT: movl %esi, %edx23; CHECK-NEXT: shrl $8, %edx24; CHECK-NEXT: movsbl %al, %ecx25; CHECK-NEXT: shrl $8, %eax26; CHECK-NEXT: cbtw27; CHECK-NEXT: idivb %dl28; CHECK-NEXT: movl %eax, %edx29; CHECK-NEXT: movl %ecx, %eax30; CHECK-NEXT: idivb %sil31; CHECK-NEXT: movzbl %dl, %ecx32; CHECK-NEXT: movzbl %al, %eax33; CHECK-NEXT: movd %eax, %xmm034; CHECK-NEXT: pinsrb $1, %ecx, %xmm035; CHECK-NEXT: pextrw $0, %xmm0, res(%rip)36; CHECK-NEXT: xorl %eax, %eax37; CHECK-NEXT: retq38entry:39 %0 = load <2 x i8>, ptr @i, align 840 %1 = load <2 x i8>, ptr @j, align 841 %div = sdiv <2 x i8> %1, %042 store <2 x i8> %div, ptr @res, align 843 ret i32 044}45