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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mcpu=corei7 | FileCheck %s
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i8:32:32-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"
target triple = "x86_64-unknown-linux-gnu"
%union.anon = type { <2 x i8> }
@i = global <2 x i8> <i8 150, i8 100>, align 8
@j = global <2 x i8> <i8 10, i8 13>, align 8
@res = common global %union.anon zeroinitializer, align 8
; Make sure we load the constants i and j starting offset zero.
; Also make sure that we sign-extend it.
; Based on /gcc-4_2-testsuite/src/gcc.c-torture/execute/pr23135.c
define i32 @main() nounwind uwtable {
; CHECK-LABEL: main:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: pmovsxbq {{.*}}(%rip), %xmm0
; CHECK-NEXT: pmovsxbq {{.*}}(%rip), %xmm1
; CHECK-NEXT: pextrq $1, %xmm1, %rax
; CHECK-NEXT: pextrq $1, %xmm0, %rcx
; CHECK-NEXT: cqto
; CHECK-NEXT: idivq %rcx
; CHECK-NEXT: movq %rax, %xmm2
; CHECK-NEXT: movq %xmm1, %rax
; CHECK-NEXT: movq %xmm0, %rcx
; CHECK-NEXT: cqto
; CHECK-NEXT: idivq %rcx
; CHECK-NEXT: movq %rax, %xmm0
; CHECK-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3],xmm0[4],xmm2[4],xmm0[5],xmm2[5],xmm0[6],xmm2[6],xmm0[7],xmm2[7]
; CHECK-NEXT: pextrw $0, %xmm0, {{.*}}(%rip)
; CHECK-NEXT: xorl %eax, %eax
; CHECK-NEXT: retq
entry:
%0 = load <2 x i8>, <2 x i8>* @i, align 8
%1 = load <2 x i8>, <2 x i8>* @j, align 8
%div = sdiv <2 x i8> %1, %0
store <2 x i8> %div, <2 x i8>* getelementptr inbounds (%union.anon, %union.anon* @res, i32 0, i32 0), align 8
ret i32 0
}
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