1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2 ; RUN: llc < %s -mtriple=i686-pc-linux-gnu | FileCheck %s 3 ; FIXME: This should not load or store the top part of *P. 4 5 define void @test(i64* %P) nounwind { 6 ; CHECK-LABEL: test: 7 ; CHECK: # %bb.0: 8 ; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax 9 ; CHECK-NEXT: movl (%eax), %ecx 10 ; CHECK-NEXT: xorl $1, %ecx 11 ; CHECK-NEXT: orl $2, %ecx 12 ; CHECK-NEXT: movl %ecx, (%eax) 13 ; CHECK-NEXT: retl 14 %tmp1 = load i64, i64* %P, align 8 15 %tmp2 = xor i64 %tmp1, 1 16 %tmp3 = or i64 %tmp2, 2 17 store i64 %tmp3, i64* %P, align 8 18 ret void 19 } 20 21
