1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2 ; RUN: llc < %s -mtriple=x86_64-- | FileCheck %s 3 4 define i64 @test(i64 %A) { 5 ; CHECK-LABEL: test: 6 ; CHECK: # %bb.0: 7 ; CHECK-NEXT: shrq $54, %rdi 8 ; CHECK-NEXT: andl $-4, %edi 9 ; CHECK-NEXT: movq %rdi, %rax 10 ; CHECK-NEXT: retq 11 %B = lshr i64 %A, 56 12 %C = shl i64 %B, 2 13 ret i64 %C 14 } 15
