; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc < %s -mtriple=x86_64-- | FileCheck %s ; PR46195 - https://bugs.llvm.org/show_bug.cgi?id=46195 ; It is not safe to sink the load after the call. define void @translate(ptr %ptr) nounwind { ; CHECK-LABEL: translate: ; CHECK: # %bb.0: ; CHECK-NEXT: pushq %rbp ; CHECK-NEXT: pushq %rbx ; CHECK-NEXT: pushq %rax ; CHECK-NEXT: movq %rdi, %rbx ; CHECK-NEXT: movl $-32707, %ebp # imm = 0x803D ; CHECK-NEXT: andl (%rdi), %ebp ; CHECK-NEXT: callq maybe_mutate@PLT ; CHECK-NEXT: orl $514, %ebp # imm = 0x202 ; CHECK-NEXT: movw %bp, (%rbx) ; CHECK-NEXT: addq $8, %rsp ; CHECK-NEXT: popq %rbx ; CHECK-NEXT: popq %rbp ; CHECK-NEXT: retq %i0 = load i16, ptr %ptr, align 4 call void @maybe_mutate(ptr %ptr) %i1 = and i16 %i0, -32707 %i2 = or i16 %i1, 514 store i16 %i2, ptr %ptr, align 4 ret void } declare void @maybe_mutate(ptr)