1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc -mtriple=x86_64-linux-generic < %s | FileCheck %s 3 4define void @reassociation_gt64bit(i32 %x, i32 %y, ptr %s) { 5; CHECK-LABEL: reassociation_gt64bit: 6; CHECK: # %bb.0: 7; CHECK-NEXT: movl %edi, %eax 8; CHECK-NEXT: movl %esi, %ecx 9; CHECK-NEXT: addq %rax, %rcx 10; CHECK-NEXT: movq %rcx, (%rdx) 11; CHECK-NEXT: movw $64, 8(%rdx) 12; CHECK-NEXT: retq 13 %zextx = zext i32 %x to i80 14 %zexty = zext i32 %y to i80 15 %add1 = add i80 %zextx, 1180591620717411303424 16 %add2 = add i80 %add1, %zexty 17 store i80 %add2, ptr %s 18 ret void 19} 20