1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 3 2; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64-v2 | FileCheck %s 3; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64-v2 -mattr=+ndd | FileCheck --check-prefix=NDD %s 4 5define i128 @select_eq_i128(ptr %a) { 6; CHECK-LABEL: select_eq_i128: 7; CHECK: # %bb.0: 8; CHECK-NEXT: movdqa (%rdi), %xmm0 9; CHECK-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 10; CHECK-NEXT: xorl %eax, %eax 11; CHECK-NEXT: ptest %xmm0, %xmm0 12; CHECK-NEXT: setne %al 13; CHECK-NEXT: addq $-1, %rax 14; CHECK-NEXT: movabsq $9223372036854775807, %rdx # imm = 0x7FFFFFFFFFFFFFFF 15; CHECK-NEXT: adcq $0, %rdx 16; CHECK-NEXT: retq 17; 18; NDD-LABEL: select_eq_i128: 19; NDD: # %bb.0: 20; NDD-NEXT: movdqa (%rdi), %xmm0 21; NDD-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 22; NDD-NEXT: xorl %eax, %eax 23; NDD-NEXT: ptest %xmm0, %xmm0 24; NDD-NEXT: setne %al 25; NDD-NEXT: addq $-1, %rax 26; NDD-NEXT: movabsq $9223372036854775807, %rdx # imm = 0x7FFFFFFFFFFFFFFF 27; NDD-NEXT: adcq $0, %rdx 28; NDD-NEXT: retq 29 %1 = load i128, ptr %a, align 16 30 %cmp = icmp eq i128 %1, 1 31 %cond = select i1 %cmp, i128 170141183460469231731687303715884105727, i128 -170141183460469231731687303715884105728 32 ret i128 %cond 33} 34