diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/vpternlog.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/vpternlog.ll | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/vpternlog.ll b/llvm/test/CodeGen/X86/vpternlog.ll new file mode 100644 index 0000000..bd7478d --- /dev/null +++ b/llvm/test/CodeGen/X86/vpternlog.ll @@ -0,0 +1,25 @@ +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 6 +; RUN: llc < %s -mtriple=x86_64-- -mattr=+avx512f,+avx512vl | FileCheck %s --check-prefixes=CHECK + +define <8 x i64> @foo(<8 x i64> %a, <8 x i64> %b, <8 x i64> %c) { +; CHECK-LABEL: foo: +; CHECK: # %bb.0: +; CHECK-NEXT: vpternlogq {{.*#+}} zmm0 = ~(zmm0 | zmm2 | zmm1) +; CHECK-NEXT: retq + %and.demorgan = or <8 x i64> %b, %a + %and3.demorgan = or <8 x i64> %and.demorgan, %c + %and3 = xor <8 x i64> %and3.demorgan, splat (i64 -1) + ret <8 x i64> %and3 +} + +define <8 x i64> @xorbitcast(<64 x i8> %a, <64 x i8> %b, <64 x i8> %c) { +; CHECK-LABEL: xorbitcast: +; CHECK: # %bb.0: +; CHECK-NEXT: vpternlogq {{.*#+}} zmm0 = ~(zmm0 | zmm2 | zmm1) +; CHECK-NEXT: retq + %or1 = or <64 x i8> %a, %b + %or2 = or <64 x i8> %or1, %c + %cast = bitcast <64 x i8> %or2 to <8 x i64> + %xor = xor <8 x i64> %cast, splat (i64 -1) + ret <8 x i64> %xor +} |