Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/CodeGen/X86/shift-pcmp.ll

@@ -1,41 +0,0 @@
-; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc < %s -o - -mtriple=x86_64-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefix=SSE
-; RUN: llc < %s -o - -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefix=AVX
-
-define <8 x i16> @foo(<8 x i16> %a, <8 x i16> %b) {
-; SSE-LABEL: foo:
-; SSE:       # %bb.0:
-; SSE-NEXT:    pcmpeqw %xmm1, %xmm0
-; SSE-NEXT:    pand {{.*}}(%rip), %xmm0
-; SSE-NEXT:    retq
-;
-; AVX-LABEL: foo:
-; AVX:       # %bb.0:
-; AVX-NEXT:    vpcmpeqw %xmm1, %xmm0, %xmm0
-; AVX-NEXT:    vpand {{.*}}(%rip), %xmm0, %xmm0
-; AVX-NEXT:    retq
-  %icmp = icmp eq <8 x i16> %a, %b
-  %zext = zext <8 x i1> %icmp to <8 x i16>
-  %shl = shl nuw nsw <8 x i16> %zext, <i16 5, i16 5, i16 5, i16 5, i16 5, i16 5, i16 5, i16 5>
-  ret <8 x i16> %shl
-}
-
-; Don't fail with an assert due to an undef in the buildvector
-define <8 x i16> @bar(<8 x i16> %a, <8 x i16> %b) {
-; SSE-LABEL: bar:
-; SSE:       # %bb.0:
-; SSE-NEXT:    pcmpeqw %xmm1, %xmm0
-; SSE-NEXT:    pand {{.*}}(%rip), %xmm0
-; SSE-NEXT:    retq
-;
-; AVX-LABEL: bar:
-; AVX:       # %bb.0:
-; AVX-NEXT:    vpcmpeqw %xmm1, %xmm0, %xmm0
-; AVX-NEXT:    vpand {{.*}}(%rip), %xmm0, %xmm0
-; AVX-NEXT:    retq
-  %icmp = icmp eq <8 x i16> %a, %b
-  %zext = zext <8 x i1> %icmp to <8 x i16>
-  %shl = shl nuw nsw <8 x i16> %zext, <i16 5, i16 undef, i16 5, i16 5, i16 5, i16 5, i16 5, i16 5>
-  ret <8 x i16> %shl
-}
-