Imported Upstream version 5.18.0.234

Former-commit-id: 8071ec1a8c5eaa9be24b41745add19297608001f

external/llvm/test/CodeGen/X86/bitcast-i256.ll

@@ -1,22 +0,0 @@
-; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx,-slow-unaligned-mem-32 | FileCheck %s --check-prefix=FAST
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx,+slow-unaligned-mem-32 | FileCheck %s --check-prefix=SLOW
-
-define i256 @foo(<8 x i32> %a) {
-; FAST-LABEL: foo:
-; FAST:       # %bb.0:
-; FAST-NEXT:    vmovups %ymm0, (%rdi)
-; FAST-NEXT:    movq %rdi, %rax
-; FAST-NEXT:    vzeroupper
-; FAST-NEXT:    retq
-;
-; SLOW-LABEL: foo:
-; SLOW:       # %bb.0:
-; SLOW-NEXT:    vextractf128 $1, %ymm0, 16(%rdi)
-; SLOW-NEXT:    vmovups %xmm0, (%rdi)
-; SLOW-NEXT:    movq %rdi, %rax
-; SLOW-NEXT:    vzeroupper
-; SLOW-NEXT:    retq
-  %r = bitcast <8 x i32> %a to i256
-  ret i256 %r
-}