Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/Transforms/InstSimplify/bswap.ll

@@ -1,46 +0,0 @@
-; NOTE: Assertions have been autogenerated by update_test_checks.py
-; RUN: opt < %s -S -instsimplify | FileCheck %s
-
-declare i16 @llvm.bswap.i16(i16)
-
-define i1 @test1(i16 %arg) {
-; CHECK-LABEL: @test1(
-; CHECK:         ret i1 false
-;
-  %a = or i16 %arg, 1
-  %b = call i16 @llvm.bswap.i16(i16 %a)
-  %res = icmp eq i16 %b, 0
-  ret i1 %res
-}
-
-define i1 @test2(i16 %arg) {
-; CHECK-LABEL: @test2(
-; CHECK:         ret i1 false
-;
-  %a = or i16 %arg, 1024
-  %b = call i16 @llvm.bswap.i16(i16 %a)
-  %res = icmp eq i16 %b, 0
-  ret i1 %res
-}
-
-define i1 @test3(i16 %arg) {
-; CHECK-LABEL: @test3(
-; CHECK:         ret i1 false
-;
-  %a = and i16 %arg, 1
-  %b = call i16 @llvm.bswap.i16(i16 %a)
-  %and = and i16 %b, 1
-  %res = icmp eq i16 %and, 1
-  ret i1 %res
-}
-
-define i1 @test4(i16 %arg) {
-; CHECK-LABEL: @test4(
-; CHECK:         ret i1 false
-;
-  %a = and i16 %arg, 511
-  %b = call i16 @llvm.bswap.i16(i16 %a)
-  %and = and i16 %b, 256
-  %res = icmp eq i16 %and, 1
-  ret i1 %res
-}