Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/CodeGen/X86/targetLoweringGeneric.ll

@@ -1,38 +0,0 @@
-; RUN: llc -mtriple=i386-apple-darwin9 -mcpu=corei7 -fast-isel=false -O0 < %s | FileCheck %s
-
-; Gather non-machine specific tests for the transformations in
-; CodeGen/SelectionDAG/TargetLowering.  Currently, these
-; can't be tested easily by checking the SDNodes that are
-; the data structures that these transformations act on.
-; Therefore, use X86 assembler output to check against.
-
-; rdar://11195364 A problem with the transformation:
-;  If all of the demanded bits on one side are known, and all of the set
-;  bits on that side are also known to be set on the other side, turn this
-;  into an AND, as we know the bits will be cleared.
-; The known set (one) bits for the arguments %xor1 are not the same, so the
-; transformation should not occur
-define void @foo(i32 %i32In1, i32 %i32In2, i32 %i32In3, i32 %i32In4, 
-                 i32 %i32In5, i32 %i32In6, i32* %i32StarOut, i1 %i1In1, 
-                 i32* %i32SelOut) nounwind {
-    %and3 = and i32 %i32In1, 1362779777
-    %or2 = or i32 %i32In2, %i32In3
-    %and2 = and i32 %or2, 1362779777
-    %xor3 = xor i32 %and3, %and2
-    ; CHECK: shll
-    %shl1 = shl i32 %xor3, %i32In4
-    %sub1 = sub i32 %or2, %shl1
-    %add1 = add i32 %sub1, %i32In5
-    %and1 = and i32 %add1, 1
-    %xor2 = xor i32 %and1, 1
-    %or1 = or i32 %xor2, 364806994 ;0x15BE8352
-    ; CHECK-NOT: andl $96239955
-    %xor1 = xor i32 %or1, 268567040 ;0x10020200
-    ; force an output so not DCE'd
-    store i32 %xor1, i32* %i32StarOut
-    ; force not fast isel by using a select
-    %i32SelVal = select i1 %i1In1, i32 %i32In1, i32 %xor1
-    store i32 %i32SelVal, i32* %i32SelOut
-    ; CHECK: ret
-    ret void
-}