Imported Upstream version 5.18.0.207

Former-commit-id: 3b152f462918d427ce18620a2cbe4f8b79650449

external/llvm/test/CodeGen/X86/test-nofold.ll

@@ -1,41 +0,0 @@
-; RUN: llc < %s -mtriple=i686-- -mcpu=yonah | FileCheck %s
-; rdar://5752025
-
-; We want:
-;      CHECK: movl	4(%esp), %ecx
-; CHECK-NEXT: andl	$15, %ecx
-; CHECK-NEXT: movl	$42, %eax
-; CHECK-NEXT: cmovel	%ecx, %eax
-; CHECK-NEXT: ret
-;
-; We don't want:
-;	movl	4(%esp), %eax
-;	movl	%eax, %ecx     # bad: extra copy
-;	andl	$15, %ecx
-;	testl	$15, %eax      # bad: peep obstructed
-;	movl	$42, %eax
-;	cmovel	%ecx, %eax
-;	ret
-;
-; We also don't want:
-;	movl	$15, %ecx      # bad: larger encoding
-;	andl	4(%esp), %ecx
-;	movl	$42, %eax
-;	cmovel	%ecx, %eax
-;	ret
-;
-; We also don't want:
-;	movl	4(%esp), %ecx
-;	andl	$15, %ecx
-;	testl	%ecx, %ecx     # bad: unnecessary test
-;	movl	$42, %eax
-;	cmovel	%ecx, %eax
-;	ret
-
-define i32 @t1(i32 %X) nounwind  {
-entry:
-	%tmp2 = and i32 %X, 15		; <i32> [#uses=2]
-	%tmp4 = icmp eq i32 %tmp2, 0		; <i1> [#uses=1]
-	%retval = select i1 %tmp4, i32 %tmp2, i32 42		; <i32> [#uses=1]
-	ret i32 %retval
-}