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Revert r157831

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157896 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Manman Ren
2012-06-03 03:14:24 +00:00
parent 57ae246a6a
commit c73ea9102b
4 changed files with 0 additions and 350 deletions
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19
test/CodeGen/X86/jump_sign.ll
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@@ -83,25 +83,6 @@ entry:
%cond = select i1 %cmp, i32 %sub, i32 0
ret i32 %cond
}
; redundant cmp instruction
define i32 @l(i32 %a, i32 %b) nounwind {
entry:
; CHECK: l:
; CHECK-NOT: cmp
%cmp = icmp slt i32 %b, %a
%sub = sub nsw i32 %a, %b
%cond = select i1 %cmp, i32 %sub, i32 %a
ret i32 %cond
}
define i32 @m(i32 %a, i32 %b) nounwind {
entry:
; CHECK: m:
; CHECK-NOT: cmp
%cmp = icmp sgt i32 %a, %b
%sub = sub nsw i32 %a, %b
%cond = select i1 %cmp, i32 %b, i32 %sub
ret i32 %cond
}
; rdar://11540023
define i64 @n(i64 %x, i64 %y) nounwind {
entry: