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; RUN: llc < %s | grep je | count 1
; RUN: llc < %s | grep jne | count 1
; RUN: llc < %s | grep jhe | count 2
; RUN: llc < %s | grep jle | count 2
; RUN: llc < %s | grep jh | count 4
; RUN: llc < %s | grep jl | count 4
target datalayout = "E-p:64:64:64-i1:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128"
target triple = "s390x-unknown-linux-gnu"
define void @foo(i64 %a, i64 %b) nounwind {
entry:
%cmp = icmp ult i64 %a, %b ; <i1> [#uses=1]
br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry
tail call void @bar() nounwind
ret void
if.end: ; preds = %entry
ret void
}
declare void @bar()
define void @foo1(i64 %a, i64 %b) nounwind {
entry:
%cmp = icmp ugt i64 %a, %b ; <i1> [#uses=1]
br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry
tail call void @bar() nounwind
ret void
if.end: ; preds = %entry
ret void
}
define void @foo2(i64 %a, i64 %b) nounwind {
entry:
%cmp = icmp ugt i64 %a, %b ; <i1> [#uses=1]
br i1 %cmp, label %if.end, label %if.then
if.then: ; preds = %entry
tail call void @bar() nounwind
ret void
if.end: ; preds = %entry
ret void
}
define void @foo3(i64 %a, i64 %b) nounwind {
entry:
%cmp = icmp ult i64 %a, %b ; <i1> [#uses=1]
br i1 %cmp, label %if.end, label %if.then
if.then: ; preds = %entry
tail call void @bar() nounwind
ret void
if.end: ; preds = %entry
ret void
}
define void @foo4(i64 %a, i64 %b) nounwind {
entry:
%cmp = icmp eq i64 %a, %b ; <i1> [#uses=1]
br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry
tail call void @bar() nounwind
ret void
if.end: ; preds = %entry
ret void
}
define void @foo5(i64 %a, i64 %b) nounwind {
entry:
%cmp = icmp eq i64 %a, %b ; <i1> [#uses=1]
br i1 %cmp, label %if.end, label %if.then
if.then: ; preds = %entry
tail call void @bar() nounwind
ret void
if.end: ; preds = %entry
ret void
}
define void @foo6(i64 %a, i64 %b) nounwind {
entry:
%cmp = icmp slt i64 %a, %b ; <i1> [#uses=1]
br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry
tail call void @bar() nounwind
ret void
if.end: ; preds = %entry
ret void
}
define void @foo7(i64 %a, i64 %b) nounwind {
entry:
%cmp = icmp sgt i64 %a, %b ; <i1> [#uses=1]
br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry
tail call void @bar() nounwind
ret void
if.end: ; preds = %entry
ret void
}
define void @foo8(i64 %a, i64 %b) nounwind {
entry:
%cmp = icmp sgt i64 %a, %b ; <i1> [#uses=1]
br i1 %cmp, label %if.end, label %if.then
if.then: ; preds = %entry
tail call void @bar() nounwind
ret void
if.end: ; preds = %entry
ret void
}
define void @foo9(i64 %a, i64 %b) nounwind {
entry:
%cmp = icmp slt i64 %a, %b ; <i1> [#uses=1]
br i1 %cmp, label %if.end, label %if.then
if.then: ; preds = %entry
tail call void @bar() nounwind
ret void
if.end: ; preds = %entry
ret void
}
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