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; RUN: opt -S -passes=hotcoldsplit -hotcoldsplit-max-params=1 < %s | FileCheck %s
target datalayout = "E-m:a-p:32:32-i64:64-n32"
target triple = "powerpc64-ibm-aix7.2.0.0"
define void @foo(i32 %cond) {
; CHECK-LABEL: define {{.*}}@foo(
; CHECK: if.then:
; CHECK: br i1 {{.*}}, label %if.then1, label %codeRepl
; CHECK-LABEL: codeRepl:
; CHECK-NEXT: call void @foo.cold.1
;
entry:
%cond.addr = alloca i32
store i32 %cond, ptr %cond.addr
%0 = load i32, ptr %cond.addr
%tobool = icmp ne i32 %0, 0
br i1 %tobool, label %if.then, label %if.end2
if.then: ; preds = %entry
%1 = load i32, ptr %cond.addr
call void @sink(i32 %0)
%cmp = icmp sgt i32 %1, 10
br i1 %cmp, label %if.then1, label %if.else
if.then1: ; preds = %if.then
call void @sideeffect(i32 2)
br label %if.end
if.else: ; preds = %if.then
call void @sink(i32 0)
call void @sideeffect(i32 0)
br label %if.end
if.end: ; preds = %if.else, %if.then1
br label %if.end2
if.end2: ; preds = %entry
call void @sideeffect(i32 1)
ret void
}
; CHECK-LABEL: define {{.*}}@foo.cold.1
; CHECK: call {{.*}}@sink
; CHECK-NEXT: call {{.*}}@sideeffect
declare void @sideeffect(i32)
declare void @sink(i32) cold
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