92 lines
3.7 KiB
LLVM
92 lines
3.7 KiB
LLVM
; RUN: opt %loadPolly -S -polly-codegen -polly-invariant-load-hoisting=true < %s
|
|
;
|
|
; Check that we generate valid code as we did non preload the base pointer
|
|
; origin of %tmp4 at some point.
|
|
;
|
|
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
|
|
|
|
@TOP = external global ptr, align 8
|
|
@BOT = external global ptr, align 8
|
|
|
|
define void @RemoveConstraintVCG() {
|
|
entry:
|
|
br i1 undef, label %for.end.161, label %for.cond.2.preheader
|
|
|
|
for.cond.2.preheader: ; preds = %entry
|
|
br i1 undef, label %for.end.128, label %for.body.4
|
|
|
|
for.body.4: ; preds = %for.inc.126, %for.cond.2.preheader
|
|
br i1 undef, label %for.cond.8.preheader, label %for.inc.126
|
|
|
|
for.cond.8.preheader: ; preds = %for.body.4
|
|
br i1 undef, label %for.inc.126, label %for.body.11
|
|
|
|
for.body.11: ; preds = %for.inc, %for.cond.8.preheader
|
|
br i1 undef, label %land.lhs.true, label %for.inc
|
|
|
|
land.lhs.true: ; preds = %for.body.11
|
|
br i1 undef, label %if.then.20, label %for.inc
|
|
|
|
if.then.20: ; preds = %land.lhs.true
|
|
%tmp = load ptr, ptr @TOP, align 8
|
|
%tmp1 = load i64, ptr %tmp, align 8
|
|
%cmp25 = icmp eq i64 %tmp1, 1
|
|
%cmp47 = icmp eq i64 %tmp1, 0
|
|
br i1 false, label %if.end.117, label %lor.lhs.false.85
|
|
|
|
lor.lhs.false.85: ; preds = %if.then.20
|
|
%add94 = add i64 %tmp1, 1
|
|
%tmp2 = load ptr, ptr @TOP, align 8
|
|
%arrayidx95 = getelementptr inbounds i64, ptr %tmp2, i64 %add94
|
|
%tmp3 = load i64, ptr %arrayidx95, align 8
|
|
br i1 false, label %if.else.103, label %land.lhs.true.97
|
|
|
|
land.lhs.true.97: ; preds = %lor.lhs.false.85
|
|
%tmp4 = load ptr, ptr @BOT, align 8
|
|
%arrayidx99 = getelementptr inbounds i64, ptr %tmp4, i64 %add94
|
|
%tmp5 = load i64, ptr %arrayidx99, align 8
|
|
%tobool100 = icmp eq i64 %tmp5, 0
|
|
br i1 %tobool100, label %if.else.103, label %if.then.101
|
|
|
|
if.then.101: ; preds = %land.lhs.true.97
|
|
br label %if.end.117
|
|
|
|
if.else.103: ; preds = %land.lhs.true.97, %lor.lhs.false.85
|
|
%tmp6 = load ptr, ptr @TOP, align 8
|
|
%arrayidx105 = getelementptr inbounds i64, ptr %tmp6, i64 %add94
|
|
%tmp7 = load i64, ptr %arrayidx105, align 8
|
|
br i1 false, label %lor.lhs.false.107, label %if.else.112
|
|
|
|
lor.lhs.false.107: ; preds = %if.else.103
|
|
%tmp8 = load ptr, ptr @BOT, align 8
|
|
%arrayidx109 = getelementptr inbounds i64, ptr %tmp8, i64 %add94
|
|
br i1 false, label %if.end.117, label %if.else.112
|
|
|
|
if.else.112: ; preds = %lor.lhs.false.107, %if.else.103
|
|
br label %if.end.117
|
|
|
|
if.end.117: ; preds = %if.else.112, %lor.lhs.false.107, %if.then.101, %if.then.20
|
|
br i1 undef, label %if.then.119, label %for.inc
|
|
|
|
if.then.119: ; preds = %if.end.117
|
|
br label %for.inc
|
|
|
|
for.inc: ; preds = %if.then.119, %if.end.117, %land.lhs.true, %for.body.11
|
|
br i1 false, label %for.body.11, label %for.inc.126
|
|
|
|
for.inc.126: ; preds = %for.inc, %for.cond.8.preheader, %for.body.4
|
|
br i1 undef, label %for.end.128, label %for.body.4
|
|
|
|
for.end.128: ; preds = %for.inc.126, %for.cond.2.preheader
|
|
br i1 false, label %cond.false, label %cond.end
|
|
|
|
cond.false: ; preds = %for.end.128
|
|
unreachable
|
|
|
|
cond.end: ; preds = %for.end.128
|
|
unreachable
|
|
|
|
for.end.161: ; preds = %entry
|
|
ret void
|
|
}
|