forked from OSchip/llvm-project
50 lines
2.0 KiB
LLVM
50 lines
2.0 KiB
LLVM
; RUN: opt %loadPolly -polly-codegen -analyze < %s
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;
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; This caused dominance problems at some point as we do bail out during
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; code generation. Just verify it runs through.
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;
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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%struct.hashheader.0.5.10.165.180.185 = type { i16, i16, i16, i16, i16, i16, i32, i32, i32, i32, i32, i32, i32, i32, i32, [5 x i8], [13 x i8], i8, i8, i8, [228 x i16], [228 x i8], [228 x i8], [228 x i8], [228 x i8], [228 x i8], [228 x i8], [128 x i8], [100 x [11 x i8]], [100 x i32], [100 x i32], i16 }
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@hashheader = external global %struct.hashheader.0.5.10.165.180.185, align 4
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; Function Attrs: nounwind uwtable
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define void @strtoichar(i8* %in) #0 {
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entry:
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br i1 undef, label %land.rhs, label %for.end
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land.rhs: ; preds = %for.inc, %entry
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%in.addr.012 = phi i8* [ undef, %for.inc ], [ %in, %entry ]
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%0 = load i8, i8* %in.addr.012, align 1
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br i1 undef, label %for.end, label %for.body
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for.body: ; preds = %land.rhs
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%idxprom = zext i8 %0 to i64
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%arrayidx = getelementptr inbounds %struct.hashheader.0.5.10.165.180.185, %struct.hashheader.0.5.10.165.180.185* @hashheader, i64 0, i32 27, i64 %idxprom
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%1 = load i8, i8* %arrayidx, align 1
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%tobool = icmp eq i8 %1, 0
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br i1 %tobool, label %if.else, label %land.rhs.7
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land.rhs.7: ; preds = %for.body
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tail call void @stringcharlen()
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br i1 undef, label %if.then, label %if.else
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if.then: ; preds = %land.rhs.7
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br label %for.inc
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if.else: ; preds = %land.rhs.7, %for.body
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%2 = load i8, i8* %in.addr.012, align 1
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br label %for.inc
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for.inc: ; preds = %if.else, %if.then
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%len.1 = phi i32 [ 0, %if.else ], [ undef, %if.then ]
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br i1 undef, label %land.rhs, label %for.end
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for.end: ; preds = %for.inc, %land.rhs, %entry
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ret void
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}
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; Function Attrs: nounwind uwtable
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declare void @stringcharlen() #0
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