forked from OSchip/llvm-project
133 lines
3.4 KiB
LLVM
133 lines
3.4 KiB
LLVM
; RUN: llc -O2 -march=hexagon -mcpu=hexagonv62 < %s | FileCheck %s
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; CHECK: ParseFunc:
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; CHECK: r[[ARG0:[0-9]+]] = memuh(r[[ARG1:[0-9]+]]+#[[OFFSET:[0-9]+]])
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; CHECK: memw(r[[ARG1]]+#[[OFFSET]]) = r[[ARG0]]
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@.str.3 = external unnamed_addr constant [8 x i8], align 1
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; Function Attrs: nounwind
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define void @ParseFunc() local_unnamed_addr #0 {
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entry:
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%dataVar = alloca i32, align 4
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%0 = load i32, i32* %dataVar, align 4
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%and = and i32 %0, 65535
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store i32 %and, i32* %dataVar, align 4
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%.pr = load i32, i32* %dataVar, align 4
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switch i32 %.pr, label %sw.epilog [
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i32 4, label %sw.bb
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i32 5, label %sw.bb
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i32 1, label %sw.bb39
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i32 2, label %sw.bb40
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i32 3, label %sw.bb41
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i32 6, label %sw.bb42
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i32 7, label %sw.bb43
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i32 13, label %sw.bb44
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i32 0, label %sw.bb44
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i32 14, label %sw.bb45
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i32 15, label %sw.bb46
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]
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sw.bb:
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%cmp1.i = icmp eq i32 %.pr, 4
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br label %land.rhs.i
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land.rhs.i:
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br label %ParseFuncNext.exit.i
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ParseFuncNext.exit.i:
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br i1 %cmp1.i, label %if.then.i, label %if.else10.i
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if.then.i:
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call void (i8*, i32, i8*, ...) @snprintf(i8* undef, i32 undef, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.3, i32 0, i32 0), i32 undef) #2
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br label %if.end27.i
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if.else10.i:
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unreachable
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if.end27.i:
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br label %land.rhs.i
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sw.bb39:
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unreachable
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sw.bb40:
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unreachable
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sw.bb41:
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unreachable
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sw.bb42:
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%1 = load i32, i32* undef, align 4
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%shr.i = lshr i32 %1, 16
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br label %while.cond.i.i
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while.cond.i.i:
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%2 = load i8, i8* undef, align 1
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switch i8 %2, label %if.then4.i [
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i8 48, label %land.end.i.i
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i8 120, label %land.end.i.i
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i8 37, label %do.body.i.i
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]
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land.end.i.i:
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unreachable
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do.body.i.i:
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switch i8 undef, label %if.then4.i [
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i8 117, label %if.end40.i.i
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i8 120, label %if.end40.i.i
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i8 88, label %if.end40.i.i
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i8 100, label %if.end40.i.i
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i8 105, label %if.end40.i.i
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]
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if.end40.i.i:
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%trunc.i = trunc i32 %shr.i to i16
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br label %land.rhs.i126
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if.then4.i:
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unreachable
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land.rhs.i126:
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switch i16 %trunc.i, label %sw.epilog.i [
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i16 1, label %sw.bb.i
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i16 2, label %sw.bb12.i
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i16 4, label %sw.bb16.i
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]
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sw.bb.i:
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unreachable
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sw.bb12.i:
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unreachable
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sw.bb16.i:
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unreachable
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sw.epilog.i:
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call void (i8*, i32, i8*, ...) @snprintf(i8* undef, i32 undef, i8* nonnull undef, i32 undef) #2
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br label %land.rhs.i126
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sw.bb43:
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unreachable
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sw.bb44:
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unreachable
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sw.bb45:
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unreachable
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sw.bb46:
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unreachable
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sw.epilog:
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ret void
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}
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; Function Attrs: nounwind
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declare void @snprintf(i8* nocapture, i32, i8* nocapture readonly, ...) local_unnamed_addr #1
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attributes #0 = { nounwind "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="hexagonv62" "target-features"="+hvx,+hvx-length64b" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #1 = { nounwind "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="hexagonv62" "target-features"="+hvx,+hvx-length64b" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #2 = { nounwind }
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