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27 lines
719 B
27 lines
719 B
4 months ago
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; RUN: llc -march=hexagon < %s | FileCheck %s
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; This generates A4_addp_c, which cannot be used as a dot-new predicate
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; producer (resulting in a crash).
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; CHECK-NOT: p{{[0-3]+}}.new
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target triple = "hexagon"
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define void @ext4_group_extend() #0 {
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entry:
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%es.idx.val = load i32, i32* undef, align 4
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%conv1.i = zext i32 %es.idx.val to i64
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%or.i = or i64 undef, %conv1.i
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%add20 = add i64 %or.i, undef
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%cmp21 = icmp ult i64 %add20, %or.i
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br i1 %cmp21, label %if.then23, label %if.end24
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if.then23: ; preds = %entry
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unreachable
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if.end24: ; preds = %entry
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unreachable
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}
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attributes #0 = { nounwind "target-cpu"="hexagonv65" }
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