2208c97c1b
Similar to 806761a7629df268c8aed49657aeccffa6bca449 -mtriple= specifies the full target triple while -march= merely sets the architecture part of the default target triple, leaving a target triple which may not make sense. Therefore, -march= is error-prone and not recommended for tests without a target triple. The issue has been benign as we recognize $unknown-apple-darwin as ELF instead of rejecting it outrightly.
27 lines
720 B
LLVM
27 lines
720 B
LLVM
; RUN: llc -mtriple=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, ptr 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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