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.
32 lines
1.0 KiB
LLVM
32 lines
1.0 KiB
LLVM
; RUN: llc -mtriple=hexagon -mcpu=hexagonv67t < %s | FileCheck %s
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target triple = "hexagon"
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; Disable CONST64 for tiny core since it is a memory operation and tiny core has
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; only one memory resource per packet.
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; CHECK: ##
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; CHECK: ##
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define void @analyze(ptr nocapture %in) local_unnamed_addr {
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entry:
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%0 = tail call i64 @llvm.hexagon.M2.mmachs.s1(i64 10230955697128160, i64 10230955697128160, i64 0)
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store i64 %0, ptr %in, align 8
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ret void
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}
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; CHECK-NOT: CONST64
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define dso_local void @analyze2(ptr nocapture %in) local_unnamed_addr {
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entry:
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%arrayidx = getelementptr inbounds i16, ptr %in, i32 3
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%0 = load i16, ptr %arrayidx, align 2
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%conv = sext i16 %0 to i64
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%1 = tail call i64 @llvm.hexagon.M2.mmacls.s1(i64 undef, i64 30432282833584128, i64 %conv)
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%arrayidx4 = getelementptr inbounds i16, ptr %in, i32 4
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store i64 %1, ptr %arrayidx4, align 8
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ret void
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}
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; Function Attrs: nounwind readnone
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declare i64 @llvm.hexagon.M2.mmachs.s1(i64, i64, i64)
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declare i64 @llvm.hexagon.M2.mmacls.s1(i64, i64, i64)
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