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.
33 lines
794 B
LLVM
33 lines
794 B
LLVM
; RUN: llc -mtriple=hexagon -mcpu=hexagonv67t < %s | FileCheck %s
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; Another scheduling test for Tiny Core.
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; CHECK: memw
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; CHECK: }
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; CHECK: memw
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; CHECK: }
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; CHECK: memw
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; CHECK: }
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; CHECK: mpyi
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; CHECK-NOT: }
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; CHECK: memw
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; CHECK: }
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; CHECK: += mpyi
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; CHECK-NOT: }
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; CHECK: jumpr
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; CHECK: }
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define i32 @test(ptr noalias nocapture readonly %a, ptr noalias nocapture readonly %b, i32 %n) local_unnamed_addr #0 {
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entry:
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%0 = load i32, ptr %a, align 4
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%1 = load i32, ptr %b, align 4
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%mul = mul nsw i32 %1, %0
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%arrayidx.inc = getelementptr i32, ptr %a, i32 1
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%arrayidx1.inc = getelementptr i32, ptr %b, i32 1
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%2 = load i32, ptr %arrayidx.inc, align 4
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%3 = load i32, ptr %arrayidx1.inc, align 4
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%mul.1 = mul nsw i32 %3, %2
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%add.1 = add nsw i32 %mul.1, %mul
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ret i32 %add.1
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}
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