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.
26 lines
641 B
LLVM
26 lines
641 B
LLVM
; RUN: llc -mtriple=hexagon -O2 < %s | FileCheck %s
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target triple = "hexagon-unknown--elf"
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; Test to see if we inline memsets when the array size is small.
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; CHECK-LABEL: f0
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; CHECK-DAG: memw
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; CHECK-DAG: memb
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; CHECK-DAG: memh
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define i32 @f0() #0 {
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b0:
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%v0 = alloca [10 x i32], align 8
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call void @llvm.memset.p0.i32(ptr align 8 %v0, i8 0, i32 7, i1 false)
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call void @f1(ptr %v0) #0
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ret i32 0
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}
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; Function Attrs: nounwind
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declare void @f1(ptr) #0
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; Function Attrs: argmemonly nounwind
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declare void @llvm.memset.p0.i32(ptr nocapture writeonly, i8, i32, i1) #1
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attributes #0 = { nounwind }
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attributes #1 = { argmemonly nounwind }
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