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.
20 lines
513 B
LLVM
20 lines
513 B
LLVM
; RUN: llc -mtriple=hexagon < %s | FileCheck %s
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; CHECK: vaddh(r{{[0-9]+}},r{{[0-9]+}})
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@g0 = external global i32
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@g1 = external global i32
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define void @f0() #0 {
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b0:
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%v0 = load i32, ptr @g0, align 4
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%v1 = load i32, ptr @g1, align 4
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%v2 = call i32 @llvm.hexagon.A2.svaddh(i32 %v0, i32 %v1)
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store i32 %v2, ptr @g1, align 4
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ret void
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}
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declare i32 @llvm.hexagon.A2.svaddh(i32, i32) #1
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attributes #0 = { nounwind "target-cpu"="hexagonv5" }
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attributes #1 = { nounwind readnone "target-cpu"="hexagonv5" }
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