9ef1d37ffb
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 avr-apple-darwin as ELF instead of rejecting it outrightly.
14 lines
421 B
LLVM
14 lines
421 B
LLVM
; RUN: llc -mattr=avr6,sram < %s -mtriple=avr -verify-machineinstrs | FileCheck %s
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; CHECK: ld {{r[0-9]+}}, [[PTR:[XYZ]]]
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; CHECK: ldd {{r[0-9]+}}, [[PTR]]+1
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; CHECK: std [[PTR2:[XYZ]]]+1, {{r[0-9]+}}
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; CHECK: st [[PTR2]], {{r[0-9]+}}
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define void @load_store_16(ptr nocapture %ptr) local_unnamed_addr #1 {
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entry:
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%0 = load i16, ptr %ptr, align 2
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%add = add i16 %0, 5
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store i16 %add, ptr %ptr, align 2
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ret void
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}
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