24 lines
819 B
LLVM
24 lines
819 B
LLVM
; RUN: llc -o - -verify-machineinstrs -global-isel -global-isel-abort=2 %s 2>&1 | FileCheck %s
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target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128"
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target triple = "aarch64-unknown-unknown"
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; We should fall back in the translator if we don't have no-neon/no-fp support.
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; CHECK: Instruction selection used fallback path for foo
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define void @foo(ptr %ptr) #0 align 2 {
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entry:
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store i128 0, ptr %ptr, align 16
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ret void
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}
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; This test below will crash the legalizer due to trying to use legacy rules,
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; if we don't fall back in the translator.
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declare i1 @zoo()
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; CHECK: Instruction selection used fallback path for bar
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define i32 @bar() #0 {
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%1 = call zeroext i1 @zoo()
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%2 = zext i1 %1 to i32
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ret i32 %2
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}
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attributes #0 = { "use-soft-float"="false" "target-features"="-fp-armv8,-neon" }
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