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06bdbb1aa9
Disable post-ra scheduler for perturbed tests to appease the bots and to preserve the history of the tests. http://reviews.llvm.org/D15652 llvm-svn: 256158
24 lines
594 B
LLVM
24 lines
594 B
LLVM
; RUN: llc -disable-post-ra -verify-machineinstrs < %s -mtriple=aarch64-none-linux-gnu | FileCheck %s
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; Tests that the 'nest' parameter attribute causes the relevant parameter to be
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; passed in the right register.
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define i8* @nest_receiver(i8* nest %arg) nounwind {
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; CHECK-LABEL: nest_receiver:
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; CHECK-NEXT: // BB#0:
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; CHECK-NEXT: mov x0, x18
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; CHECK-NEXT: ret
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ret i8* %arg
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}
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define i8* @nest_caller(i8* %arg) nounwind {
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; CHECK-LABEL: nest_caller:
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; CHECK: mov x18, x0
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; CHECK-NEXT: bl nest_receiver
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; CHECK: ret
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%result = call i8* @nest_receiver(i8* nest %arg)
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ret i8* %result
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}
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