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ab504d3276
Summary: Refer the ABI doc at: https://docs.microsoft.com/en-us/cpp/build/arm64-windows-abi-conventions?view=vs-2019#return-values Related clang patch: D60349 Reviewers: rnk, efriedma, TomTan, ssijaric Reviewed By: rnk, efriedma Subscribers: mstorsjo, javed.absar, kristof.beyls, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D60348 llvm-svn: 359934
19 lines
437 B
LLVM
19 lines
437 B
LLVM
; FIXME: Add tests for global-isel/fast-isel.
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; RUN: llc < %s -mtriple=arm64-windows | FileCheck %s
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%class.C = type { [1 x i32] }
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define dso_local void @"?bar"(%class.C* inreg noalias sret %agg.result) {
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entry:
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; CHECK-LABEL: bar
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; CHECK: mov x19, x0
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; CHECK: bl "?foo"
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; CHECK: mov x0, x19
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tail call void @"?foo"(%class.C* dereferenceable(4) %agg.result)
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ret void
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}
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declare dso_local void @"?foo"(%class.C* dereferenceable(4))
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