17 lines
515 B
LLVM
17 lines
515 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=aarch64 -mattr=+sme -verify-machineinstrs < %s | FileCheck %s
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define void @toggle_pstate_za() {
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; CHECK-LABEL: toggle_pstate_za:
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; CHECK: // %bb.0:
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; CHECK-NEXT: smstart za
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; CHECK-NEXT: smstop za
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; CHECK-NEXT: ret
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call void @llvm.aarch64.sme.za.enable()
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call void @llvm.aarch64.sme.za.disable()
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ret void
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}
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declare void @llvm.aarch64.sme.za.enable()
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declare void @llvm.aarch64.sme.za.disable()
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