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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sme -verify-machineinstrs < %s | FileCheck %s
define i64 @sme_cntsb() {
; CHECK-LABEL: sme_cntsb:
; CHECK: // %bb.0:
; CHECK-NEXT: rdsvl x0, #1
; CHECK-NEXT: ret
%v = call i64 @llvm.aarch64.sme.cntsb()
ret i64 %v
}
define i64 @sme_cntsh() {
; CHECK-LABEL: sme_cntsh:
; CHECK: // %bb.0:
; CHECK-NEXT: rdsvl x8, #1
; CHECK-NEXT: lsr x0, x8, #1
; CHECK-NEXT: ret
%v = call i64 @llvm.aarch64.sme.cntsh()
ret i64 %v
}
define i64 @sme_cntsw() {
; CHECK-LABEL: sme_cntsw:
; CHECK: // %bb.0:
; CHECK-NEXT: rdsvl x8, #1
; CHECK-NEXT: lsr x0, x8, #2
; CHECK-NEXT: ret
%v = call i64 @llvm.aarch64.sme.cntsw()
ret i64 %v
}
define i64 @sme_cntsd() {
; CHECK-LABEL: sme_cntsd:
; CHECK: // %bb.0:
; CHECK-NEXT: rdsvl x8, #1
; CHECK-NEXT: lsr x0, x8, #3
; CHECK-NEXT: ret
%v = call i64 @llvm.aarch64.sme.cntsd()
ret i64 %v
}
declare i64 @llvm.aarch64.sme.cntsb()
declare i64 @llvm.aarch64.sme.cntsh()
declare i64 @llvm.aarch64.sme.cntsw()
declare i64 @llvm.aarch64.sme.cntsd()
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