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