24 lines
693 B
LLVM
24 lines
693 B
LLVM
; RUN: llc -mtriple=riscv64 -mattr=+zbkx -verify-machineinstrs < %s \
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; RUN: | FileCheck %s -check-prefix=RV64ZBKX
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declare i64 @llvm.riscv.xperm8.i64(i64 %a, i64 %b)
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define i64 @xperm8(i64 %a, i64 %b) nounwind {
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; RV64ZBKX-LABEL: xperm8:
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; RV64ZBKX: # %bb.0:
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; RV64ZBKX-NEXT: xperm8 a0, a0, a1
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; RV64ZBKX-NEXT: ret
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%tmp = call i64 @llvm.riscv.xperm8.i64(i64 %a, i64 %b)
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ret i64 %tmp
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}
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declare i64 @llvm.riscv.xperm4.i64(i64 %a, i64 %b)
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define i64 @xperm4(i64 %a, i64 %b) nounwind {
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; RV64ZBKX-LABEL: xperm4:
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; RV64ZBKX: # %bb.0:
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; RV64ZBKX-NEXT: xperm4 a0, a0, a1
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; RV64ZBKX-NEXT: ret
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%tmp = call i64 @llvm.riscv.xperm4.i64(i64 %a, i64 %b)
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ret i64 %tmp
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}
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