33 lines
1.0 KiB
LLVM
33 lines
1.0 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=riscv32 -mattr=+experimental-v -verify-machineinstrs < %s | FileCheck %s
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declare i32 @llvm.riscv.vsetvli.i32(i32, i32, i32)
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declare i32 @llvm.riscv.vsetvlimax.i32(i32, i32)
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define void @test_vsetvli_e64mf8(i32 %avl) nounwind {
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; CHECK-LABEL: test_vsetvli_e64mf8:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a0, a0, e64,mf8,ta,mu
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; CHECK-NEXT: ret
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call i32 @llvm.riscv.vsetvli.i32(i32 %avl, i32 3, i32 5)
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ret void
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}
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define void @test_vsetvli_e8mf2_zero_avl() nounwind {
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; CHECK-LABEL: test_vsetvli_e8mf2_zero_avl:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetivli a0, 0, e8,mf2,ta,mu
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; CHECK-NEXT: ret
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call i32 @llvm.riscv.vsetvli.i32(i32 0, i32 0, i32 7)
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ret void
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}
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define void @test_vsetvlimax_e64m8() nounwind {
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; CHECK-LABEL: test_vsetvlimax_e64m8:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a0, zero, e64,m8,ta,mu
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; CHECK-NEXT: ret
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call i32 @llvm.riscv.vsetvlimax.i32(i32 3, i32 3)
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ret void
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}
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