70 lines
2.6 KiB
LLVM
70 lines
2.6 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 %s -o - \
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; RUN: -verify-machineinstrs | FileCheck %s
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; RUN: llc -mtriple riscv64 -mattr=+experimental-v %s -o - \
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; RUN: -verify-machineinstrs | FileCheck %s
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define void @vadd_vint64m1(<vscale x 1 x i64> *%pc, <vscale x 1 x i64> *%pa, <vscale x 1 x i64> *%pb) nounwind {
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; CHECK-LABEL: vadd_vint64m1:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a3, zero, e64,m1,ta,mu
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; CHECK-NEXT: vle64.v v25, (a1)
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; CHECK-NEXT: vle64.v v26, (a2)
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; CHECK-NEXT: vadd.vv v25, v25, v26
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; CHECK-NEXT: vse64.v v25, (a0)
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; CHECK-NEXT: ret
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%va = load <vscale x 1 x i64>, <vscale x 1 x i64>* %pa
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%vb = load <vscale x 1 x i64>, <vscale x 1 x i64>* %pb
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%vc = add <vscale x 1 x i64> %va, %vb
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store <vscale x 1 x i64> %vc, <vscale x 1 x i64> *%pc
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ret void
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}
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define void @vadd_vint64m2(<vscale x 2 x i64> *%pc, <vscale x 2 x i64> *%pa, <vscale x 2 x i64> *%pb) nounwind {
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; CHECK-LABEL: vadd_vint64m2:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a3, zero, e64,m2,ta,mu
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; CHECK-NEXT: vle64.v v26, (a1)
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; CHECK-NEXT: vle64.v v28, (a2)
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; CHECK-NEXT: vadd.vv v26, v26, v28
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; CHECK-NEXT: vse64.v v26, (a0)
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; CHECK-NEXT: ret
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%va = load <vscale x 2 x i64>, <vscale x 2 x i64>* %pa
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%vb = load <vscale x 2 x i64>, <vscale x 2 x i64>* %pb
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%vc = add <vscale x 2 x i64> %va, %vb
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store <vscale x 2 x i64> %vc, <vscale x 2 x i64> *%pc
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ret void
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}
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define void @vadd_vint64m4(<vscale x 4 x i64> *%pc, <vscale x 4 x i64> *%pa, <vscale x 4 x i64> *%pb) nounwind {
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; CHECK-LABEL: vadd_vint64m4:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a3, zero, e64,m4,ta,mu
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; CHECK-NEXT: vle64.v v28, (a1)
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; CHECK-NEXT: vle64.v v8, (a2)
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; CHECK-NEXT: vadd.vv v28, v28, v8
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; CHECK-NEXT: vse64.v v28, (a0)
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; CHECK-NEXT: ret
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%va = load <vscale x 4 x i64>, <vscale x 4 x i64>* %pa
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%vb = load <vscale x 4 x i64>, <vscale x 4 x i64>* %pb
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%vc = add <vscale x 4 x i64> %va, %vb
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store <vscale x 4 x i64> %vc, <vscale x 4 x i64> *%pc
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ret void
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}
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define void @vadd_vint64m8(<vscale x 8 x i64> *%pc, <vscale x 8 x i64> *%pa, <vscale x 8 x i64> *%pb) nounwind {
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; CHECK-LABEL: vadd_vint64m8:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a3, zero, e64,m8,ta,mu
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; CHECK-NEXT: vle64.v v8, (a1)
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; CHECK-NEXT: vle64.v v16, (a2)
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; CHECK-NEXT: vadd.vv v8, v8, v16
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; CHECK-NEXT: vse64.v v8, (a0)
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; CHECK-NEXT: ret
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%va = load <vscale x 8 x i64>, <vscale x 8 x i64>* %pa
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%vb = load <vscale x 8 x i64>, <vscale x 8 x i64>* %pb
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%vc = add <vscale x 8 x i64> %va, %vb
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store <vscale x 8 x i64> %vc, <vscale x 8 x i64> *%pc
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ret void
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}
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