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llvm-project/llvm/test/Analysis/CostModel/RISCV/rvv-vectorinsert.ll
Luke Lau fc0b67e1d7 [RISCV] Add cost model tests for llvm.vector.{insert,extract}. NFC 
For llvm.vector.extract, this tests combinations of inserting at a zero and
non-zero index, and extracting from a fixed or scalable vector.

For llvm.vector.insert, this tests the same combinations as extracts but with
an additional configuration for an undef vector. This is because we can use a
subregister insert if the index is 0 and the vector is undef, which should be
free.
2024-02-15 12:17:27 +08:00

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; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py UTC_ARGS: --version 4
; RUN: opt -passes="print<cost-model>" 2>&1 -disable-output -mtriple=riscv64 -mattr=+v < %s | FileCheck %s
; RUN: opt -passes="print<cost-model>" 2>&1 -disable-output -mtriple=riscv64 -mattr=+v -cost-kind=code-size < %s | FileCheck %s --check-prefix=SIZE
define void @vector_insert_nxv128i8_0(<vscale x 128 x i8> %v) {
; CHECK-LABEL: 'vector_insert_nxv128i8_0'
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_mf8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv1i8(<vscale x 128 x i8> %v, <vscale x 1 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_mf4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv2i8(<vscale x 128 x i8> %v, <vscale x 2 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_mf2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv4i8(<vscale x 128 x i8> %v, <vscale x 4 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m1 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv8i8(<vscale x 128 x i8> %v, <vscale x 8 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv16i8(<vscale x 128 x i8> %v, <vscale x 16 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv32i8(<vscale x 128 x i8> %v, <vscale x 32 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv64i8(<vscale x 128 x i8> %v, <vscale x 64 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %fixed_mf8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v2i8(<vscale x 128 x i8> %v, <2 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %fixed_mf4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v4i8(<vscale x 128 x i8> %v, <4 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %fixed_mf2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v8i8(<vscale x 128 x i8> %v, <8 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %fixed_m1 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v16i8(<vscale x 128 x i8> %v, <16 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %fixed_m2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v32i8(<vscale x 128 x i8> %v, <32 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %fixed_m4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v64i8(<vscale x 128 x i8> %v, <64 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %fixed_m8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v128i8(<vscale x 128 x i8> %v, <128 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; SIZE-LABEL: 'vector_insert_nxv128i8_0'
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_mf8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv1i8(<vscale x 128 x i8> %v, <vscale x 1 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_mf4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv2i8(<vscale x 128 x i8> %v, <vscale x 2 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_mf2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv4i8(<vscale x 128 x i8> %v, <vscale x 4 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m1 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv8i8(<vscale x 128 x i8> %v, <vscale x 8 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv16i8(<vscale x 128 x i8> %v, <vscale x 16 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv32i8(<vscale x 128 x i8> %v, <vscale x 32 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv64i8(<vscale x 128 x i8> %v, <vscale x 64 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %fixed_mf8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v2i8(<vscale x 128 x i8> %v, <2 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %fixed_mf4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v4i8(<vscale x 128 x i8> %v, <4 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %fixed_mf2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v8i8(<vscale x 128 x i8> %v, <8 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %fixed_m1 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v16i8(<vscale x 128 x i8> %v, <16 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %fixed_m2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v32i8(<vscale x 128 x i8> %v, <32 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %fixed_m4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v64i8(<vscale x 128 x i8> %v, <64 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %fixed_m8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v128i8(<vscale x 128 x i8> %v, <128 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
%scalable_mf8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv1i8(<vscale x 128 x i8> %v, <vscale x 1 x i8> undef, i64 0)
%scalable_mf4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv2i8(<vscale x 128 x i8> %v, <vscale x 2 x i8> undef, i64 0)
%scalable_mf2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv4i8(<vscale x 128 x i8> %v, <vscale x 4 x i8> undef, i64 0)
%scalable_m1 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv8i8(<vscale x 128 x i8> %v, <vscale x 8 x i8> undef, i64 0)
%scalable_m2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv16i8(<vscale x 128 x i8> %v, <vscale x 16 x i8> undef, i64 0)
%scalable_m4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv32i8(<vscale x 128 x i8> %v, <vscale x 32 x i8> undef, i64 0)
%scalable_m8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv64i8(<vscale x 128 x i8> %v, <vscale x 64 x i8> undef, i64 0)
%fixed_mf8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v2i8(<vscale x 128 x i8> %v, <2 x i8> undef, i64 0)
%fixed_mf4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v4i8(<vscale x 128 x i8> %v, <4 x i8> undef, i64 0)
%fixed_mf2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v8i8(<vscale x 128 x i8> %v, <8 x i8> undef, i64 0)
%fixed_m1 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v16i8(<vscale x 128 x i8> %v, <16 x i8> undef, i64 0)
%fixed_m2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v32i8(<vscale x 128 x i8> %v, <32 x i8> undef, i64 0)
%fixed_m4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v64i8(<vscale x 128 x i8> %v, <64 x i8> undef, i64 0)
%fixed_m8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v128i8(<vscale x 128 x i8> %v, <128 x i8> undef, i64 0)
ret void
}
define void @vector_insert_nxv128i8_undef_0() {
; CHECK-LABEL: 'vector_insert_nxv128i8_undef_0'
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_mf8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv1i8(<vscale x 128 x i8> undef, <vscale x 1 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_mf4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv2i8(<vscale x 128 x i8> undef, <vscale x 2 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_mf2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv4i8(<vscale x 128 x i8> undef, <vscale x 4 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m1 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv8i8(<vscale x 128 x i8> undef, <vscale x 8 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv16i8(<vscale x 128 x i8> undef, <vscale x 16 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv32i8(<vscale x 128 x i8> undef, <vscale x 32 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv64i8(<vscale x 128 x i8> undef, <vscale x 64 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %fixed_mf8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v2i8(<vscale x 128 x i8> undef, <2 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %fixed_mf4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v4i8(<vscale x 128 x i8> undef, <4 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %fixed_mf2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v8i8(<vscale x 128 x i8> undef, <8 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %fixed_m1 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v16i8(<vscale x 128 x i8> undef, <16 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %fixed_m2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v32i8(<vscale x 128 x i8> undef, <32 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %fixed_m4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v64i8(<vscale x 128 x i8> undef, <64 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %fixed_m8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v128i8(<vscale x 128 x i8> undef, <128 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; SIZE-LABEL: 'vector_insert_nxv128i8_undef_0'
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_mf8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv1i8(<vscale x 128 x i8> undef, <vscale x 1 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_mf4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv2i8(<vscale x 128 x i8> undef, <vscale x 2 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_mf2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv4i8(<vscale x 128 x i8> undef, <vscale x 4 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m1 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv8i8(<vscale x 128 x i8> undef, <vscale x 8 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv16i8(<vscale x 128 x i8> undef, <vscale x 16 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv32i8(<vscale x 128 x i8> undef, <vscale x 32 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv64i8(<vscale x 128 x i8> undef, <vscale x 64 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %fixed_mf8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v2i8(<vscale x 128 x i8> undef, <2 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %fixed_mf4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v4i8(<vscale x 128 x i8> undef, <4 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %fixed_mf2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v8i8(<vscale x 128 x i8> undef, <8 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %fixed_m1 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v16i8(<vscale x 128 x i8> undef, <16 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %fixed_m2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v32i8(<vscale x 128 x i8> undef, <32 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %fixed_m4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v64i8(<vscale x 128 x i8> undef, <64 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %fixed_m8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v128i8(<vscale x 128 x i8> undef, <128 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
%scalable_mf8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv1i8(<vscale x 128 x i8> undef, <vscale x 1 x i8> undef, i64 0)
%scalable_mf4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv2i8(<vscale x 128 x i8> undef, <vscale x 2 x i8> undef, i64 0)
%scalable_mf2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv4i8(<vscale x 128 x i8> undef, <vscale x 4 x i8> undef, i64 0)
%scalable_m1 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv8i8(<vscale x 128 x i8> undef, <vscale x 8 x i8> undef, i64 0)
%scalable_m2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv16i8(<vscale x 128 x i8> undef, <vscale x 16 x i8> undef, i64 0)
%scalable_m4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv32i8(<vscale x 128 x i8> undef, <vscale x 32 x i8> undef, i64 0)
%scalable_m8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv64i8(<vscale x 128 x i8> undef, <vscale x 64 x i8> undef, i64 0)
%fixed_mf8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v2i8(<vscale x 128 x i8> undef, <2 x i8> undef, i64 0)
%fixed_mf4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v4i8(<vscale x 128 x i8> undef, <4 x i8> undef, i64 0)
%fixed_mf2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v8i8(<vscale x 128 x i8> undef, <8 x i8> undef, i64 0)
%fixed_m1 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v16i8(<vscale x 128 x i8> undef, <16 x i8> undef, i64 0)
%fixed_m2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v32i8(<vscale x 128 x i8> undef, <32 x i8> undef, i64 0)
%fixed_m4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v64i8(<vscale x 128 x i8> undef, <64 x i8> undef, i64 0)
%fixed_m8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v128i8(<vscale x 128 x i8> undef, <128 x i8> undef, i64 0)
ret void
}
define void @vector_insert_nxv128i8_1(<vscale x 128 x i8> %v) {
; CHECK-LABEL: 'vector_insert_nxv128i8_1'
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_mf8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv1i8(<vscale x 128 x i8> %v, <vscale x 1 x i8> undef, i64 1)
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_mf4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv2i8(<vscale x 128 x i8> %v, <vscale x 2 x i8> undef, i64 2)
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_mf2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv4i8(<vscale x 128 x i8> %v, <vscale x 4 x i8> undef, i64 4)
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m1 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv8i8(<vscale x 128 x i8> %v, <vscale x 8 x i8> undef, i64 8)
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv16i8(<vscale x 128 x i8> %v, <vscale x 16 x i8> undef, i64 16)
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv32i8(<vscale x 128 x i8> %v, <vscale x 32 x i8> undef, i64 32)
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv64i8(<vscale x 128 x i8> %v, <vscale x 64 x i8> undef, i64 64)
; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %fixed_mf8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v2i8(<vscale x 128 x i8> %v, <2 x i8> undef, i64 2)
; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %fixed_mf4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v4i8(<vscale x 128 x i8> %v, <4 x i8> undef, i64 4)
; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %fixed_mf2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v8i8(<vscale x 128 x i8> %v, <8 x i8> undef, i64 8)
; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %fixed_m1 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v16i8(<vscale x 128 x i8> %v, <16 x i8> undef, i64 16)
; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %fixed_m2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v32i8(<vscale x 128 x i8> %v, <32 x i8> undef, i64 32)
; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %fixed_m4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v64i8(<vscale x 128 x i8> %v, <64 x i8> undef, i64 64)
; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %fixed_m8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v128i8(<vscale x 128 x i8> %v, <128 x i8> undef, i64 128)
; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; SIZE-LABEL: 'vector_insert_nxv128i8_1'
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_mf8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv1i8(<vscale x 128 x i8> %v, <vscale x 1 x i8> undef, i64 1)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_mf4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv2i8(<vscale x 128 x i8> %v, <vscale x 2 x i8> undef, i64 2)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_mf2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv4i8(<vscale x 128 x i8> %v, <vscale x 4 x i8> undef, i64 4)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m1 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv8i8(<vscale x 128 x i8> %v, <vscale x 8 x i8> undef, i64 8)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv16i8(<vscale x 128 x i8> %v, <vscale x 16 x i8> undef, i64 16)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv32i8(<vscale x 128 x i8> %v, <vscale x 32 x i8> undef, i64 32)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv64i8(<vscale x 128 x i8> %v, <vscale x 64 x i8> undef, i64 64)
; SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %fixed_mf8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v2i8(<vscale x 128 x i8> %v, <2 x i8> undef, i64 2)
; SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %fixed_mf4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v4i8(<vscale x 128 x i8> %v, <4 x i8> undef, i64 4)
; SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %fixed_mf2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v8i8(<vscale x 128 x i8> %v, <8 x i8> undef, i64 8)
; SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %fixed_m1 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v16i8(<vscale x 128 x i8> %v, <16 x i8> undef, i64 16)
; SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %fixed_m2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v32i8(<vscale x 128 x i8> %v, <32 x i8> undef, i64 32)
; SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %fixed_m4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v64i8(<vscale x 128 x i8> %v, <64 x i8> undef, i64 64)
; SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %fixed_m8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v128i8(<vscale x 128 x i8> %v, <128 x i8> undef, i64 128)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
%scalable_mf8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv1i8(<vscale x 128 x i8> %v, <vscale x 1 x i8> undef, i64 1)
%scalable_mf4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv2i8(<vscale x 128 x i8> %v, <vscale x 2 x i8> undef, i64 2)
%scalable_mf2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv4i8(<vscale x 128 x i8> %v, <vscale x 4 x i8> undef, i64 4)
%scalable_m1 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv8i8(<vscale x 128 x i8> %v, <vscale x 8 x i8> undef, i64 8)
%scalable_m2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv16i8(<vscale x 128 x i8> %v, <vscale x 16 x i8> undef, i64 16)
%scalable_m4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv32i8(<vscale x 128 x i8> %v, <vscale x 32 x i8> undef, i64 32)
%scalable_m8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv64i8(<vscale x 128 x i8> %v, <vscale x 64 x i8> undef, i64 64)
%fixed_mf8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v2i8(<vscale x 128 x i8> %v, <2 x i8> undef, i64 2)
%fixed_mf4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v4i8(<vscale x 128 x i8> %v, <4 x i8> undef, i64 4)
%fixed_mf2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v8i8(<vscale x 128 x i8> %v, <8 x i8> undef, i64 8)
%fixed_m1 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v16i8(<vscale x 128 x i8> %v, <16 x i8> undef, i64 16)
%fixed_m2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v32i8(<vscale x 128 x i8> %v, <32 x i8> undef, i64 32)
%fixed_m4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v64i8(<vscale x 128 x i8> %v, <64 x i8> undef, i64 64)
%fixed_m8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v128i8(<vscale x 128 x i8> %v, <128 x i8> undef, i64 128)
ret void
}
define void @vector_insert_nxv128i8_undef_1() {
; CHECK-LABEL: 'vector_insert_nxv128i8_undef_1'
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_mf8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv1i8(<vscale x 128 x i8> undef, <vscale x 1 x i8> undef, i64 1)
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_mf4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv2i8(<vscale x 128 x i8> undef, <vscale x 2 x i8> undef, i64 2)
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_mf2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv4i8(<vscale x 128 x i8> undef, <vscale x 4 x i8> undef, i64 4)
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m1 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv8i8(<vscale x 128 x i8> undef, <vscale x 8 x i8> undef, i64 8)
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv16i8(<vscale x 128 x i8> undef, <vscale x 16 x i8> undef, i64 16)
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv32i8(<vscale x 128 x i8> undef, <vscale x 32 x i8> undef, i64 32)
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv64i8(<vscale x 128 x i8> undef, <vscale x 64 x i8> undef, i64 64)
; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %fixed_mf8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v2i8(<vscale x 128 x i8> undef, <2 x i8> undef, i64 2)
; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %fixed_mf4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v4i8(<vscale x 128 x i8> undef, <4 x i8> undef, i64 4)
; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %fixed_mf2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v8i8(<vscale x 128 x i8> undef, <8 x i8> undef, i64 8)
; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %fixed_m1 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v16i8(<vscale x 128 x i8> undef, <16 x i8> undef, i64 16)
; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %fixed_m2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v32i8(<vscale x 128 x i8> undef, <32 x i8> undef, i64 32)
; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %fixed_m4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v64i8(<vscale x 128 x i8> undef, <64 x i8> undef, i64 64)
; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %fixed_m8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v128i8(<vscale x 128 x i8> undef, <128 x i8> undef, i64 128)
; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; SIZE-LABEL: 'vector_insert_nxv128i8_undef_1'
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_mf8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv1i8(<vscale x 128 x i8> undef, <vscale x 1 x i8> undef, i64 1)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_mf4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv2i8(<vscale x 128 x i8> undef, <vscale x 2 x i8> undef, i64 2)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_mf2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv4i8(<vscale x 128 x i8> undef, <vscale x 4 x i8> undef, i64 4)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m1 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv8i8(<vscale x 128 x i8> undef, <vscale x 8 x i8> undef, i64 8)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv16i8(<vscale x 128 x i8> undef, <vscale x 16 x i8> undef, i64 16)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv32i8(<vscale x 128 x i8> undef, <vscale x 32 x i8> undef, i64 32)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %scalable_m8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv64i8(<vscale x 128 x i8> undef, <vscale x 64 x i8> undef, i64 64)
; SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %fixed_mf8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v2i8(<vscale x 128 x i8> undef, <2 x i8> undef, i64 2)
; SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %fixed_mf4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v4i8(<vscale x 128 x i8> undef, <4 x i8> undef, i64 4)
; SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %fixed_mf2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v8i8(<vscale x 128 x i8> undef, <8 x i8> undef, i64 8)
; SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %fixed_m1 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v16i8(<vscale x 128 x i8> undef, <16 x i8> undef, i64 16)
; SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %fixed_m2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v32i8(<vscale x 128 x i8> undef, <32 x i8> undef, i64 32)
; SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %fixed_m4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v64i8(<vscale x 128 x i8> undef, <64 x i8> undef, i64 64)
; SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %fixed_m8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v128i8(<vscale x 128 x i8> undef, <128 x i8> undef, i64 128)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
%scalable_mf8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv1i8(<vscale x 128 x i8> undef, <vscale x 1 x i8> undef, i64 1)
%scalable_mf4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv2i8(<vscale x 128 x i8> undef, <vscale x 2 x i8> undef, i64 2)
%scalable_mf2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv4i8(<vscale x 128 x i8> undef, <vscale x 4 x i8> undef, i64 4)
%scalable_m1 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv8i8(<vscale x 128 x i8> undef, <vscale x 8 x i8> undef, i64 8)
%scalable_m2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv16i8(<vscale x 128 x i8> undef, <vscale x 16 x i8> undef, i64 16)
%scalable_m4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv32i8(<vscale x 128 x i8> undef, <vscale x 32 x i8> undef, i64 32)
%scalable_m8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.nxv64i8(<vscale x 128 x i8> undef, <vscale x 64 x i8> undef, i64 64)
%fixed_mf8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v2i8(<vscale x 128 x i8> undef, <2 x i8> undef, i64 2)
%fixed_mf4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v4i8(<vscale x 128 x i8> undef, <4 x i8> undef, i64 4)
%fixed_mf2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v8i8(<vscale x 128 x i8> undef, <8 x i8> undef, i64 8)
%fixed_m1 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v16i8(<vscale x 128 x i8> undef, <16 x i8> undef, i64 16)
%fixed_m2 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v32i8(<vscale x 128 x i8> undef, <32 x i8> undef, i64 32)
%fixed_m4 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v64i8(<vscale x 128 x i8> undef, <64 x i8> undef, i64 64)
%fixed_m8 = call <vscale x 128 x i8> @llvm.vector.insert.nxv128i8.v128i8(<vscale x 128 x i8> undef, <128 x i8> undef, i64 128)
ret void
}
define void @vector_insert_v128i8_0(<128 x i8> %v) {
; CHECK-LABEL: 'vector_insert_v128i8_0'
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %fixed_mf8 = call <128 x i8> @llvm.vector.insert.v128i8.v2i8(<128 x i8> %v, <2 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %fixed_mf4 = call <128 x i8> @llvm.vector.insert.v128i8.v4i8(<128 x i8> %v, <4 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %fixed_mf2 = call <128 x i8> @llvm.vector.insert.v128i8.v8i8(<128 x i8> %v, <8 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %fixed_m1 = call <128 x i8> @llvm.vector.insert.v128i8.v16i8(<128 x i8> %v, <16 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %fixed_m2 = call <128 x i8> @llvm.vector.insert.v128i8.v32i8(<128 x i8> %v, <32 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %fixed_m4 = call <128 x i8> @llvm.vector.insert.v128i8.v64i8(<128 x i8> %v, <64 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %fixed_m8 = call <128 x i8> @llvm.vector.insert.v128i8.v128i8(<128 x i8> %v, <128 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; SIZE-LABEL: 'vector_insert_v128i8_0'
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %fixed_mf8 = call <128 x i8> @llvm.vector.insert.v128i8.v2i8(<128 x i8> %v, <2 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %fixed_mf4 = call <128 x i8> @llvm.vector.insert.v128i8.v4i8(<128 x i8> %v, <4 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %fixed_mf2 = call <128 x i8> @llvm.vector.insert.v128i8.v8i8(<128 x i8> %v, <8 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %fixed_m1 = call <128 x i8> @llvm.vector.insert.v128i8.v16i8(<128 x i8> %v, <16 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %fixed_m2 = call <128 x i8> @llvm.vector.insert.v128i8.v32i8(<128 x i8> %v, <32 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %fixed_m4 = call <128 x i8> @llvm.vector.insert.v128i8.v64i8(<128 x i8> %v, <64 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %fixed_m8 = call <128 x i8> @llvm.vector.insert.v128i8.v128i8(<128 x i8> %v, <128 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
%fixed_mf8 = call <128 x i8> @llvm.vector.insert.v128i8.v2i8(<128 x i8> %v, <2 x i8> undef, i64 0)
%fixed_mf4 = call <128 x i8> @llvm.vector.insert.v128i8.v4i8(<128 x i8> %v, <4 x i8> undef, i64 0)
%fixed_mf2 = call <128 x i8> @llvm.vector.insert.v128i8.v8i8(<128 x i8> %v, <8 x i8> undef, i64 0)
%fixed_m1 = call <128 x i8> @llvm.vector.insert.v128i8.v16i8(<128 x i8> %v, <16 x i8> undef, i64 0)
%fixed_m2 = call <128 x i8> @llvm.vector.insert.v128i8.v32i8(<128 x i8> %v, <32 x i8> undef, i64 0)
%fixed_m4 = call <128 x i8> @llvm.vector.insert.v128i8.v64i8(<128 x i8> %v, <64 x i8> undef, i64 0)
%fixed_m8 = call <128 x i8> @llvm.vector.insert.v128i8.v128i8(<128 x i8> %v, <128 x i8> undef, i64 0)
ret void
}
define void @vector_insert_v128i8_undef_0() {
; CHECK-LABEL: 'vector_insert_v128i8_undef_0'
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %fixed_mf8 = call <128 x i8> @llvm.vector.insert.v128i8.v2i8(<128 x i8> undef, <2 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %fixed_mf4 = call <128 x i8> @llvm.vector.insert.v128i8.v4i8(<128 x i8> undef, <4 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %fixed_mf2 = call <128 x i8> @llvm.vector.insert.v128i8.v8i8(<128 x i8> undef, <8 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %fixed_m1 = call <128 x i8> @llvm.vector.insert.v128i8.v16i8(<128 x i8> undef, <16 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %fixed_m2 = call <128 x i8> @llvm.vector.insert.v128i8.v32i8(<128 x i8> undef, <32 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %fixed_m4 = call <128 x i8> @llvm.vector.insert.v128i8.v64i8(<128 x i8> undef, <64 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %fixed_m8 = call <128 x i8> @llvm.vector.insert.v128i8.v128i8(<128 x i8> undef, <128 x i8> undef, i64 0)
; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; SIZE-LABEL: 'vector_insert_v128i8_undef_0'
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %fixed_mf8 = call <128 x i8> @llvm.vector.insert.v128i8.v2i8(<128 x i8> undef, <2 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %fixed_mf4 = call <128 x i8> @llvm.vector.insert.v128i8.v4i8(<128 x i8> undef, <4 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %fixed_mf2 = call <128 x i8> @llvm.vector.insert.v128i8.v8i8(<128 x i8> undef, <8 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %fixed_m1 = call <128 x i8> @llvm.vector.insert.v128i8.v16i8(<128 x i8> undef, <16 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %fixed_m2 = call <128 x i8> @llvm.vector.insert.v128i8.v32i8(<128 x i8> undef, <32 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %fixed_m4 = call <128 x i8> @llvm.vector.insert.v128i8.v64i8(<128 x i8> undef, <64 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %fixed_m8 = call <128 x i8> @llvm.vector.insert.v128i8.v128i8(<128 x i8> undef, <128 x i8> undef, i64 0)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
%fixed_mf8 = call <128 x i8> @llvm.vector.insert.v128i8.v2i8(<128 x i8> undef, <2 x i8> undef, i64 0)
%fixed_mf4 = call <128 x i8> @llvm.vector.insert.v128i8.v4i8(<128 x i8> undef, <4 x i8> undef, i64 0)
%fixed_mf2 = call <128 x i8> @llvm.vector.insert.v128i8.v8i8(<128 x i8> undef, <8 x i8> undef, i64 0)
%fixed_m1 = call <128 x i8> @llvm.vector.insert.v128i8.v16i8(<128 x i8> undef, <16 x i8> undef, i64 0)
%fixed_m2 = call <128 x i8> @llvm.vector.insert.v128i8.v32i8(<128 x i8> undef, <32 x i8> undef, i64 0)
%fixed_m4 = call <128 x i8> @llvm.vector.insert.v128i8.v64i8(<128 x i8> undef, <64 x i8> undef, i64 0)
%fixed_m8 = call <128 x i8> @llvm.vector.insert.v128i8.v128i8(<128 x i8> undef, <128 x i8> undef, i64 0)
ret void
}
define void @vector_insert_v128i8_1(<128 x i8> %v) {
; CHECK-LABEL: 'vector_insert_v128i8_1'
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %fixed_mf8 = call <128 x i8> @llvm.vector.insert.v128i8.v2i8(<128 x i8> %v, <2 x i8> undef, i64 2)
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %fixed_mf4 = call <128 x i8> @llvm.vector.insert.v128i8.v4i8(<128 x i8> %v, <4 x i8> undef, i64 4)
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %fixed_mf2 = call <128 x i8> @llvm.vector.insert.v128i8.v8i8(<128 x i8> %v, <8 x i8> undef, i64 8)
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %fixed_m1 = call <128 x i8> @llvm.vector.insert.v128i8.v16i8(<128 x i8> %v, <16 x i8> undef, i64 16)
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %fixed_m2 = call <128 x i8> @llvm.vector.insert.v128i8.v32i8(<128 x i8> %v, <32 x i8> undef, i64 32)
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %fixed_m4 = call <128 x i8> @llvm.vector.insert.v128i8.v64i8(<128 x i8> %v, <64 x i8> undef, i64 64)
; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; SIZE-LABEL: 'vector_insert_v128i8_1'
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %fixed_mf8 = call <128 x i8> @llvm.vector.insert.v128i8.v2i8(<128 x i8> %v, <2 x i8> undef, i64 2)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %fixed_mf4 = call <128 x i8> @llvm.vector.insert.v128i8.v4i8(<128 x i8> %v, <4 x i8> undef, i64 4)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %fixed_mf2 = call <128 x i8> @llvm.vector.insert.v128i8.v8i8(<128 x i8> %v, <8 x i8> undef, i64 8)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %fixed_m1 = call <128 x i8> @llvm.vector.insert.v128i8.v16i8(<128 x i8> %v, <16 x i8> undef, i64 16)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %fixed_m2 = call <128 x i8> @llvm.vector.insert.v128i8.v32i8(<128 x i8> %v, <32 x i8> undef, i64 32)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %fixed_m4 = call <128 x i8> @llvm.vector.insert.v128i8.v64i8(<128 x i8> %v, <64 x i8> undef, i64 64)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
%fixed_mf8 = call <128 x i8> @llvm.vector.insert.v128i8.v2i8(<128 x i8> %v, <2 x i8> undef, i64 2)
%fixed_mf4 = call <128 x i8> @llvm.vector.insert.v128i8.v4i8(<128 x i8> %v, <4 x i8> undef, i64 4)
%fixed_mf2 = call <128 x i8> @llvm.vector.insert.v128i8.v8i8(<128 x i8> %v, <8 x i8> undef, i64 8)
%fixed_m1 = call <128 x i8> @llvm.vector.insert.v128i8.v16i8(<128 x i8> %v, <16 x i8> undef, i64 16)
%fixed_m2 = call <128 x i8> @llvm.vector.insert.v128i8.v32i8(<128 x i8> %v, <32 x i8> undef, i64 32)
%fixed_m4 = call <128 x i8> @llvm.vector.insert.v128i8.v64i8(<128 x i8> %v, <64 x i8> undef, i64 64)
; No @llvm.vector.insert.v128i8.v128i8(<128 x i8> %v, <128 x i8> undef, i64 128) since it would overrun
ret void
}
define void @vector_insert_v128i8_undef_1() {
; CHECK-LABEL: 'vector_insert_v128i8_undef_1'
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %fixed_mf8 = call <128 x i8> @llvm.vector.insert.v128i8.v2i8(<128 x i8> undef, <2 x i8> undef, i64 2)
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %fixed_mf4 = call <128 x i8> @llvm.vector.insert.v128i8.v4i8(<128 x i8> undef, <4 x i8> undef, i64 4)
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %fixed_mf2 = call <128 x i8> @llvm.vector.insert.v128i8.v8i8(<128 x i8> undef, <8 x i8> undef, i64 8)
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %fixed_m1 = call <128 x i8> @llvm.vector.insert.v128i8.v16i8(<128 x i8> undef, <16 x i8> undef, i64 16)
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %fixed_m2 = call <128 x i8> @llvm.vector.insert.v128i8.v32i8(<128 x i8> undef, <32 x i8> undef, i64 32)
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %fixed_m4 = call <128 x i8> @llvm.vector.insert.v128i8.v64i8(<128 x i8> undef, <64 x i8> undef, i64 64)
; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; SIZE-LABEL: 'vector_insert_v128i8_undef_1'
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %fixed_mf8 = call <128 x i8> @llvm.vector.insert.v128i8.v2i8(<128 x i8> undef, <2 x i8> undef, i64 2)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %fixed_mf4 = call <128 x i8> @llvm.vector.insert.v128i8.v4i8(<128 x i8> undef, <4 x i8> undef, i64 4)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %fixed_mf2 = call <128 x i8> @llvm.vector.insert.v128i8.v8i8(<128 x i8> undef, <8 x i8> undef, i64 8)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %fixed_m1 = call <128 x i8> @llvm.vector.insert.v128i8.v16i8(<128 x i8> undef, <16 x i8> undef, i64 16)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %fixed_m2 = call <128 x i8> @llvm.vector.insert.v128i8.v32i8(<128 x i8> undef, <32 x i8> undef, i64 32)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %fixed_m4 = call <128 x i8> @llvm.vector.insert.v128i8.v64i8(<128 x i8> undef, <64 x i8> undef, i64 64)
; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
%fixed_mf8 = call <128 x i8> @llvm.vector.insert.v128i8.v2i8(<128 x i8> undef, <2 x i8> undef, i64 2)
%fixed_mf4 = call <128 x i8> @llvm.vector.insert.v128i8.v4i8(<128 x i8> undef, <4 x i8> undef, i64 4)
%fixed_mf2 = call <128 x i8> @llvm.vector.insert.v128i8.v8i8(<128 x i8> undef, <8 x i8> undef, i64 8)
%fixed_m1 = call <128 x i8> @llvm.vector.insert.v128i8.v16i8(<128 x i8> undef, <16 x i8> undef, i64 16)
%fixed_m2 = call <128 x i8> @llvm.vector.insert.v128i8.v32i8(<128 x i8> undef, <32 x i8> undef, i64 32)
%fixed_m4 = call <128 x i8> @llvm.vector.insert.v128i8.v64i8(<128 x i8> undef, <64 x i8> undef, i64 64)
; No @llvm.vector.insert.v128i8.v128i8(<128 x i8> undef, <128 x i8> undef, i64 128) since it would overrun
ret void
}
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