mirror of
https://github.com/c64scene-ar/llvm-6502.git
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d4809bb0e3
Patch by Ana Pazos! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196151 91177308-0d34-0410-b5e6-96231b3b80d8
89 lines
2.7 KiB
LLVM
89 lines
2.7 KiB
LLVM
; RUN: llc -mtriple=aarch64-none-linux-gnu -mattr=+neon < %s | FileCheck %s
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define float @test_dup_sv2S(<2 x float> %v) {
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;CHECK: test_dup_sv2S
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;CHECK: dup {{s[0-31]+}}, {{v[0-31]+}}.s[1]
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%tmp1 = extractelement <2 x float> %v, i32 1
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ret float %tmp1
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}
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define float @test_dup_sv4S(<4 x float> %v) {
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;CHECK: test_dup_sv4S
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;CHECK: dup {{s[0-31]+}}, {{v[0-31]+}}.s[0]
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%tmp1 = extractelement <4 x float> %v, i32 0
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ret float %tmp1
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}
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define double @test_dup_dvD(<1 x double> %v) {
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;CHECK: test_dup_dvD
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;CHECK-NOT: dup {{d[0-31]+}}, {{v[0-31]+}}.d[0]
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;CHECK: ret
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%tmp1 = extractelement <1 x double> %v, i32 0
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ret double %tmp1
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}
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define double @test_dup_dv2D(<2 x double> %v) {
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;CHECK: test_dup_dv2D
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;CHECK: dup {{d[0-31]+}}, {{v[0-31]+}}.d[1]
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%tmp1 = extractelement <2 x double> %v, i32 1
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ret double %tmp1
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}
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define <1 x i8> @test_vector_dup_bv16B(<16 x i8> %v1) {
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;CHECK: test_vector_dup_bv16B
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;CHECK: dup {{b[0-31]+}}, {{v[0-31]+}}.b[14]
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%shuffle.i = shufflevector <16 x i8> %v1, <16 x i8> undef, <1 x i32> <i32 14>
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ret <1 x i8> %shuffle.i
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}
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define <1 x i8> @test_vector_dup_bv8B(<8 x i8> %v1) {
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;CHECK: test_vector_dup_bv8B
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;CHECK: dup {{b[0-31]+}}, {{v[0-31]+}}.b[7]
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%shuffle.i = shufflevector <8 x i8> %v1, <8 x i8> undef, <1 x i32> <i32 7>
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ret <1 x i8> %shuffle.i
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}
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define <1 x i16> @test_vector_dup_hv8H(<8 x i16> %v1) {
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;CHECK: test_vector_dup_hv8H
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;CHECK: dup {{h[0-31]+}}, {{v[0-31]+}}.h[7]
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%shuffle.i = shufflevector <8 x i16> %v1, <8 x i16> undef, <1 x i32> <i32 7>
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ret <1 x i16> %shuffle.i
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}
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define <1 x i16> @test_vector_dup_hv4H(<4 x i16> %v1) {
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;CHECK: test_vector_dup_hv4H
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;CHECK: dup {{h[0-31]+}}, {{v[0-31]+}}.h[3]
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%shuffle.i = shufflevector <4 x i16> %v1, <4 x i16> undef, <1 x i32> <i32 3>
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ret <1 x i16> %shuffle.i
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}
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define <1 x i32> @test_vector_dup_sv4S(<4 x i32> %v1) {
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;CHECK: test_vector_dup_sv4S
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;CHECK: dup {{s[0-31]+}}, {{v[0-31]+}}.s[3]
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%shuffle = shufflevector <4 x i32> %v1, <4 x i32> undef, <1 x i32> <i32 3>
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ret <1 x i32> %shuffle
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}
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define <1 x i32> @test_vector_dup_sv2S(<2 x i32> %v1) {
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;CHECK: test_vector_dup_sv2S
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;CHECK: dup {{s[0-31]+}}, {{v[0-31]+}}.s[1]
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%shuffle = shufflevector <2 x i32> %v1, <2 x i32> undef, <1 x i32> <i32 1>
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ret <1 x i32> %shuffle
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}
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define <1 x i64> @test_vector_dup_dv2D(<2 x i64> %v1) {
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;CHECK: test_vector_dup_dv2D
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;CHECK: dup {{d[0-31]+}}, {{v[0-31]+}}.d[1]
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%shuffle.i = shufflevector <2 x i64> %v1, <2 x i64> undef, <1 x i32> <i32 1>
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ret <1 x i64> %shuffle.i
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}
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define <1 x i64> @test_vector_copy_dup_dv2D(<1 x i64> %a, <2 x i64> %c) {
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;CHECK: test_vector_copy_dup_dv2D
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;CHECK: dup {{d[0-31]+}}, {{v[0-31]+}}.d[1]
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%vget_lane = extractelement <2 x i64> %c, i32 1
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%vset_lane = insertelement <1 x i64> undef, i64 %vget_lane, i32 0
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ret <1 x i64> %vset_lane
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}
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