173 lines
5 KiB
LLVM
173 lines
5 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -verify-machineinstrs -mtriple=aarch64-none-linux-gnu -mattr=+neon | FileCheck %s
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define <4 x i32> @test_vins_v4i32(<4 x i32> %a, float %b) {
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; CHECK-LABEL: test_vins_v4i32:
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; CHECK: // %bb.0: // %entry
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; CHECK-NEXT: // kill: def $s1 killed $s1 def $q1
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; CHECK-NEXT: mov v0.s[3], v1.s[0]
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; CHECK-NEXT: ret
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entry:
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%c = bitcast float %b to i32
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%d = insertelement <4 x i32> %a, i32 %c, i32 3
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ret <4 x i32> %d
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}
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define <4 x i32> @test_vins_v4i32_0(<4 x i32> %a, float %b) {
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; CHECK-LABEL: test_vins_v4i32_0:
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; CHECK: // %bb.0: // %entry
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; CHECK-NEXT: // kill: def $s1 killed $s1 def $q1
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; CHECK-NEXT: mov v0.s[0], v1.s[0]
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; CHECK-NEXT: ret
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entry:
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%c = bitcast float %b to i32
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%d = insertelement <4 x i32> %a, i32 %c, i32 0
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ret <4 x i32> %d
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}
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define <2 x i32> @test_vins_v2i32(<2 x i32> %a, float %b) {
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; CHECK-LABEL: test_vins_v2i32:
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; CHECK: // %bb.0: // %entry
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; CHECK-NEXT: // kill: def $d0 killed $d0 def $q0
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; CHECK-NEXT: // kill: def $s1 killed $s1 def $q1
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; CHECK-NEXT: mov v0.s[1], v1.s[0]
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; CHECK-NEXT: // kill: def $d0 killed $d0 killed $q0
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; CHECK-NEXT: ret
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entry:
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%c = bitcast float %b to i32
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%d = insertelement <2 x i32> %a, i32 %c, i32 1
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ret <2 x i32> %d
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}
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define <2 x i32> @test_vins_v2i32_0(<2 x i32> %a, float %b) {
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; CHECK-LABEL: test_vins_v2i32_0:
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; CHECK: // %bb.0: // %entry
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; CHECK-NEXT: // kill: def $d0 killed $d0 def $q0
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; CHECK-NEXT: // kill: def $s1 killed $s1 def $q1
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; CHECK-NEXT: mov v0.s[0], v1.s[0]
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; CHECK-NEXT: // kill: def $d0 killed $d0 killed $q0
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; CHECK-NEXT: ret
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entry:
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%c = bitcast float %b to i32
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%d = insertelement <2 x i32> %a, i32 %c, i32 0
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ret <2 x i32> %d
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}
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define <2 x i64> @test_vins_v2i64(<2 x i64> %a, double %b) {
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; CHECK-LABEL: test_vins_v2i64:
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; CHECK: // %bb.0: // %entry
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; CHECK-NEXT: // kill: def $d1 killed $d1 def $q1
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; CHECK-NEXT: mov v0.d[1], v1.d[0]
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; CHECK-NEXT: ret
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entry:
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%c = bitcast double %b to i64
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%d = insertelement <2 x i64> %a, i64 %c, i32 1
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ret <2 x i64> %d
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}
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define <2 x i64> @test_vins_v2i64_0(<2 x i64> %a, double %b) {
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; CHECK-LABEL: test_vins_v2i64_0:
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; CHECK: // %bb.0: // %entry
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; CHECK-NEXT: // kill: def $d1 killed $d1 def $q1
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; CHECK-NEXT: mov v0.d[0], v1.d[0]
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; CHECK-NEXT: ret
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entry:
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%c = bitcast double %b to i64
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%d = insertelement <2 x i64> %a, i64 %c, i32 0
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ret <2 x i64> %d
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}
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define <1 x i64> @test_vins_v1i64(<1 x i64> %a, double %b) {
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; CHECK-LABEL: test_vins_v1i64:
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; CHECK: // %bb.0: // %entry
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; CHECK-NEXT: fmov d0, d1
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; CHECK-NEXT: ret
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entry:
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%c = bitcast double %b to i64
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%d = insertelement <1 x i64> %a, i64 %c, i32 0
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ret <1 x i64> %d
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}
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define float @test_vext_v4i32(<4 x i32> %a) {
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; CHECK-LABEL: test_vext_v4i32:
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; CHECK: // %bb.0: // %entry
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; CHECK-NEXT: mov v0.s[0], v0.s[3]
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; CHECK-NEXT: // kill: def $s0 killed $s0 killed $q0
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; CHECK-NEXT: ret
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entry:
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%b = extractelement <4 x i32> %a, i32 3
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%c = bitcast i32 %b to float
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ret float %c
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}
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define float @test_vext_v4i32_0(<4 x i32> %a) {
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; CHECK-LABEL: test_vext_v4i32_0:
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; CHECK: // %bb.0: // %entry
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; CHECK-NEXT: // kill: def $s0 killed $s0 killed $q0
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; CHECK-NEXT: ret
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entry:
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%b = extractelement <4 x i32> %a, i32 0
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%c = bitcast i32 %b to float
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ret float %c
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}
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define float @test_vext_v2i32(<2 x i32> %a) {
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; CHECK-LABEL: test_vext_v2i32:
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; CHECK: // %bb.0: // %entry
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; CHECK-NEXT: // kill: def $d0 killed $d0 def $q0
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; CHECK-NEXT: mov v0.s[0], v0.s[1]
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; CHECK-NEXT: // kill: def $s0 killed $s0 killed $q0
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; CHECK-NEXT: ret
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entry:
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%b = extractelement <2 x i32> %a, i32 1
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%c = bitcast i32 %b to float
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ret float %c
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}
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define float @test_vext_v2i32_0(<2 x i32> %a) {
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; CHECK-LABEL: test_vext_v2i32_0:
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; CHECK: // %bb.0: // %entry
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; CHECK-NEXT: // kill: def $d0 killed $d0 def $q0
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; CHECK-NEXT: // kill: def $s0 killed $s0 killed $q0
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; CHECK-NEXT: ret
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entry:
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%b = extractelement <2 x i32> %a, i32 0
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%c = bitcast i32 %b to float
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ret float %c
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}
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define double @test_vext_v2i64(<2 x i64> %a) {
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; CHECK-LABEL: test_vext_v2i64:
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; CHECK: // %bb.0: // %entry
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; CHECK-NEXT: mov v0.d[0], v0.d[1]
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; CHECK-NEXT: // kill: def $d0 killed $d0 killed $q0
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; CHECK-NEXT: ret
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entry:
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%b = extractelement <2 x i64> %a, i32 1
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%c = bitcast i64 %b to double
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ret double %c
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}
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define double @test_vext_v2i64_0(<2 x i64> %a) {
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; CHECK-LABEL: test_vext_v2i64_0:
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; CHECK: // %bb.0: // %entry
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; CHECK-NEXT: // kill: def $d0 killed $d0 killed $q0
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; CHECK-NEXT: ret
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entry:
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%b = extractelement <2 x i64> %a, i32 0
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%c = bitcast i64 %b to double
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ret double %c
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}
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define double @test_vext_v1i64(<1 x i64> %a) {
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; CHECK-LABEL: test_vext_v1i64:
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; CHECK: // %bb.0: // %entry
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; CHECK-NEXT: // kill: def $d0 killed $d0 def $q0
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; CHECK-NEXT: // kill: def $d0 killed $d0 killed $q0
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; CHECK-NEXT: ret
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entry:
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%b = extractelement <1 x i64> %a, i32 0
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%c = bitcast i64 %b to double
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ret double %c
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}
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