forked from OSchip/llvm-project
89 lines
2.9 KiB
LLVM
89 lines
2.9 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=arm64-apple-ios -aarch64-enable-collect-loh=false | FileCheck %s
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define void @test(float * %p1, i32 %v1) {
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; CHECK-LABEL: test:
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; CHECK: ; %bb.0: ; %entry
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; CHECK-NEXT: sub sp, sp, #16
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; CHECK-NEXT: .cfi_def_cfa_offset 16
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; CHECK-NEXT: fmov.2d v0, #2.00000000
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; CHECK-NEXT: mov x8, sp
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; CHECK-NEXT: ; kill: def $w1 killed $w1 def $x1
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; CHECK-NEXT: bfi x8, x1, #2, #2
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; CHECK-NEXT: str q0, [sp]
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; CHECK-NEXT: ldr s0, [x8]
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; CHECK-NEXT: str s0, [x0]
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; CHECK-NEXT: add sp, sp, #16
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; CHECK-NEXT: ret
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entry:
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%v2 = extractelement <3 x float> <float 0.000000e+00, float 2.000000e+00, float 0.000000e+00>, i32 %v1
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store float %v2, float* %p1, align 4
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ret void
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}
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define void @test2(float * %p1, i32 %v1) {
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; CHECK-LABEL: test2:
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; CHECK: ; %bb.0: ; %entry
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; CHECK-NEXT: sub sp, sp, #16
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; CHECK-NEXT: .cfi_def_cfa_offset 16
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; CHECK-NEXT: movi.16b v0, #63
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; CHECK-NEXT: mov x8, sp
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; CHECK-NEXT: ; kill: def $w1 killed $w1 def $x1
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; CHECK-NEXT: bfi x8, x1, #2, #2
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; CHECK-NEXT: str q0, [sp]
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; CHECK-NEXT: ldr s0, [x8]
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; CHECK-NEXT: str s0, [x0]
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; CHECK-NEXT: add sp, sp, #16
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; CHECK-NEXT: ret
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entry:
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%v2 = extractelement <3 x float> <float 0.7470588088035583, float 0.7470588088035583, float 0.7470588088035583>, i32 %v1
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store float %v2, float* %p1, align 4
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ret void
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}
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%"st1" = type { %"subst1", %"subst1", %"subst1" }
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%"subst1" = type { %float4 }
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%float4 = type { float, float, float, float }
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@_gv = external unnamed_addr global %"st1", align 8
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define internal void @nvcast_f32_v8i8() {
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; CHECK-LABEL: nvcast_f32_v8i8:
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; CHECK: ; %bb.0: ; %entry
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; CHECK-NEXT: adrp x8, __gv@GOTPAGE
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; CHECK-NEXT: movi.8b v0, #254
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; CHECK-NEXT: ldr x8, [x8, __gv@GOTPAGEOFF]
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; CHECK-NEXT: str d0, [x8]
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; CHECK-NEXT: ret
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entry:
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store <2 x float> <float 0xC7DFDFDFC0000000, float 0xC7DFDFDFC0000000>, <2 x float>* bitcast (%"st1"* @_gv to <2 x float>*), align 8
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ret void
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}
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%struct.Vector3 = type { float, float, float }
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define void @nvcast_v2f32_v1f64(%struct.Vector3*) {
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; CHECK-LABEL: nvcast_v2f32_v1f64:
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; CHECK: ; %bb.0: ; %entry
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; CHECK-NEXT: fmov.2s v0, #1.00000000
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; CHECK-NEXT: str d0, [x0]
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; CHECK-NEXT: ret
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entry:
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%a13 = bitcast %struct.Vector3* %0 to <1 x double>*
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store <1 x double> <double 0x3F8000003F800000>, <1 x double>* %a13, align 8
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ret void
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}
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define <4 x float> @testv4i16(<2 x float> %l1) {
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; CHECK-LABEL: testv4i16:
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; CHECK: ; %bb.0:
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; CHECK-NEXT: movi.4h v1, #16
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; CHECK-NEXT: ; kill: def $d0 killed $d0 def $q0
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; CHECK-NEXT: mov.d v1[1], v0[0]
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; CHECK-NEXT: mov.16b v0, v1
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; CHECK-NEXT: ret
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%l2 = shufflevector <2 x float> <float 0x37E0001000000000, float 0x37E0001000000000>, <2 x float> %l1, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
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ret <4 x float> %l2
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}
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