forked from OSchip/llvm-project
43 lines
1.6 KiB
LLVM
43 lines
1.6 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=aarch64-apple-ios %s -o - | FileCheck %s
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define <16 x double> @test_sitofp_fixed(<16 x i32> %in) {
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; CHECK-LABEL: test_sitofp_fixed:
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; CHECK: ; %bb.0:
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; CHECK-NEXT: sshll2.2d v4, v2, #0
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; CHECK-NEXT: sshll.2d v16, v1, #0
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; CHECK-NEXT: sshll2.2d v5, v0, #0
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; CHECK-NEXT: sshll2.2d v6, v1, #0
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; CHECK-NEXT: sshll2.2d v7, v3, #0
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; CHECK-NEXT: sshll.2d v0, v0, #0
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; CHECK-NEXT: sshll.2d v17, v2, #0
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; CHECK-NEXT: sshll.2d v18, v3, #0
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; CHECK-NEXT: scvtf.2d v1, v5, #6
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; CHECK-NEXT: scvtf.2d v3, v6, #6
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; CHECK-NEXT: scvtf.2d v2, v16, #6
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; CHECK-NEXT: scvtf.2d v5, v4, #6
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; CHECK-NEXT: scvtf.2d v0, v0, #6
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; CHECK-NEXT: scvtf.2d v7, v7, #6
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; CHECK-NEXT: scvtf.2d v4, v17, #6
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; CHECK-NEXT: scvtf.2d v6, v18, #6
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; CHECK-NEXT: ret
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%flt = sitofp <16 x i32> %in to <16 x double>
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%res = fdiv <16 x double> %flt, <double 64.0, double 64.0, double 64.0, double 64.0, double 64.0, double 64.0, double 64.0, double 64.0, double 64.0, double 64.0, double 64.0, double 64.0, double 64.0, double 64.0, double 64.0, double 64.0>
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ret <16 x double> %res
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}
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; This one is small enough to satisfy isSimple, but still illegally large.
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define <4 x double> @test_sitofp_fixed_shortish(<4 x i64> %in) {
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; CHECK-LABEL: test_sitofp_fixed_shortish:
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; CHECK: ; %bb.0:
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; CHECK-NEXT: scvtf.2d v0, v0, #6
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; CHECK-NEXT: scvtf.2d v1, v1, #6
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; CHECK-NEXT: ret
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%flt = sitofp <4 x i64> %in to <4 x double>
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%res = fdiv <4 x double> %flt, <double 64.0, double 64.0, double 64.0, double 64.0>
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ret <4 x double> %res
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}
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