forked from OSchip/llvm-project
50 lines
1.2 KiB
LLVM
50 lines
1.2 KiB
LLVM
; RUN: llc -mtriple=arm64-apple-ios -mcpu=cyclone < %s | FileCheck %s
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; rdar://11481771
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; rdar://13713797
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define void @t1() nounwind ssp {
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entry:
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; CHECK-LABEL: t1:
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; CHECK-NOT: fmov
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; CHECK: movi.2d v0, #0000000000000000
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; CHECK: movi.2d v1, #0000000000000000
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; CHECK: movi.2d v2, #0000000000000000
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; CHECK: movi.2d v3, #0000000000000000
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tail call void @bar(double 0.000000e+00, double 0.000000e+00, double 0.000000e+00, double 0.000000e+00) nounwind
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ret void
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}
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define void @t2() nounwind ssp {
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entry:
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; CHECK-LABEL: t2:
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; CHECK-NOT: mov w0, wzr
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; CHECK: movz w0, #0
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; CHECK: movz w1, #0
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tail call void @bari(i32 0, i32 0) nounwind
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ret void
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}
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define void @t3() nounwind ssp {
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entry:
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; CHECK-LABEL: t3:
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; CHECK-NOT: mov x0, xzr
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; CHECK: movz x0, #0
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; CHECK: movz x1, #0
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tail call void @barl(i64 0, i64 0) nounwind
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ret void
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}
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define void @t4() nounwind ssp {
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; CHECK-LABEL: t4:
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; CHECK-NOT: fmov
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; CHECK: movi.2d v0, #0000000000000000
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; CHECK: movi.2d v1, #0000000000000000
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tail call void @barf(float 0.000000e+00, float 0.000000e+00) nounwind
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ret void
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}
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declare void @bar(double, double, double, double)
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declare void @bari(i32, i32)
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declare void @barl(i64, i64)
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declare void @barf(float, float)
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