26 lines
1021 B
LLVM
26 lines
1021 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s | FileCheck %s
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target triple = "aarch64-unknown-linux-gnu"
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; Ensure we don't crash when trying to combine fp<->int conversions
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define void @fp_convert_combine_crash(ptr %a, ptr %b) #0 {
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; CHECK-LABEL: fp_convert_combine_crash:
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; CHECK: // %bb.0:
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; CHECK-NEXT: ptrue p0.s
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; CHECK-NEXT: fmov z1.s, #8.00000000
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; CHECK-NEXT: ld1w { z0.s }, p0/z, [x0]
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; CHECK-NEXT: fmul z0.s, z0.s, z1.s
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; CHECK-NEXT: fcvtzs z0.s, p0/m, z0.s
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; CHECK-NEXT: st1w { z0.s }, p0, [x1]
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; CHECK-NEXT: ret
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%f = load <8 x float>, ptr %a
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%mul.i = fmul <8 x float> %f, <float 8.000000e+00, float 8.000000e+00, float 8.000000e+00, float 8.000000e+00,
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float 8.000000e+00, float 8.000000e+00, float 8.000000e+00, float 8.000000e+00>
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%vcvt.i = fptosi <8 x float> %mul.i to <8 x i32>
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store <8 x i32> %vcvt.i, ptr %b
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ret void
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}
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attributes #0 = { vscale_range(2,2) "target-features"="+sve" }
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