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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
; RUN: llc --mtriple=aarch64-unknown-linux-gnu < %s | FileCheck %s
; Check that the following does not crash
; See https://github.com/llvm/llvm-project/issues/123029 for details
define ptr @fn(ptr %in, ptr %out) {
; CHECK-LABEL: fn:
; CHECK: // %bb.0: // %fn
; CHECK-NEXT: ldr d1, [x0]
; CHECK-NEXT: movi v0.4h, #60, lsl #8
; CHECK-NEXT: adrp x8, .LCPI0_0
; CHECK-NEXT: fcvtl v1.4s, v1.4h
; CHECK-NEXT: fcmgt v2.4s, v1.4s, #0.0
; CHECK-NEXT: fcmlt v1.4s, v1.4s, #0.0
; CHECK-NEXT: orr v1.16b, v1.16b, v2.16b
; CHECK-NEXT: ldr h2, [x8, :lo12:.LCPI0_0]
; CHECK-NEXT: xtn v1.4h, v1.4s
; CHECK-NEXT: and v0.8b, v1.8b, v0.8b
; CHECK-NEXT: movi d1, #0000000000000000
; CHECK-NEXT: str d0, [x1]
; CHECK-NEXT: ldr h0, [x0, #8]
; CHECK-NEXT: mov x0, xzr
; CHECK-NEXT: fcvt s0, h0
; CHECK-NEXT: fcmp s0, #0.0
; CHECK-NEXT: fcsel s1, s2, s1, mi
; CHECK-NEXT: fcsel s1, s2, s1, gt
; CHECK-NEXT: mvni v2.4s, #128, lsl #24
; CHECK-NEXT: fcvt s1, h1
; CHECK-NEXT: bit v0.16b, v1.16b, v2.16b
; CHECK-NEXT: fcvt h0, s0
; CHECK-NEXT: str h0, [x1, #8]
; CHECK-NEXT: ret
fn:
%1 = load <4 x half>, ptr %in
%2 = fcmp one <4 x half> %1, zeroinitializer
%3 = uitofp <4 x i1> %2 to <4 x half>
store <4 x half> %3, ptr %out
%4 = getelementptr inbounds nuw i8, ptr %in, i64 8
%5 = load half, ptr %4
%6 = fcmp one half %5, 0xH0000
%7 = uitofp i1 %6 to half
%8 = call half @llvm.copysign.f16(half %7, half %5)
%9 = getelementptr inbounds nuw i8, ptr %out, i64 8
store half %8, ptr %9
ret ptr null
}
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