File: rv32-zve-bitcast-crash.ll

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llvm-toolchain-21 1%3A21.1.7-1
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 4
; RUN: llc < %s -mtriple=riscv32 -mattr=+zve32f,+zvl128b | FileCheck %s

; This bitcast previously incorrectly produce a SplitF64 node.

define i64 @foo(double %x) {
; CHECK-LABEL: foo:
; CHECK:       # %bb.0:
; CHECK-NEXT:    addi sp, sp, -16
; CHECK-NEXT:    .cfi_def_cfa_offset 16
; CHECK-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
; CHECK-NEXT:    .cfi_offset ra, -4
; CHECK-NEXT:    lui a3, 261888
; CHECK-NEXT:    li a2, 0
; CHECK-NEXT:    call __adddf3
; CHECK-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
; CHECK-NEXT:    .cfi_restore ra
; CHECK-NEXT:    addi sp, sp, 16
; CHECK-NEXT:    .cfi_def_cfa_offset 0
; CHECK-NEXT:    ret
  %a = fadd double %x, 1.0
  %b = bitcast double %a to i64
  ret i64 %b
}