File: bitcast-extract-element.ll

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llvm-toolchain-21 1%3A21.1.6-3
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
; RUN: llc --mtriple=loongarch64 --mattr=+lasx < %s | FileCheck %s

define i32 @bitcast_extract_v8f32(<8 x float> %a) nounwind {
; CHECK-LABEL: bitcast_extract_v8f32:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    xvpickve2gr.w $a0, $xr0, 7
; CHECK-NEXT:    movgr2fr.w $fa0, $a0
; CHECK-NEXT:    movfr2gr.s $a0, $fa0
; CHECK-NEXT:    ret
entry:
  %b = extractelement <8 x float> %a, i32 7
  %c = bitcast float %b to i32
  ret i32 %c
}

define i64 @bitcast_extract_v4f64(<4 x double> %a) nounwind {
; CHECK-LABEL: bitcast_extract_v4f64:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    xvpickve2gr.d $a0, $xr0, 3
; CHECK-NEXT:    movgr2fr.d $fa0, $a0
; CHECK-NEXT:    movfr2gr.d $a0, $fa0
; CHECK-NEXT:    ret
entry:
  %b = extractelement <4 x double> %a, i32 3
  %c = bitcast double %b to i64
  ret i64 %c
}