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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc --mtriple=loongarch32 --mattr=+f,-d < %s | FileCheck %s --check-prefix=LA32F
; RUN: llc --mtriple=loongarch32 --mattr=+d < %s | FileCheck %s --check-prefix=LA32D
; RUN: llc --mtriple=loongarch64 --mattr=+f,-d < %s | FileCheck %s --check-prefix=LA64F
; RUN: llc --mtriple=loongarch64 --mattr=+d < %s | FileCheck %s --check-prefix=LA64D
define float @rint_f32(float %f) nounwind {
; LA32F-LABEL: rint_f32:
; LA32F: # %bb.0: # %entry
; LA32F-NEXT: b rintf
;
; LA32D-LABEL: rint_f32:
; LA32D: # %bb.0: # %entry
; LA32D-NEXT: b rintf
;
; LA64F-LABEL: rint_f32:
; LA64F: # %bb.0: # %entry
; LA64F-NEXT: frint.s $fa0, $fa0
; LA64F-NEXT: ret
;
; LA64D-LABEL: rint_f32:
; LA64D: # %bb.0: # %entry
; LA64D-NEXT: frint.s $fa0, $fa0
; LA64D-NEXT: ret
entry:
%0 = tail call float @llvm.rint.f32(float %f)
ret float %0
}
declare float @llvm.rint.f32(float)
define double @rint_f64(double %d) nounwind {
; LA32F-LABEL: rint_f64:
; LA32F: # %bb.0: # %entry
; LA32F-NEXT: addi.w $sp, $sp, -16
; LA32F-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill
; LA32F-NEXT: bl rint
; LA32F-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload
; LA32F-NEXT: addi.w $sp, $sp, 16
; LA32F-NEXT: ret
;
; LA32D-LABEL: rint_f64:
; LA32D: # %bb.0: # %entry
; LA32D-NEXT: b rint
;
; LA64F-LABEL: rint_f64:
; LA64F: # %bb.0: # %entry
; LA64F-NEXT: addi.d $sp, $sp, -16
; LA64F-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill
; LA64F-NEXT: pcaddu18i $ra, %call36(rint)
; LA64F-NEXT: jirl $ra, $ra, 0
; LA64F-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload
; LA64F-NEXT: addi.d $sp, $sp, 16
; LA64F-NEXT: ret
;
; LA64D-LABEL: rint_f64:
; LA64D: # %bb.0: # %entry
; LA64D-NEXT: frint.d $fa0, $fa0
; LA64D-NEXT: ret
entry:
%0 = tail call double @llvm.rint.f64(double %d)
ret double %0
}
declare double @llvm.rint.f64(double)
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