llvm-for-llvmta/test/CodeGen/Mips/GlobalISel/llvm-ir/fpext_and_fptrunc.ll

28 lines
792 B
LLVM

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -O0 -mtriple=mipsel-linux-gnu -global-isel \
; RUN: -verify-machineinstrs %s -o -| FileCheck %s
; RUN: llc -O0 -mtriple=mipsel-linux-gnu -mattr=+fp64,+mips32r2 -global-isel \
; RUN: -verify-machineinstrs %s -o -| FileCheck %s
define double @fpext(float %a) {
; CHECK-LABEL: fpext:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: cvt.d.s $f0, $f12
; CHECK-NEXT: jr $ra
; CHECK-NEXT: nop
entry:
%conv = fpext float %a to double
ret double %conv
}
define float @fptrunc(double %a) {
; CHECK-LABEL: fptrunc:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: cvt.s.d $f0, $f12
; CHECK-NEXT: jr $ra
; CHECK-NEXT: nop
entry:
%conv = fptrunc double %a to float
ret float %conv
}