llvm-project/llvm/test/CodeGen/PowerPC/GlobalISel/float-arithmetic.ll

54 lines
1.3 KiB
LLVM

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=powerpc64le-unknown-linux-gnu -global-isel -o - \
; RUN: -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names < %s | FileCheck %s
define float @float_add(float %a, float %b) {
; CHECK-LABEL: float_add:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: xsaddsp f1, f1, f2
; CHECK-NEXT: blr
entry:
%add = fadd float %a, %b
ret float %add
}
define double @double_add(double %a, double %b) {
; CHECK-LABEL: double_add:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: xsadddp f1, f1, f2
; CHECK-NEXT: blr
entry:
%add = fadd double %a, %b
ret double %add
}
define float @float_sub(float %a, float %b) {
; CHECK-LABEL: float_sub:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: xssubsp f1, f1, f2
; CHECK-NEXT: blr
entry:
%sub = fsub float %a, %b
ret float %sub
}
define float @float_mul(float %a, float %b) {
; CHECK-LABEL: float_mul:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: xsmulsp f1, f1, f2
; CHECK-NEXT: blr
entry:
%mul = fmul float %a, %b
ret float %mul
}
define float @float_div(float %a, float %b) {
; CHECK-LABEL: float_div:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: xsdivsp f1, f1, f2
; CHECK-NEXT: blr
entry:
%div = fdiv float %a, %b
ret float %div
}