27 lines
773 B
LLVM
27 lines
773 B
LLVM
|
; REQUIRES: asserts
|
||
|
|
; RUN: llc < %s -mtriple=armv8r-eabi -mcpu=cortex-a57 -misched-postra -enable-misched -verify-misched -debug-only=machine-scheduler -o - 2>&1 > /dev/null | FileCheck %s
|
||
|
|
|
||
|
|
; CHECK-LABEL: subv_i32:%bb.0
|
||
|
|
; CHECK: SU(8): {{.*}} VSUBv4i32
|
||
|
|
; CHECK-NEXT: # preds left
|
||
|
|
; CHECK-NEXT: # succs left
|
||
|
|
; CHECK-NEXT: # rdefs left
|
||
|
|
; CHECK-NEXT: Latency : 3
|
||
|
|
|
||
|
|
define <4 x i32> @subv_i32(<4 x i32>, <4 x i32>) {
|
||
|
|
%3 = sub <4 x i32> %1, %0
|
||
|
|
ret <4 x i32> %3
|
||
|
|
}
|
||
|
|
|
||
|
|
; CHECK-LABEL: subv_f32:%bb.0
|
||
|
|
; CHECK: SU(8): {{.*}} VSUBfq
|
||
|
|
; CHECK-NEXT: # preds left
|
||
|
|
; CHECK-NEXT: # succs left
|
||
|
|
; CHECK-NEXT: # rdefs left
|
||
|
|
; CHECK-NEXT: Latency : 5
|
||
|
|
|
||
|
|
define <4 x float> @subv_f32(<4 x float>, <4 x float>) {
|
||
|
|
%3 = fsub <4 x float> %0, %1
|
||
|
|
ret <4 x float> %3
|
||
|
|
}
|