db158c7c83
Refresh of the generic scheduling model to use A510 instead of A55. Main benefits are to the little core, and introducing SVE scheduling information. Changes tested on various OoO cores, no performance degradation is seen. Differential Revision: https://reviews.llvm.org/D156799
64 lines
1.7 KiB
LLVM
64 lines
1.7 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
|
; RUN: llc -mtriple=aarch64-apple-darwin -fast-isel -fast-isel-abort=1 -verify-machineinstrs < %s | FileCheck %s
|
|
|
|
%struct.foo = type { i32, i64, float, double }
|
|
|
|
define ptr @test_struct(ptr %f) {
|
|
; CHECK-LABEL: test_struct:
|
|
; CHECK: ; %bb.0:
|
|
; CHECK-NEXT: add x0, x0, #24
|
|
; CHECK-NEXT: ret
|
|
%1 = getelementptr inbounds %struct.foo, ptr %f, i64 0, i32 3
|
|
ret ptr %1
|
|
}
|
|
|
|
define ptr @test_array1(ptr %a, i64 %i) {
|
|
; CHECK-LABEL: test_array1:
|
|
; CHECK: ; %bb.0:
|
|
; CHECK-NEXT: mov x8, #4 ; =0x4
|
|
; CHECK-NEXT: madd x0, x1, x8, x0
|
|
; CHECK-NEXT: ret
|
|
%1 = getelementptr inbounds i32, ptr %a, i64 %i
|
|
ret ptr %1
|
|
}
|
|
|
|
define ptr @test_array2(ptr %a) {
|
|
; CHECK-LABEL: test_array2:
|
|
; CHECK: ; %bb.0:
|
|
; CHECK-NEXT: add x0, x0, #16
|
|
; CHECK-NEXT: ret
|
|
%1 = getelementptr inbounds i32, ptr %a, i64 4
|
|
ret ptr %1
|
|
}
|
|
|
|
define ptr @test_array3(ptr %a) {
|
|
; CHECK-LABEL: test_array3:
|
|
; CHECK: ; %bb.0:
|
|
; CHECK-NEXT: add x0, x0, #1, lsl #12 ; =4096
|
|
; CHECK-NEXT: ret
|
|
%1 = getelementptr inbounds i32, ptr %a, i64 1024
|
|
ret ptr %1
|
|
}
|
|
|
|
define ptr @test_array4(ptr %a) {
|
|
; CHECK-LABEL: test_array4:
|
|
; CHECK: ; %bb.0:
|
|
; CHECK-NEXT: mov x8, #4104 ; =0x1008
|
|
; CHECK-NEXT: add x0, x0, x8
|
|
; CHECK-NEXT: ret
|
|
%1 = getelementptr inbounds i32, ptr %a, i64 1026
|
|
ret ptr %1
|
|
}
|
|
|
|
define ptr @test_array5(ptr %a, i32 %i) {
|
|
; CHECK-LABEL: test_array5:
|
|
; CHECK: ; %bb.0:
|
|
; CHECK-NEXT: ; kill: def $w1 killed $w1 def $x1
|
|
; CHECK-NEXT: sxtw x8, w1
|
|
; CHECK-NEXT: mov x9, #4 ; =0x4
|
|
; CHECK-NEXT: madd x0, x8, x9, x0
|
|
; CHECK-NEXT: ret
|
|
%1 = getelementptr inbounds i32, ptr %a, i32 %i
|
|
ret ptr %1
|
|
}
|