mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-24 03:33:20 +01:00
59 lines
2.5 KiB
LLVM
59 lines
2.5 KiB
LLVM
; RUN: llc -verify-machineinstrs < %s -mtriple=aarch64-none-linux-gnu | FileCheck %s
|
|
; RUN: llc -verify-machineinstrs < %s -mtriple=aarch64-none-linux-gnu -code-model=large | FileCheck --check-prefix=CHECK-LARGE %s
|
|
; arm64 does not use literal pools for integers so there is nothing to check.
|
|
|
|
@var32 = global i32 0
|
|
@var64 = global i64 0
|
|
|
|
define void @foo() {
|
|
; CHECK-LABEL: foo:
|
|
%val32 = load i32* @var32
|
|
%val64 = load i64* @var64
|
|
|
|
%val32_lit32 = and i32 %val32, 123456785
|
|
store volatile i32 %val32_lit32, i32* @var32
|
|
; CHECK: adrp x[[LITBASE:[0-9]+]], [[CURLIT:.LCPI0_[0-9]+]]
|
|
; CHECK: ldr {{w[0-9]+}}, [x[[LITBASE]], {{#?}}:lo12:[[CURLIT]]]
|
|
|
|
; CHECK-LARGE: movz x[[LITADDR:[0-9]+]], #:abs_g3:[[CURLIT:.LCPI0_[0-9]+]]
|
|
; CHECK-LARGE: movk x[[LITADDR]], #:abs_g2_nc:[[CURLIT]]
|
|
; CHECK-LARGE: movk x[[LITADDR]], #:abs_g1_nc:[[CURLIT]]
|
|
; CHECK-LARGE: movk x[[LITADDR]], #:abs_g0_nc:[[CURLIT]]
|
|
; CHECK-LARGE: ldr {{w[0-9]+}}, [x[[LITADDR]]]
|
|
|
|
%val64_lit32 = and i64 %val64, 305402420
|
|
store volatile i64 %val64_lit32, i64* @var64
|
|
; CHECK: adrp x[[LITBASE:[0-9]+]], [[CURLIT:.LCPI0_[0-9]+]]
|
|
; CHECK: ldr {{w[0-9]+}}, [x[[LITBASE]], {{#?}}:lo12:[[CURLIT]]]
|
|
|
|
; CHECK-LARGE: movz x[[LITADDR:[0-9]+]], #:abs_g3:[[CURLIT:.LCPI0_[0-9]+]]
|
|
; CHECK-LARGE: movk x[[LITADDR]], #:abs_g2_nc:[[CURLIT]]
|
|
; CHECK-LARGE: movk x[[LITADDR]], #:abs_g1_nc:[[CURLIT]]
|
|
; CHECK-LARGE: movk x[[LITADDR]], #:abs_g0_nc:[[CURLIT]]
|
|
; CHECK-LARGE: ldr {{w[0-9]+}}, [x[[LITADDR]]]
|
|
|
|
%val64_lit32signed = and i64 %val64, -12345678
|
|
store volatile i64 %val64_lit32signed, i64* @var64
|
|
; CHECK: adrp x[[LITBASE:[0-9]+]], [[CURLIT:.LCPI0_[0-9]+]]
|
|
; CHECK: ldrsw {{x[0-9]+}}, [x[[LITBASE]], {{#?}}:lo12:[[CURLIT]]]
|
|
|
|
; CHECK-LARGE: movz x[[LITADDR:[0-9]+]], #:abs_g3:[[CURLIT:.LCPI0_[0-9]+]]
|
|
; CHECK-LARGE: movk x[[LITADDR]], #:abs_g2_nc:[[CURLIT]]
|
|
; CHECK-LARGE: movk x[[LITADDR]], #:abs_g1_nc:[[CURLIT]]
|
|
; CHECK-LARGE: movk x[[LITADDR]], #:abs_g0_nc:[[CURLIT]]
|
|
; CHECK-LARGE: ldrsw {{x[0-9]+}}, [x[[LITADDR]]]
|
|
|
|
%val64_lit64 = and i64 %val64, 1234567898765432
|
|
store volatile i64 %val64_lit64, i64* @var64
|
|
; CHECK: adrp x[[LITBASE:[0-9]+]], [[CURLIT:.LCPI0_[0-9]+]]
|
|
; CHECK: ldr {{x[0-9]+}}, [x[[LITBASE]], {{#?}}:lo12:[[CURLIT]]]
|
|
|
|
; CHECK-LARGE: movz x[[LITADDR:[0-9]+]], #:abs_g3:[[CURLIT:.LCPI0_[0-9]+]]
|
|
; CHECK-LARGE: movk x[[LITADDR]], #:abs_g2_nc:[[CURLIT]]
|
|
; CHECK-LARGE: movk x[[LITADDR]], #:abs_g1_nc:[[CURLIT]]
|
|
; CHECK-LARGE: movk x[[LITADDR]], #:abs_g0_nc:[[CURLIT]]
|
|
; CHECK-LARGE: ldr {{x[0-9]+}}, [x[[LITADDR]]]
|
|
|
|
ret void
|
|
}
|