forked from OSchip/llvm-project
75 lines
1.9 KiB
YAML
75 lines
1.9 KiB
YAML
# RUN: llc -march=hexagon -run-pass hexagon-cext-opt -hexagon-cext-threshold=3 %s -o - | FileCheck %s
|
|
|
|
--- |
|
|
define void @test0() { ret void }
|
|
define void @test1() { ret void }
|
|
define void @test2() { ret void }
|
|
@global_address = global [1024 x i32] zeroinitializer, align 8
|
|
...
|
|
|
|
# CHECK-LABEL: name: test0
|
|
# CHECK: [[B:%[0-9]+]]:intregs = A2_tfrsi @global_address
|
|
# CHECK: L2_loadri_io [[B]], 0
|
|
# CHECK: L2_loadri_io [[B]], 4
|
|
# CHECK: L2_loadri_io [[B]], 8
|
|
---
|
|
name: test0
|
|
registers:
|
|
- { id: 0, class: intregs }
|
|
- { id: 1, class: intregs }
|
|
- { id: 2, class: intregs }
|
|
body: |
|
|
bb.0:
|
|
%0 = PS_loadriabs @global_address
|
|
%1 = PS_loadriabs @global_address+4
|
|
%2 = PS_loadriabs @global_address+8
|
|
...
|
|
|
|
# CHECK-LABEL: name: test1
|
|
# CHECK: [[C:%[0-9]+]]:intregs = COPY $r0
|
|
# CHECK: [[B:%[0-9]+]]:intregs = A2_addi [[C]], @global_address
|
|
# CHECK: L2_loadri_io [[B]], 0
|
|
# CHECK: L2_loadri_io [[B]], 4
|
|
# CHECK: L2_loadri_io [[B]], 8
|
|
---
|
|
name: test1
|
|
registers:
|
|
- { id: 0, class: intregs }
|
|
- { id: 1, class: intregs }
|
|
- { id: 2, class: intregs }
|
|
- { id: 3, class: intregs }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0
|
|
%0 = COPY $r0
|
|
%1 = L4_loadri_ur %0, 0, @global_address
|
|
%2 = L4_loadri_ur %0, 0, @global_address+4
|
|
%3 = L4_loadri_ur %0, 0, @global_address+8
|
|
...
|
|
|
|
# CHECK-LABEL: name: test2
|
|
# CHECK: [[C:%[0-9]+]]:intregs = COPY $r0
|
|
# CHECK: [[B:%[0-9]+]]:intregs = A2_tfrsi @global_address + 4
|
|
# CHECK: [[T0:%[0-9]+]]:intregs = A2_addi [[B]], -4
|
|
# CHECK: $r0 = COPY [[T0]]
|
|
# CHECK: [[T1:%[0-9]+]]:intregs = A2_addi [[B]], -2
|
|
# CHECK: $r1 = COPY [[T1]]
|
|
# CHECK: L4_loadri_rr [[B]], [[C]], 0
|
|
---
|
|
name: test2
|
|
registers:
|
|
- { id: 0, class: intregs }
|
|
- { id: 1, class: intregs }
|
|
- { id: 2, class: intregs }
|
|
- { id: 3, class: intregs }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0
|
|
%0 = COPY $r0
|
|
%1 = A2_tfrsi @global_address
|
|
$r0 = COPY %1
|
|
%2 = A2_tfrsi @global_address+2
|
|
$r1 = COPY %2
|
|
%3 = L4_loadri_ur %0, 0, @global_address+4
|
|
...
|