forked from OSchip/llvm-project
36 lines
1.1 KiB
YAML
36 lines
1.1 KiB
YAML
# RUN: llc -march=hexagon -run-pass hexagon-cext-opt -hexagon-cext-threshold=1 -o - %s | FileCheck %s
|
|
|
|
# Make sure that the stores to the stack slot are not converted into rr forms.
|
|
# CHECK: %[[REG:[0-9]+]]:intregs = PS_fi %stack.0, 267
|
|
# CHECK: S2_pstorerbt_io %{{[0-9]+}}, %[[REG]], 0
|
|
# CHECK: S2_pstorerbt_io %{{[0-9]+}}, %[[REG]], 0
|
|
|
|
---
|
|
name: fred
|
|
stack:
|
|
- { id: 0, type: default, size: 272, alignment: 4 }
|
|
body: |
|
|
bb.0:
|
|
successors: %bb.1, %bb.2
|
|
|
|
%0:intregs = IMPLICIT_DEF
|
|
%1:intregs = L2_loadrub_io killed %0:intregs, 0 :: (load 1 from `i8* undef`, align 2)
|
|
%2:predregs = C2_cmpeqi %1:intregs, 5
|
|
%3:intregs = A2_tfrsi 0
|
|
S2_pstorerbt_io %2:predregs, %stack.0, 267, killed %3:intregs :: (store 1 into %stack.0)
|
|
J2_jumpt %2:predregs, %bb.2, implicit-def $pc
|
|
|
|
bb.1:
|
|
successors: %bb.2
|
|
|
|
%4:predregs = C2_cmpeqi %1:intregs, 6
|
|
%5:intregs = A2_tfrsi 2
|
|
S2_pstorerbt_io %4:predregs, %stack.0, 267, killed %5:intregs :: (store 1 into %stack.0)
|
|
|
|
bb.2:
|
|
%6:intregs = A2_tfrsi 32968
|
|
S2_storerh_io %stack.0, 0, killed %6:intregs :: (store 2 into %stack.0, align 4)
|
|
PS_jmpret $r31, implicit-def dead $pc
|
|
...
|
|
|