| # 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 |
| ... |
| |
