127 lines
7.1 KiB
YAML
127 lines
7.1 KiB
YAML
# RUN: llc %s -mtriple=m68k -start-after=prologepilog -O0 -filetype=obj -o - \
|
|
# RUN: | extract-section .text \
|
|
# RUN: | FileCheck %s -check-prefixes=BCC8,BLS8,BLT8,BEQ8,BMI8,BNE8,BGE8,BCS8,BPL8
|
|
# RUN: llc %s -mtriple=m68k -start-after=prologepilog -O0 -filetype=obj -o - \
|
|
# RUN: | extract-section .text \
|
|
# RUN: | FileCheck %s -check-prefixes=BPL8,BGT8,BHI8,BVC8,BLE8,BVS8,BCC16,BLS16
|
|
# RUN: llc %s -mtriple=m68k -start-after=prologepilog -O0 -filetype=obj -o - \
|
|
# RUN: | extract-section .text \
|
|
# RUN: | FileCheck %s -check-prefixes=BLT16,BEQ16,BMI16,BNE16,BGE16,BCS16,BPL16
|
|
# RUN: llc %s -mtriple=m68k -start-after=prologepilog -O0 -filetype=obj -o - \
|
|
# RUN: | extract-section .text \
|
|
# RUN: | FileCheck %s -check-prefixes=BGT16,BHI16,BVC16,BLE16,BVS16
|
|
|
|
#------------------------------------------------------------------------------
|
|
# MxScc branches if the condition is True
|
|
#------------------------------------------------------------------------------
|
|
|
|
--- # MxBcc8
|
|
# ---------------+---------------+-------------------------------
|
|
# F E D C | B A 9 8 | 7 6 5 4 3 2 1 0
|
|
# ---------------+---------------+-------------------------------
|
|
# 0 1 1 0 | CONDITION | 8-BIT DISPLACEMENT
|
|
# ---------------+---------------+-------------------------------
|
|
# BHI8: 0 1 1 0 0 0 1 0 . 0 0 0 0 0 0 0 1
|
|
# BLS8: 0 1 1 0 0 0 1 1 . 0 0 1 0 1 0 1 0
|
|
# BCC8-SAME: 0 1 1 0 0 1 0 0 . 0 0 0 0 0 0 0 1
|
|
# BCS8-SAME: 0 1 1 0 0 1 0 1 . 0 0 0 0 0 0 0 1
|
|
# BNE8-SAME: 0 1 1 0 0 1 1 0 . 0 0 0 0 0 0 0 1
|
|
# BEQ8-SAME: 0 1 1 0 0 1 1 1 . 0 0 0 0 0 0 0 1
|
|
# BVC8-SAME: 0 1 1 0 1 0 0 0 . 0 0 0 0 0 0 0 1
|
|
# BVS8-SAME: 0 1 1 0 1 0 0 1 . 0 0 0 0 0 0 0 1
|
|
# BPL8-SAME: 0 1 1 0 1 0 1 0 . 0 0 0 0 0 0 0 1
|
|
# BMI8-SAME: 0 1 1 0 1 0 1 1 . 0 0 0 0 0 0 0 1
|
|
# BGE8-SAME: 0 1 1 0 1 1 0 0 . 0 0 0 0 0 0 0 1
|
|
# BLT8-SAME: 0 1 1 0 1 1 0 1 . 0 0 0 0 0 0 0 1
|
|
# BGT8-SAME: 0 1 1 0 1 1 1 0 . 0 0 0 0 0 0 0 1
|
|
# BLE8-SAME: 0 1 1 0 1 1 1 1 . 0 0 0 0 0 0 0 1
|
|
#
|
|
# NOTE MxBCC8 branches cannot encode 0 displacement, 0 in displacement instructs
|
|
# to use additional word. Also it cannot encode -1 since all 1s instruct to use
|
|
# two additional words to encode 32bit offset(since M68020).
|
|
name: MxBcc8
|
|
body: |
|
|
bb.0:
|
|
Bhi8 1, implicit $ccr
|
|
Bls8 42, implicit $ccr
|
|
Bcc8 1, implicit $ccr
|
|
Bcs8 1, implicit $ccr
|
|
Bne8 1, implicit $ccr
|
|
Beq8 1, implicit $ccr
|
|
Bvc8 1, implicit $ccr
|
|
Bvs8 1, implicit $ccr
|
|
Bpl8 1, implicit $ccr
|
|
Bmi8 1, implicit $ccr
|
|
Bge8 1, implicit $ccr
|
|
Blt8 1, implicit $ccr
|
|
Bgt8 1, implicit $ccr
|
|
Ble8 1, implicit $ccr
|
|
|
|
...
|
|
--- # MxBcc16
|
|
# ---------------+---------------+-------------------------------
|
|
# F E D C | B A 9 8 | 7 6 5 4 3 2 1 0
|
|
# ---------------+---------------+-------------------------------
|
|
# 0 1 1 0 | CONDITION | 0 0 0 0 0 0 0 0
|
|
# ---------------+---------------+-------------------------------
|
|
# BHI16: 0 1 1 0 0 0 1 0 . 0 0 0 0 0 0 0 0
|
|
# BHI16-SAME: 1 1 1 1 1 1 1 1 . 1 1 1 1 1 1 1 1
|
|
# ---------------------------------------------------------------
|
|
# BLS16-SAME: 0 1 1 0 0 0 1 1 . 0 0 0 0 0 0 0 0
|
|
# BLS16-SAME: 0 0 0 0 0 0 0 0 . 0 0 1 0 1 0 1 0
|
|
# ---------------------------------------------------------------
|
|
# BCC16-SAME: 0 1 1 0 0 1 0 0 . 0 0 0 0 0 0 0 0
|
|
# BCC16-SAME: 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0
|
|
# ---------------------------------------------------------------
|
|
# BCS16: 0 1 1 0 0 1 0 1 . 0 0 0 0 0 0 0 0
|
|
# BCS16-SAME: 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0
|
|
# ---------------------------------------------------------------
|
|
# BNE16-SAME: 0 1 1 0 0 1 1 0 . 0 0 0 0 0 0 0 0
|
|
# BNE16-SAME: 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0
|
|
# ---------------------------------------------------------------
|
|
# BEQ16-SAME: 0 1 1 0 0 1 1 1 . 0 0 0 0 0 0 0 0
|
|
# BGE16-SAME: 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0
|
|
# ---------------------------------------------------------------
|
|
# BVC16-SAME: 0 1 1 0 1 0 0 0 . 0 0 0 0 0 0 0 0
|
|
# BVC16-SAME: 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0
|
|
# ---------------------------------------------------------------
|
|
# BVS16-SAME: 0 1 1 0 1 0 0 1 . 0 0 0 0 0 0 0 0
|
|
# BVS16-SAME: 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0
|
|
# ---------------------------------------------------------------
|
|
# BPL16-SAME: 0 1 1 0 1 0 1 0 . 0 0 0 0 0 0 0 0
|
|
# BPL16-SAME: 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0
|
|
# ---------------------------------------------------------------
|
|
# BMI16-SAME: 0 1 1 0 1 0 1 1 . 0 0 0 0 0 0 0 0
|
|
# BMI16-SAME: 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0
|
|
# ---------------------------------------------------------------
|
|
# BGE16-SAME: 0 1 1 0 1 1 0 0 . 0 0 0 0 0 0 0 0
|
|
# BLE16-SAME: 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0
|
|
# ---------------------------------------------------------------
|
|
# BLT16-SAME: 0 1 1 0 1 1 0 1 . 0 0 0 0 0 0 0 0
|
|
# BLT16-SAME: 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0
|
|
# ---------------------------------------------------------------
|
|
# BGT16-SAME: 0 1 1 0 1 1 1 0 . 0 0 0 0 0 0 0 0
|
|
# BGT16-SAME: 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0
|
|
# ---------------------------------------------------------------
|
|
# BLE16-SAME: 0 1 1 0 1 1 1 1 . 0 0 0 0 0 0 0 0
|
|
# BLE16-SAME: 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0
|
|
name: MxBcc16
|
|
body: |
|
|
bb.0:
|
|
Bhi16 -1, implicit $ccr
|
|
Bls16 42, implicit $ccr
|
|
Bcc16 0, implicit $ccr
|
|
Bcs16 0, implicit $ccr
|
|
Bne16 0, implicit $ccr
|
|
Beq16 0, implicit $ccr
|
|
Bvc16 0, implicit $ccr
|
|
Bvs16 0, implicit $ccr
|
|
Bpl16 0, implicit $ccr
|
|
Bmi16 0, implicit $ccr
|
|
Bge16 0, implicit $ccr
|
|
Blt16 0, implicit $ccr
|
|
Bgt16 0, implicit $ccr
|
|
Ble16 0, implicit $ccr
|
|
|
|
...
|