60 lines
1.7 KiB
Text
60 lines
1.7 KiB
Text
|
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
|
||
|
|
# RUN: llc -mtriple=riscv32 -mattr=+f -run-pass=instruction-select -simplify-mir -verify-machineinstrs %s -o - \
|
||
|
|
# RUN: | FileCheck -check-prefix=RV32F %s
|
||
|
|
|
||
|
|
---
|
||
|
|
name: implicit_def_gpr
|
||
|
|
legalized: true
|
||
|
|
regBankSelected: true
|
||
|
|
body: |
|
||
|
|
bb.0:
|
||
|
|
; RV32F-LABEL: name: implicit_def_gpr
|
||
|
|
; RV32F: [[DEF:%[0-9]+]]:gpr = IMPLICIT_DEF
|
||
|
|
; RV32F-NEXT: [[ADD:%[0-9]+]]:gpr = ADD [[DEF]], [[DEF]]
|
||
|
|
; RV32F-NEXT: $x10 = COPY [[ADD]]
|
||
|
|
%0:gprb(s32) = G_IMPLICIT_DEF
|
||
|
|
%1:gprb(s32) = G_ADD %0, %0
|
||
|
|
$x10 = COPY %1(s32)
|
||
|
|
...
|
||
|
|
---
|
||
|
|
name: implicit_def_copy_gpr
|
||
|
|
legalized: true
|
||
|
|
regBankSelected: true
|
||
|
|
body: |
|
||
|
|
bb.0:
|
||
|
|
; RV32F-LABEL: name: implicit_def_copy_gpr
|
||
|
|
; RV32F: [[DEF:%[0-9]+]]:gpr = IMPLICIT_DEF
|
||
|
|
; RV32F-NEXT: $x10 = COPY [[DEF]]
|
||
|
|
%0:gprb(s32) = G_IMPLICIT_DEF
|
||
|
|
%1:gprb(s32) = COPY %0(s32)
|
||
|
|
$x10 = COPY %1(s32)
|
||
|
|
...
|
||
|
|
|
||
|
|
---
|
||
|
|
name: implicit_def_fpr
|
||
|
|
legalized: true
|
||
|
|
regBankSelected: true
|
||
|
|
body: |
|
||
|
|
bb.0:
|
||
|
|
; RV32F-LABEL: name: implicit_def_fpr
|
||
|
|
; RV32F: [[DEF:%[0-9]+]]:fpr32 = IMPLICIT_DEF
|
||
|
|
; RV32F-NEXT: [[FADD_S:%[0-9]+]]:fpr32 = nofpexcept FADD_S [[DEF]], [[DEF]], 7
|
||
|
|
; RV32F-NEXT: $f10_f = COPY [[FADD_S]]
|
||
|
|
%0:fprb(s32) = G_IMPLICIT_DEF
|
||
|
|
%1:fprb(s32) = G_FADD %0, %0
|
||
|
|
$f10_f = COPY %1(s32)
|
||
|
|
...
|
||
|
|
---
|
||
|
|
name: implicit_def_copy_fpr
|
||
|
|
legalized: true
|
||
|
|
regBankSelected: true
|
||
|
|
body: |
|
||
|
|
bb.0:
|
||
|
|
; RV32F-LABEL: name: implicit_def_copy_fpr
|
||
|
|
; RV32F: [[DEF:%[0-9]+]]:fpr32 = IMPLICIT_DEF
|
||
|
|
; RV32F-NEXT: $f10_f = COPY [[DEF]]
|
||
|
|
%0:fprb(s32) = G_IMPLICIT_DEF
|
||
|
|
%1:fprb(s32) = COPY %0(s32)
|
||
|
|
$f10_f = COPY %1(s32)
|
||
|
|
...
|