9d4f7f44b6
Because most of tests assume target-abi=`lp64d`, adding the
corresponding feature is reasonable.
rg -l loongarch -g '!*.s' | xargs sed -i '/mtriple=loongarch/ {/-mattr=/!{/target-abi/! s/mtriple=loongarch.. /&-mattr=+d /}}'
30 lines
1.1 KiB
LLVM
30 lines
1.1 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
|
; RUN: llc --mtriple=loongarch64 -mattr=+d --verify-machineinstrs < %s \
|
|
; RUN: | FileCheck --check-prefixes=NO-PREFER-W-INST %s
|
|
; RUN: llc --mtriple=loongarch64 -mattr=+d --loongarch-disable-cvt-to-d-suffix --verify-machineinstrs < %s \
|
|
; RUN: | FileCheck --check-prefixes=NO-CVT-D-INST %s
|
|
; RUN: llc --mtriple=loongarch64 --mattr=+prefer-w-inst --verify-machineinstrs < %s \
|
|
; RUN: | FileCheck --check-prefixes=PREFER-W-INST %s
|
|
|
|
define signext i32 @addw(i32 %x) {
|
|
; NO-PREFER-W-INST-LABEL: addw:
|
|
; NO-PREFER-W-INST: # %bb.0:
|
|
; NO-PREFER-W-INST-NEXT: addi.d $a0, $a0, 2047
|
|
; NO-PREFER-W-INST-NEXT: addi.w $a0, $a0, 2033
|
|
; NO-PREFER-W-INST-NEXT: ret
|
|
;
|
|
; NO-CVT-D-INST-LABEL: addw:
|
|
; NO-CVT-D-INST: # %bb.0:
|
|
; NO-CVT-D-INST-NEXT: addi.w $a0, $a0, 2047
|
|
; NO-CVT-D-INST-NEXT: addi.w $a0, $a0, 2033
|
|
; NO-CVT-D-INST-NEXT: ret
|
|
;
|
|
; PREFER-W-INST-LABEL: addw:
|
|
; PREFER-W-INST: # %bb.0:
|
|
; PREFER-W-INST-NEXT: addi.w $a0, $a0, 2047
|
|
; PREFER-W-INST-NEXT: addi.w $a0, $a0, 2033
|
|
; PREFER-W-INST-NEXT: ret
|
|
%add = add i32 %x, 4080
|
|
ret i32 %add
|
|
}
|