You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
67 lines
2.1 KiB
67 lines
2.1 KiB
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
|
; RUN: llc -mtriple=thumbv8.1m.main-none-none-eabi -mattr=+mve -verify-machineinstrs %s -o - | FileCheck %s
|
|
|
|
define arm_aapcs_vfpcc <16 x i8> @abs_v16i8(<16 x i8> %s1) {
|
|
; CHECK-LABEL: abs_v16i8:
|
|
; CHECK: @ %bb.0: @ %entry
|
|
; CHECK-NEXT: vabs.s8 q0, q0
|
|
; CHECK-NEXT: bx lr
|
|
entry:
|
|
%0 = icmp slt <16 x i8> %s1, zeroinitializer
|
|
%1 = sub nsw <16 x i8> zeroinitializer, %s1
|
|
%2 = select <16 x i1> %0, <16 x i8> %1, <16 x i8> %s1
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
define arm_aapcs_vfpcc <8 x i16> @abs_v8i16(<8 x i16> %s1) {
|
|
; CHECK-LABEL: abs_v8i16:
|
|
; CHECK: @ %bb.0: @ %entry
|
|
; CHECK-NEXT: vabs.s16 q0, q0
|
|
; CHECK-NEXT: bx lr
|
|
entry:
|
|
%0 = icmp slt <8 x i16> %s1, zeroinitializer
|
|
%1 = sub nsw <8 x i16> zeroinitializer, %s1
|
|
%2 = select <8 x i1> %0, <8 x i16> %1, <8 x i16> %s1
|
|
ret <8 x i16> %2
|
|
}
|
|
|
|
define arm_aapcs_vfpcc <4 x i32> @abs_v4i32(<4 x i32> %s1) {
|
|
; CHECK-LABEL: abs_v4i32:
|
|
; CHECK: @ %bb.0: @ %entry
|
|
; CHECK-NEXT: vabs.s32 q0, q0
|
|
; CHECK-NEXT: bx lr
|
|
entry:
|
|
%0 = icmp slt <4 x i32> %s1, zeroinitializer
|
|
%1 = sub nsw <4 x i32> zeroinitializer, %s1
|
|
%2 = select <4 x i1> %0, <4 x i32> %1, <4 x i32> %s1
|
|
ret <4 x i32> %2
|
|
}
|
|
|
|
define arm_aapcs_vfpcc <2 x i64> @abs_v2i64(<2 x i64> %s1) {
|
|
; CHECK-LABEL: abs_v2i64:
|
|
; CHECK: @ %bb.0: @ %entry
|
|
; CHECK-NEXT: vmov r0, s1
|
|
; CHECK-NEXT: vmov r1, s0
|
|
; CHECK-NEXT: adds.w r1, r1, r0, asr #31
|
|
; CHECK-NEXT: adc.w r2, r0, r0, asr #31
|
|
; CHECK-NEXT: eor.w r2, r2, r0, asr #31
|
|
; CHECK-NEXT: eor.w r0, r1, r0, asr #31
|
|
; CHECK-NEXT: vmov.32 q1[0], r0
|
|
; CHECK-NEXT: vmov r0, s3
|
|
; CHECK-NEXT: vmov r1, s2
|
|
; CHECK-NEXT: vmov.32 q1[1], r2
|
|
; CHECK-NEXT: adds.w r1, r1, r0, asr #31
|
|
; CHECK-NEXT: eor.w r1, r1, r0, asr #31
|
|
; CHECK-NEXT: vmov.32 q1[2], r1
|
|
; CHECK-NEXT: adc.w r1, r0, r0, asr #31
|
|
; CHECK-NEXT: eor.w r0, r1, r0, asr #31
|
|
; CHECK-NEXT: vmov.32 q1[3], r0
|
|
; CHECK-NEXT: vmov q0, q1
|
|
; CHECK-NEXT: bx lr
|
|
entry:
|
|
%0 = icmp slt <2 x i64> %s1, zeroinitializer
|
|
%1 = sub nsw <2 x i64> zeroinitializer, %s1
|
|
%2 = select <2 x i1> %0, <2 x i64> %1, <2 x i64> %s1
|
|
ret <2 x i64> %2
|
|
}
|