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llvm-mirror/test/CodeGen/Thumb2/mve-div-expand.ll
David Green 17e932c916 [ARM] Create VMOVRRD from adjacent vector extracts 
This adds a combine for extract(x, n); extract(x, n+1)  ->
VMOVRRD(extract x, n/2). This allows two vector lanes to be moved at the
same time in a single instruction, and thanks to the other VMOVRRD folds
we have added recently can help reduce the amount of executed
instructions. Floating point types are very similar, but will include a
bitcast to an integer type.

This also adds a shouldRewriteCopySrc, to prevent copy propagation from
DPR to SPR, which can break as not all DPR regs can be extracted from
directly.  Otherwise the machine verifier is unhappy.

Differential Revision: https://reviews.llvm.org/D100244
2021-04-20 15:15:43 +01:00

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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=thumbv8.1m.main-none-none-eabi -mattr=+mve,+fullfp16 -verify-machineinstrs %s -o - | FileCheck %s --check-prefix=CHECK
; RUN: llc -mtriple=thumbv8.1m.main-none-none-eabi -mattr=+mve.fp -verify-machineinstrs %s -o - | FileCheck %s --check-prefix=CHECK
define arm_aapcs_vfpcc <4 x i32> @udiv_i32(<4 x i32> %in1, <4 x i32> %in2) {
; CHECK-LABEL: udiv_i32:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r4, r5, r7, lr}
; CHECK-NEXT: push {r4, r5, r7, lr}
; CHECK-NEXT: vmov r0, r12, d3
; CHECK-NEXT: vmov r2, lr, d1
; CHECK-NEXT: vmov r1, r3, d2
; CHECK-NEXT: udiv r0, r2, r0
; CHECK-NEXT: vmov r4, r5, d0
; CHECK-NEXT: udiv r1, r4, r1
; CHECK-NEXT: vmov q0[2], q0[0], r1, r0
; CHECK-NEXT: udiv r0, lr, r12
; CHECK-NEXT: udiv r1, r5, r3
; CHECK-NEXT: vmov q0[3], q0[1], r1, r0
; CHECK-NEXT: pop {r4, r5, r7, pc}
entry:
%out = udiv <4 x i32> %in1, %in2
ret <4 x i32> %out
}
define arm_aapcs_vfpcc <4 x i32> @sdiv_i32(<4 x i32> %in1, <4 x i32> %in2) {
; CHECK-LABEL: sdiv_i32:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r4, r5, r7, lr}
; CHECK-NEXT: push {r4, r5, r7, lr}
; CHECK-NEXT: vmov r0, r12, d3
; CHECK-NEXT: vmov r2, lr, d1
; CHECK-NEXT: vmov r1, r3, d2
; CHECK-NEXT: sdiv r0, r2, r0
; CHECK-NEXT: vmov r4, r5, d0
; CHECK-NEXT: sdiv r1, r4, r1
; CHECK-NEXT: vmov q0[2], q0[0], r1, r0
; CHECK-NEXT: sdiv r0, lr, r12
; CHECK-NEXT: sdiv r1, r5, r3
; CHECK-NEXT: vmov q0[3], q0[1], r1, r0
; CHECK-NEXT: pop {r4, r5, r7, pc}
entry:
%out = sdiv <4 x i32> %in1, %in2
ret <4 x i32> %out
}
define arm_aapcs_vfpcc <4 x i32> @urem_i32(<4 x i32> %in1, <4 x i32> %in2) {
; CHECK-LABEL: urem_i32:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r4, r5, r7, lr}
; CHECK-NEXT: push {r4, r5, r7, lr}
; CHECK-NEXT: vmov r0, r12, d3
; CHECK-NEXT: vmov r2, r3, d1
; CHECK-NEXT: vmov r1, lr, d2
; CHECK-NEXT: udiv r4, r2, r0
; CHECK-NEXT: mls r0, r4, r0, r2
; CHECK-NEXT: vmov r2, r4, d0
; CHECK-NEXT: udiv r5, r2, r1
; CHECK-NEXT: mls r1, r5, r1, r2
; CHECK-NEXT: udiv r2, r3, r12
; CHECK-NEXT: mls r2, r2, r12, r3
; CHECK-NEXT: udiv r3, r4, lr
; CHECK-NEXT: vmov q0[2], q0[0], r1, r0
; CHECK-NEXT: mls r3, r3, lr, r4
; CHECK-NEXT: vmov q0[3], q0[1], r3, r2
; CHECK-NEXT: pop {r4, r5, r7, pc}
entry:
%out = urem <4 x i32> %in1, %in2
ret <4 x i32> %out
}
define arm_aapcs_vfpcc <4 x i32> @srem_i32(<4 x i32> %in1, <4 x i32> %in2) {
; CHECK-LABEL: srem_i32:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r4, r5, r7, lr}
; CHECK-NEXT: push {r4, r5, r7, lr}
; CHECK-NEXT: vmov r0, r12, d3
; CHECK-NEXT: vmov r2, r3, d1
; CHECK-NEXT: vmov r1, lr, d2
; CHECK-NEXT: sdiv r4, r2, r0
; CHECK-NEXT: mls r0, r4, r0, r2
; CHECK-NEXT: vmov r2, r4, d0
; CHECK-NEXT: sdiv r5, r2, r1
; CHECK-NEXT: mls r1, r5, r1, r2
; CHECK-NEXT: sdiv r2, r3, r12
; CHECK-NEXT: mls r2, r2, r12, r3
; CHECK-NEXT: sdiv r3, r4, lr
; CHECK-NEXT: vmov q0[2], q0[0], r1, r0
; CHECK-NEXT: mls r3, r3, lr, r4
; CHECK-NEXT: vmov q0[3], q0[1], r3, r2
; CHECK-NEXT: pop {r4, r5, r7, pc}
entry:
%out = srem <4 x i32> %in1, %in2
ret <4 x i32> %out
}
define arm_aapcs_vfpcc <8 x i16> @udiv_i16(<8 x i16> %in1, <8 x i16> %in2) {
; CHECK-LABEL: udiv_i16:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: vmov.u16 r0, q1[0]
; CHECK-NEXT: vmov.u16 r1, q0[0]
; CHECK-NEXT: udiv r0, r1, r0
; CHECK-NEXT: vmov.u16 r1, q1[1]
; CHECK-NEXT: vmov.u16 r2, q0[1]
; CHECK-NEXT: vmov.16 q2[0], r0
; CHECK-NEXT: udiv r1, r2, r1
; CHECK-NEXT: vmov.u16 r0, q1[2]
; CHECK-NEXT: vmov.16 q2[1], r1
; CHECK-NEXT: vmov.u16 r1, q0[2]
; CHECK-NEXT: udiv r0, r1, r0
; CHECK-NEXT: vmov.u16 r1, q0[3]
; CHECK-NEXT: vmov.16 q2[2], r0
; CHECK-NEXT: vmov.u16 r0, q1[3]
; CHECK-NEXT: udiv r0, r1, r0
; CHECK-NEXT: vmov.u16 r1, q0[4]
; CHECK-NEXT: vmov.16 q2[3], r0
; CHECK-NEXT: vmov.u16 r0, q1[4]
; CHECK-NEXT: udiv r0, r1, r0
; CHECK-NEXT: vmov.u16 r1, q0[5]
; CHECK-NEXT: vmov.16 q2[4], r0
; CHECK-NEXT: vmov.u16 r0, q1[5]
; CHECK-NEXT: udiv r0, r1, r0
; CHECK-NEXT: vmov.u16 r1, q0[6]
; CHECK-NEXT: vmov.16 q2[5], r0
; CHECK-NEXT: vmov.u16 r0, q1[6]
; CHECK-NEXT: udiv r0, r1, r0
; CHECK-NEXT: vmov.u16 r1, q0[7]
; CHECK-NEXT: vmov.16 q2[6], r0
; CHECK-NEXT: vmov.u16 r0, q1[7]
; CHECK-NEXT: udiv r0, r1, r0
; CHECK-NEXT: vmov.16 q2[7], r0
; CHECK-NEXT: vmov q0, q2
; CHECK-NEXT: bx lr
entry:
%out = udiv <8 x i16> %in1, %in2
ret <8 x i16> %out
}
define arm_aapcs_vfpcc <8 x i16> @sdiv_i16(<8 x i16> %in1, <8 x i16> %in2) {
; CHECK-LABEL: sdiv_i16:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: vmov.s16 r0, q1[0]
; CHECK-NEXT: vmov.s16 r1, q0[0]
; CHECK-NEXT: sdiv r0, r1, r0
; CHECK-NEXT: vmov.s16 r1, q1[1]
; CHECK-NEXT: vmov.s16 r2, q0[1]
; CHECK-NEXT: vmov.16 q2[0], r0
; CHECK-NEXT: sdiv r1, r2, r1
; CHECK-NEXT: vmov.s16 r0, q1[2]
; CHECK-NEXT: vmov.16 q2[1], r1
; CHECK-NEXT: vmov.s16 r1, q0[2]
; CHECK-NEXT: sdiv r0, r1, r0
; CHECK-NEXT: vmov.s16 r1, q0[3]
; CHECK-NEXT: vmov.16 q2[2], r0
; CHECK-NEXT: vmov.s16 r0, q1[3]
; CHECK-NEXT: sdiv r0, r1, r0
; CHECK-NEXT: vmov.s16 r1, q0[4]
; CHECK-NEXT: vmov.16 q2[3], r0
; CHECK-NEXT: vmov.s16 r0, q1[4]
; CHECK-NEXT: sdiv r0, r1, r0
; CHECK-NEXT: vmov.s16 r1, q0[5]
; CHECK-NEXT: vmov.16 q2[4], r0
; CHECK-NEXT: vmov.s16 r0, q1[5]
; CHECK-NEXT: sdiv r0, r1, r0
; CHECK-NEXT: vmov.s16 r1, q0[6]
; CHECK-NEXT: vmov.16 q2[5], r0
; CHECK-NEXT: vmov.s16 r0, q1[6]
; CHECK-NEXT: sdiv r0, r1, r0
; CHECK-NEXT: vmov.s16 r1, q0[7]
; CHECK-NEXT: vmov.16 q2[6], r0
; CHECK-NEXT: vmov.s16 r0, q1[7]
; CHECK-NEXT: sdiv r0, r1, r0
; CHECK-NEXT: vmov.16 q2[7], r0
; CHECK-NEXT: vmov q0, q2
; CHECK-NEXT: bx lr
entry:
%out = sdiv <8 x i16> %in1, %in2
ret <8 x i16> %out
}
define arm_aapcs_vfpcc <8 x i16> @urem_i16(<8 x i16> %in1, <8 x i16> %in2) {
; CHECK-LABEL: urem_i16:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r4, r5, r6, r7, lr}
; CHECK-NEXT: push {r4, r5, r6, r7, lr}
; CHECK-NEXT: vmov.u16 r0, q1[6]
; CHECK-NEXT: vmov.u16 r1, q0[6]
; CHECK-NEXT: udiv r2, r1, r0
; CHECK-NEXT: mls r12, r2, r0, r1
; CHECK-NEXT: vmov.u16 r1, q1[7]
; CHECK-NEXT: vmov.u16 r2, q0[7]
; CHECK-NEXT: udiv r3, r2, r1
; CHECK-NEXT: mls lr, r3, r1, r2
; CHECK-NEXT: vmov.u16 r2, q1[4]
; CHECK-NEXT: vmov.u16 r3, q0[4]
; CHECK-NEXT: udiv r0, r3, r2
; CHECK-NEXT: mls r2, r0, r2, r3
; CHECK-NEXT: vmov.u16 r0, q1[5]
; CHECK-NEXT: vmov.u16 r3, q0[5]
; CHECK-NEXT: udiv r1, r3, r0
; CHECK-NEXT: mls r0, r1, r0, r3
; CHECK-NEXT: vmov.u16 r1, q1[2]
; CHECK-NEXT: vmov.u16 r3, q0[2]
; CHECK-NEXT: udiv r4, r3, r1
; CHECK-NEXT: mls r1, r4, r1, r3
; CHECK-NEXT: vmov.u16 r3, q1[3]
; CHECK-NEXT: vmov.u16 r4, q0[3]
; CHECK-NEXT: udiv r5, r4, r3
; CHECK-NEXT: mls r3, r5, r3, r4
; CHECK-NEXT: vmov.u16 r4, q1[0]
; CHECK-NEXT: vmov.u16 r5, q0[0]
; CHECK-NEXT: udiv r6, r5, r4
; CHECK-NEXT: mls r4, r6, r4, r5
; CHECK-NEXT: vmov.u16 r6, q0[1]
; CHECK-NEXT: vmov.u16 r5, q1[1]
; CHECK-NEXT: udiv r7, r6, r5
; CHECK-NEXT: vmov.16 q0[0], r4
; CHECK-NEXT: mls r5, r7, r5, r6
; CHECK-NEXT: vmov.16 q0[1], r5
; CHECK-NEXT: vmov.16 q0[2], r1
; CHECK-NEXT: vmov.16 q0[3], r3
; CHECK-NEXT: vmov.16 q0[4], r2
; CHECK-NEXT: vmov.16 q0[5], r0
; CHECK-NEXT: vmov.16 q0[6], r12
; CHECK-NEXT: vmov.16 q0[7], lr
; CHECK-NEXT: pop {r4, r5, r6, r7, pc}
entry:
%out = urem <8 x i16> %in1, %in2
ret <8 x i16> %out
}
define arm_aapcs_vfpcc <8 x i16> @srem_i16(<8 x i16> %in1, <8 x i16> %in2) {
; CHECK-LABEL: srem_i16:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r4, r5, r6, r7, lr}
; CHECK-NEXT: push {r4, r5, r6, r7, lr}
; CHECK-NEXT: vmov.s16 r0, q1[6]
; CHECK-NEXT: vmov.s16 r1, q0[6]
; CHECK-NEXT: sdiv r2, r1, r0
; CHECK-NEXT: mls r12, r2, r0, r1
; CHECK-NEXT: vmov.s16 r1, q1[7]
; CHECK-NEXT: vmov.s16 r2, q0[7]
; CHECK-NEXT: sdiv r3, r2, r1
; CHECK-NEXT: mls lr, r3, r1, r2
; CHECK-NEXT: vmov.s16 r2, q1[4]
; CHECK-NEXT: vmov.s16 r3, q0[4]
; CHECK-NEXT: sdiv r0, r3, r2
; CHECK-NEXT: mls r2, r0, r2, r3
; CHECK-NEXT: vmov.s16 r0, q1[5]
; CHECK-NEXT: vmov.s16 r3, q0[5]
; CHECK-NEXT: sdiv r1, r3, r0
; CHECK-NEXT: mls r0, r1, r0, r3
; CHECK-NEXT: vmov.s16 r1, q1[2]
; CHECK-NEXT: vmov.s16 r3, q0[2]
; CHECK-NEXT: sdiv r4, r3, r1
; CHECK-NEXT: mls r1, r4, r1, r3
; CHECK-NEXT: vmov.s16 r3, q1[3]
; CHECK-NEXT: vmov.s16 r4, q0[3]
; CHECK-NEXT: sdiv r5, r4, r3
; CHECK-NEXT: mls r3, r5, r3, r4
; CHECK-NEXT: vmov.s16 r4, q1[0]
; CHECK-NEXT: vmov.s16 r5, q0[0]
; CHECK-NEXT: sdiv r6, r5, r4
; CHECK-NEXT: mls r4, r6, r4, r5
; CHECK-NEXT: vmov.s16 r6, q0[1]
; CHECK-NEXT: vmov.s16 r5, q1[1]
; CHECK-NEXT: sdiv r7, r6, r5
; CHECK-NEXT: vmov.16 q0[0], r4
; CHECK-NEXT: mls r5, r7, r5, r6
; CHECK-NEXT: vmov.16 q0[1], r5
; CHECK-NEXT: vmov.16 q0[2], r1
; CHECK-NEXT: vmov.16 q0[3], r3
; CHECK-NEXT: vmov.16 q0[4], r2
; CHECK-NEXT: vmov.16 q0[5], r0
; CHECK-NEXT: vmov.16 q0[6], r12
; CHECK-NEXT: vmov.16 q0[7], lr
; CHECK-NEXT: pop {r4, r5, r6, r7, pc}
entry:
%out = srem <8 x i16> %in1, %in2
ret <8 x i16> %out
}
define arm_aapcs_vfpcc <16 x i8> @udiv_i8(<16 x i8> %in1, <16 x i8> %in2) {
; CHECK-LABEL: udiv_i8:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: vmov.u8 r0, q1[0]
; CHECK-NEXT: vmov.u8 r1, q0[0]
; CHECK-NEXT: udiv r0, r1, r0
; CHECK-NEXT: vmov.u8 r1, q1[1]
; CHECK-NEXT: vmov.u8 r2, q0[1]
; CHECK-NEXT: vmov.8 q2[0], r0
; CHECK-NEXT: udiv r1, r2, r1
; CHECK-NEXT: vmov.u8 r0, q1[2]
; CHECK-NEXT: vmov.8 q2[1], r1
; CHECK-NEXT: vmov.u8 r1, q0[2]
; CHECK-NEXT: udiv r0, r1, r0
; CHECK-NEXT: vmov.u8 r1, q0[3]
; CHECK-NEXT: vmov.8 q2[2], r0
; CHECK-NEXT: vmov.u8 r0, q1[3]
; CHECK-NEXT: udiv r0, r1, r0
; CHECK-NEXT: vmov.u8 r1, q0[4]
; CHECK-NEXT: vmov.8 q2[3], r0
; CHECK-NEXT: vmov.u8 r0, q1[4]
; CHECK-NEXT: udiv r0, r1, r0
; CHECK-NEXT: vmov.u8 r1, q0[5]
; CHECK-NEXT: vmov.8 q2[4], r0
; CHECK-NEXT: vmov.u8 r0, q1[5]
; CHECK-NEXT: udiv r0, r1, r0
; CHECK-NEXT: vmov.u8 r1, q0[6]
; CHECK-NEXT: vmov.8 q2[5], r0
; CHECK-NEXT: vmov.u8 r0, q1[6]
; CHECK-NEXT: udiv r0, r1, r0
; CHECK-NEXT: vmov.u8 r1, q0[7]
; CHECK-NEXT: vmov.8 q2[6], r0
; CHECK-NEXT: vmov.u8 r0, q1[7]
; CHECK-NEXT: udiv r0, r1, r0
; CHECK-NEXT: vmov.u8 r1, q0[8]
; CHECK-NEXT: vmov.8 q2[7], r0
; CHECK-NEXT: vmov.u8 r0, q1[8]
; CHECK-NEXT: udiv r0, r1, r0
; CHECK-NEXT: vmov.u8 r1, q0[9]
; CHECK-NEXT: vmov.8 q2[8], r0
; CHECK-NEXT: vmov.u8 r0, q1[9]
; CHECK-NEXT: udiv r0, r1, r0
; CHECK-NEXT: vmov.u8 r1, q0[10]
; CHECK-NEXT: vmov.8 q2[9], r0
; CHECK-NEXT: vmov.u8 r0, q1[10]
; CHECK-NEXT: udiv r0, r1, r0
; CHECK-NEXT: vmov.u8 r1, q0[11]
; CHECK-NEXT: vmov.8 q2[10], r0
; CHECK-NEXT: vmov.u8 r0, q1[11]
; CHECK-NEXT: udiv r0, r1, r0
; CHECK-NEXT: vmov.u8 r1, q0[12]
; CHECK-NEXT: vmov.8 q2[11], r0
; CHECK-NEXT: vmov.u8 r0, q1[12]
; CHECK-NEXT: udiv r0, r1, r0
; CHECK-NEXT: vmov.u8 r1, q0[13]
; CHECK-NEXT: vmov.8 q2[12], r0
; CHECK-NEXT: vmov.u8 r0, q1[13]
; CHECK-NEXT: udiv r0, r1, r0
; CHECK-NEXT: vmov.u8 r1, q0[14]
; CHECK-NEXT: vmov.8 q2[13], r0
; CHECK-NEXT: vmov.u8 r0, q1[14]
; CHECK-NEXT: udiv r0, r1, r0
; CHECK-NEXT: vmov.u8 r1, q0[15]
; CHECK-NEXT: vmov.8 q2[14], r0
; CHECK-NEXT: vmov.u8 r0, q1[15]
; CHECK-NEXT: udiv r0, r1, r0
; CHECK-NEXT: vmov.8 q2[15], r0
; CHECK-NEXT: vmov q0, q2
; CHECK-NEXT: bx lr
entry:
%out = udiv <16 x i8> %in1, %in2
ret <16 x i8> %out
}
define arm_aapcs_vfpcc <16 x i8> @sdiv_i8(<16 x i8> %in1, <16 x i8> %in2) {
; CHECK-LABEL: sdiv_i8:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: vmov.s8 r0, q1[0]
; CHECK-NEXT: vmov.s8 r1, q0[0]
; CHECK-NEXT: sdiv r0, r1, r0
; CHECK-NEXT: vmov.s8 r1, q1[1]
; CHECK-NEXT: vmov.s8 r2, q0[1]
; CHECK-NEXT: vmov.8 q2[0], r0
; CHECK-NEXT: sdiv r1, r2, r1
; CHECK-NEXT: vmov.s8 r0, q1[2]
; CHECK-NEXT: vmov.8 q2[1], r1
; CHECK-NEXT: vmov.s8 r1, q0[2]
; CHECK-NEXT: sdiv r0, r1, r0
; CHECK-NEXT: vmov.s8 r1, q0[3]
; CHECK-NEXT: vmov.8 q2[2], r0
; CHECK-NEXT: vmov.s8 r0, q1[3]
; CHECK-NEXT: sdiv r0, r1, r0
; CHECK-NEXT: vmov.s8 r1, q0[4]
; CHECK-NEXT: vmov.8 q2[3], r0
; CHECK-NEXT: vmov.s8 r0, q1[4]
; CHECK-NEXT: sdiv r0, r1, r0
; CHECK-NEXT: vmov.s8 r1, q0[5]
; CHECK-NEXT: vmov.8 q2[4], r0
; CHECK-NEXT: vmov.s8 r0, q1[5]
; CHECK-NEXT: sdiv r0, r1, r0
; CHECK-NEXT: vmov.s8 r1, q0[6]
; CHECK-NEXT: vmov.8 q2[5], r0
; CHECK-NEXT: vmov.s8 r0, q1[6]
; CHECK-NEXT: sdiv r0, r1, r0
; CHECK-NEXT: vmov.s8 r1, q0[7]
; CHECK-NEXT: vmov.8 q2[6], r0
; CHECK-NEXT: vmov.s8 r0, q1[7]
; CHECK-NEXT: sdiv r0, r1, r0
; CHECK-NEXT: vmov.s8 r1, q0[8]
; CHECK-NEXT: vmov.8 q2[7], r0
; CHECK-NEXT: vmov.s8 r0, q1[8]
; CHECK-NEXT: sdiv r0, r1, r0
; CHECK-NEXT: vmov.s8 r1, q0[9]
; CHECK-NEXT: vmov.8 q2[8], r0
; CHECK-NEXT: vmov.s8 r0, q1[9]
; CHECK-NEXT: sdiv r0, r1, r0
; CHECK-NEXT: vmov.s8 r1, q0[10]
; CHECK-NEXT: vmov.8 q2[9], r0
; CHECK-NEXT: vmov.s8 r0, q1[10]
; CHECK-NEXT: sdiv r0, r1, r0
; CHECK-NEXT: vmov.s8 r1, q0[11]
; CHECK-NEXT: vmov.8 q2[10], r0
; CHECK-NEXT: vmov.s8 r0, q1[11]
; CHECK-NEXT: sdiv r0, r1, r0
; CHECK-NEXT: vmov.s8 r1, q0[12]
; CHECK-NEXT: vmov.8 q2[11], r0
; CHECK-NEXT: vmov.s8 r0, q1[12]
; CHECK-NEXT: sdiv r0, r1, r0
; CHECK-NEXT: vmov.s8 r1, q0[13]
; CHECK-NEXT: vmov.8 q2[12], r0
; CHECK-NEXT: vmov.s8 r0, q1[13]
; CHECK-NEXT: sdiv r0, r1, r0
; CHECK-NEXT: vmov.s8 r1, q0[14]
; CHECK-NEXT: vmov.8 q2[13], r0
; CHECK-NEXT: vmov.s8 r0, q1[14]
; CHECK-NEXT: sdiv r0, r1, r0
; CHECK-NEXT: vmov.s8 r1, q0[15]
; CHECK-NEXT: vmov.8 q2[14], r0
; CHECK-NEXT: vmov.s8 r0, q1[15]
; CHECK-NEXT: sdiv r0, r1, r0
; CHECK-NEXT: vmov.8 q2[15], r0
; CHECK-NEXT: vmov q0, q2
; CHECK-NEXT: bx lr
entry:
%out = sdiv <16 x i8> %in1, %in2
ret <16 x i8> %out
}
define arm_aapcs_vfpcc <16 x i8> @urem_i8(<16 x i8> %in1, <16 x i8> %in2) {
; CHECK-LABEL: urem_i8:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r4, r5, r6, r7, r8, lr}
; CHECK-NEXT: push.w {r4, r5, r6, r7, r8, lr}
; CHECK-NEXT: vmov.u8 r0, q1[14]
; CHECK-NEXT: vmov.u8 r1, q0[14]
; CHECK-NEXT: udiv r2, r1, r0
; CHECK-NEXT: mls r12, r2, r0, r1
; CHECK-NEXT: vmov.u8 r0, q1[15]
; CHECK-NEXT: vmov.u8 r1, q0[15]
; CHECK-NEXT: udiv r2, r1, r0
; CHECK-NEXT: mls lr, r2, r0, r1
; CHECK-NEXT: vmov.u8 r0, q1[12]
; CHECK-NEXT: vmov.u8 r1, q0[12]
; CHECK-NEXT: udiv r2, r1, r0
; CHECK-NEXT: mls r8, r2, r0, r1
; CHECK-NEXT: vmov.u8 r0, q1[13]
; CHECK-NEXT: vmov.u8 r1, q0[13]
; CHECK-NEXT: udiv r3, r1, r0
; CHECK-NEXT: mls r3, r3, r0, r1
; CHECK-NEXT: vmov.u8 r0, q1[10]
; CHECK-NEXT: vmov.u8 r1, q0[10]
; CHECK-NEXT: udiv r4, r1, r0
; CHECK-NEXT: mls r0, r4, r0, r1
; CHECK-NEXT: vmov.u8 r1, q1[11]
; CHECK-NEXT: vmov.u8 r4, q0[11]
; CHECK-NEXT: udiv r5, r4, r1
; CHECK-NEXT: mls r1, r5, r1, r4
; CHECK-NEXT: vmov.u8 r4, q1[8]
; CHECK-NEXT: vmov.u8 r5, q0[8]
; CHECK-NEXT: udiv r6, r5, r4
; CHECK-NEXT: mls r4, r6, r4, r5
; CHECK-NEXT: vmov.u8 r5, q1[0]
; CHECK-NEXT: vmov.u8 r6, q0[0]
; CHECK-NEXT: udiv r7, r6, r5
; CHECK-NEXT: mls r5, r7, r5, r6
; CHECK-NEXT: vmov.u8 r6, q1[1]
; CHECK-NEXT: vmov.u8 r7, q0[1]
; CHECK-NEXT: udiv r2, r7, r6
; CHECK-NEXT: vmov.8 q2[0], r5
; CHECK-NEXT: mls r2, r2, r6, r7
; CHECK-NEXT: vmov.u8 r5, q0[2]
; CHECK-NEXT: vmov.8 q2[1], r2
; CHECK-NEXT: vmov.u8 r2, q1[2]
; CHECK-NEXT: udiv r6, r5, r2
; CHECK-NEXT: mls r2, r6, r2, r5
; CHECK-NEXT: vmov.u8 r5, q0[3]
; CHECK-NEXT: vmov.8 q2[2], r2
; CHECK-NEXT: vmov.u8 r2, q1[3]
; CHECK-NEXT: udiv r6, r5, r2
; CHECK-NEXT: mls r2, r6, r2, r5
; CHECK-NEXT: vmov.u8 r5, q0[4]
; CHECK-NEXT: vmov.8 q2[3], r2
; CHECK-NEXT: vmov.u8 r2, q1[4]
; CHECK-NEXT: udiv r6, r5, r2
; CHECK-NEXT: mls r2, r6, r2, r5
; CHECK-NEXT: vmov.u8 r5, q0[5]
; CHECK-NEXT: vmov.8 q2[4], r2
; CHECK-NEXT: vmov.u8 r2, q1[5]
; CHECK-NEXT: udiv r6, r5, r2
; CHECK-NEXT: mls r2, r6, r2, r5
; CHECK-NEXT: vmov.u8 r5, q0[6]
; CHECK-NEXT: vmov.8 q2[5], r2
; CHECK-NEXT: vmov.u8 r2, q1[6]
; CHECK-NEXT: udiv r6, r5, r2
; CHECK-NEXT: mls r2, r6, r2, r5
; CHECK-NEXT: vmov.u8 r5, q0[7]
; CHECK-NEXT: vmov.8 q2[6], r2
; CHECK-NEXT: vmov.u8 r2, q1[7]
; CHECK-NEXT: udiv r6, r5, r2
; CHECK-NEXT: mls r2, r6, r2, r5
; CHECK-NEXT: vmov.u8 r5, q0[9]
; CHECK-NEXT: vmov.8 q2[7], r2
; CHECK-NEXT: vmov.u8 r2, q1[9]
; CHECK-NEXT: udiv r6, r5, r2
; CHECK-NEXT: vmov.8 q2[8], r4
; CHECK-NEXT: mls r2, r6, r2, r5
; CHECK-NEXT: vmov.8 q2[9], r2
; CHECK-NEXT: vmov.8 q2[10], r0
; CHECK-NEXT: vmov.8 q2[11], r1
; CHECK-NEXT: vmov.8 q2[12], r8
; CHECK-NEXT: vmov.8 q2[13], r3
; CHECK-NEXT: vmov.8 q2[14], r12
; CHECK-NEXT: vmov.8 q2[15], lr
; CHECK-NEXT: vmov q0, q2
; CHECK-NEXT: pop.w {r4, r5, r6, r7, r8, pc}
entry:
%out = urem <16 x i8> %in1, %in2
ret <16 x i8> %out
}
define arm_aapcs_vfpcc <16 x i8> @srem_i8(<16 x i8> %in1, <16 x i8> %in2) {
; CHECK-LABEL: srem_i8:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r4, r5, r6, r7, r8, lr}
; CHECK-NEXT: push.w {r4, r5, r6, r7, r8, lr}
; CHECK-NEXT: vmov.s8 r0, q1[14]
; CHECK-NEXT: vmov.s8 r1, q0[14]
; CHECK-NEXT: sdiv r2, r1, r0
; CHECK-NEXT: mls r12, r2, r0, r1
; CHECK-NEXT: vmov.s8 r0, q1[15]
; CHECK-NEXT: vmov.s8 r1, q0[15]
; CHECK-NEXT: sdiv r2, r1, r0
; CHECK-NEXT: mls lr, r2, r0, r1
; CHECK-NEXT: vmov.s8 r0, q1[12]
; CHECK-NEXT: vmov.s8 r1, q0[12]
; CHECK-NEXT: sdiv r2, r1, r0
; CHECK-NEXT: mls r8, r2, r0, r1
; CHECK-NEXT: vmov.s8 r0, q1[13]
; CHECK-NEXT: vmov.s8 r1, q0[13]
; CHECK-NEXT: sdiv r3, r1, r0
; CHECK-NEXT: mls r3, r3, r0, r1
; CHECK-NEXT: vmov.s8 r0, q1[10]
; CHECK-NEXT: vmov.s8 r1, q0[10]
; CHECK-NEXT: sdiv r4, r1, r0
; CHECK-NEXT: mls r0, r4, r0, r1
; CHECK-NEXT: vmov.s8 r1, q1[11]
; CHECK-NEXT: vmov.s8 r4, q0[11]
; CHECK-NEXT: sdiv r5, r4, r1
; CHECK-NEXT: mls r1, r5, r1, r4
; CHECK-NEXT: vmov.s8 r4, q1[8]
; CHECK-NEXT: vmov.s8 r5, q0[8]
; CHECK-NEXT: sdiv r6, r5, r4
; CHECK-NEXT: mls r4, r6, r4, r5
; CHECK-NEXT: vmov.s8 r5, q1[0]
; CHECK-NEXT: vmov.s8 r6, q0[0]
; CHECK-NEXT: sdiv r7, r6, r5
; CHECK-NEXT: mls r5, r7, r5, r6
; CHECK-NEXT: vmov.s8 r6, q1[1]
; CHECK-NEXT: vmov.s8 r7, q0[1]
; CHECK-NEXT: sdiv r2, r7, r6
; CHECK-NEXT: vmov.8 q2[0], r5
; CHECK-NEXT: mls r2, r2, r6, r7
; CHECK-NEXT: vmov.s8 r5, q0[2]
; CHECK-NEXT: vmov.8 q2[1], r2
; CHECK-NEXT: vmov.s8 r2, q1[2]
; CHECK-NEXT: sdiv r6, r5, r2
; CHECK-NEXT: mls r2, r6, r2, r5
; CHECK-NEXT: vmov.s8 r5, q0[3]
; CHECK-NEXT: vmov.8 q2[2], r2
; CHECK-NEXT: vmov.s8 r2, q1[3]
; CHECK-NEXT: sdiv r6, r5, r2
; CHECK-NEXT: mls r2, r6, r2, r5
; CHECK-NEXT: vmov.s8 r5, q0[4]
; CHECK-NEXT: vmov.8 q2[3], r2
; CHECK-NEXT: vmov.s8 r2, q1[4]
; CHECK-NEXT: sdiv r6, r5, r2
; CHECK-NEXT: mls r2, r6, r2, r5
; CHECK-NEXT: vmov.s8 r5, q0[5]
; CHECK-NEXT: vmov.8 q2[4], r2
; CHECK-NEXT: vmov.s8 r2, q1[5]
; CHECK-NEXT: sdiv r6, r5, r2
; CHECK-NEXT: mls r2, r6, r2, r5
; CHECK-NEXT: vmov.s8 r5, q0[6]
; CHECK-NEXT: vmov.8 q2[5], r2
; CHECK-NEXT: vmov.s8 r2, q1[6]
; CHECK-NEXT: sdiv r6, r5, r2
; CHECK-NEXT: mls r2, r6, r2, r5
; CHECK-NEXT: vmov.s8 r5, q0[7]
; CHECK-NEXT: vmov.8 q2[6], r2
; CHECK-NEXT: vmov.s8 r2, q1[7]
; CHECK-NEXT: sdiv r6, r5, r2
; CHECK-NEXT: mls r2, r6, r2, r5
; CHECK-NEXT: vmov.s8 r5, q0[9]
; CHECK-NEXT: vmov.8 q2[7], r2
; CHECK-NEXT: vmov.s8 r2, q1[9]
; CHECK-NEXT: sdiv r6, r5, r2
; CHECK-NEXT: vmov.8 q2[8], r4
; CHECK-NEXT: mls r2, r6, r2, r5
; CHECK-NEXT: vmov.8 q2[9], r2
; CHECK-NEXT: vmov.8 q2[10], r0
; CHECK-NEXT: vmov.8 q2[11], r1
; CHECK-NEXT: vmov.8 q2[12], r8
; CHECK-NEXT: vmov.8 q2[13], r3
; CHECK-NEXT: vmov.8 q2[14], r12
; CHECK-NEXT: vmov.8 q2[15], lr
; CHECK-NEXT: vmov q0, q2
; CHECK-NEXT: pop.w {r4, r5, r6, r7, r8, pc}
entry:
%out = srem <16 x i8> %in1, %in2
ret <16 x i8> %out
}
define arm_aapcs_vfpcc <2 x i64> @udiv_i64(<2 x i64> %in1, <2 x i64> %in2) {
; CHECK-LABEL: udiv_i64:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r4, r5, r7, lr}
; CHECK-NEXT: push {r4, r5, r7, lr}
; CHECK-NEXT: .vsave {d8, d9, d10, d11}
; CHECK-NEXT: vpush {d8, d9, d10, d11}
; CHECK-NEXT: vmov q4, q1
; CHECK-NEXT: vmov q5, q0
; CHECK-NEXT: vmov r0, r1, d11
; CHECK-NEXT: vmov r2, r3, d9
; CHECK-NEXT: bl __aeabi_uldivmod
; CHECK-NEXT: mov r4, r0
; CHECK-NEXT: mov r5, r1
; CHECK-NEXT: vmov r0, r1, d10
; CHECK-NEXT: vmov r2, r3, d8
; CHECK-NEXT: bl __aeabi_uldivmod
; CHECK-NEXT: vmov q0[2], q0[0], r0, r4
; CHECK-NEXT: vmov q0[3], q0[1], r1, r5
; CHECK-NEXT: vpop {d8, d9, d10, d11}
; CHECK-NEXT: pop {r4, r5, r7, pc}
entry:
%out = udiv <2 x i64> %in1, %in2
ret <2 x i64> %out
}
define arm_aapcs_vfpcc <2 x i64> @sdiv_i64(<2 x i64> %in1, <2 x i64> %in2) {
; CHECK-LABEL: sdiv_i64:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r4, r5, r7, lr}
; CHECK-NEXT: push {r4, r5, r7, lr}
; CHECK-NEXT: .vsave {d8, d9, d10, d11}
; CHECK-NEXT: vpush {d8, d9, d10, d11}
; CHECK-NEXT: vmov q4, q1
; CHECK-NEXT: vmov q5, q0
; CHECK-NEXT: vmov r0, r1, d11
; CHECK-NEXT: vmov r2, r3, d9
; CHECK-NEXT: bl __aeabi_ldivmod
; CHECK-NEXT: mov r4, r0
; CHECK-NEXT: mov r5, r1
; CHECK-NEXT: vmov r0, r1, d10
; CHECK-NEXT: vmov r2, r3, d8
; CHECK-NEXT: bl __aeabi_ldivmod
; CHECK-NEXT: vmov q0[2], q0[0], r0, r4
; CHECK-NEXT: vmov q0[3], q0[1], r1, r5
; CHECK-NEXT: vpop {d8, d9, d10, d11}
; CHECK-NEXT: pop {r4, r5, r7, pc}
entry:
%out = sdiv <2 x i64> %in1, %in2
ret <2 x i64> %out
}
define arm_aapcs_vfpcc <2 x i64> @urem_i64(<2 x i64> %in1, <2 x i64> %in2) {
; CHECK-LABEL: urem_i64:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r4, r5, r7, lr}
; CHECK-NEXT: push {r4, r5, r7, lr}
; CHECK-NEXT: .vsave {d8, d9, d10, d11}
; CHECK-NEXT: vpush {d8, d9, d10, d11}
; CHECK-NEXT: vmov q4, q1
; CHECK-NEXT: vmov q5, q0
; CHECK-NEXT: vmov r0, r1, d11
; CHECK-NEXT: vmov r2, r3, d9
; CHECK-NEXT: bl __aeabi_uldivmod
; CHECK-NEXT: mov r4, r2
; CHECK-NEXT: mov r5, r3
; CHECK-NEXT: vmov r0, r1, d10
; CHECK-NEXT: vmov r2, r3, d8
; CHECK-NEXT: bl __aeabi_uldivmod
; CHECK-NEXT: vmov q0[2], q0[0], r2, r4
; CHECK-NEXT: vmov q0[3], q0[1], r3, r5
; CHECK-NEXT: vpop {d8, d9, d10, d11}
; CHECK-NEXT: pop {r4, r5, r7, pc}
entry:
%out = urem <2 x i64> %in1, %in2
ret <2 x i64> %out
}
define arm_aapcs_vfpcc <2 x i64> @srem_i64(<2 x i64> %in1, <2 x i64> %in2) {
; CHECK-LABEL: srem_i64:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r4, r5, r7, lr}
; CHECK-NEXT: push {r4, r5, r7, lr}
; CHECK-NEXT: .vsave {d8, d9, d10, d11}
; CHECK-NEXT: vpush {d8, d9, d10, d11}
; CHECK-NEXT: vmov q4, q1
; CHECK-NEXT: vmov q5, q0
; CHECK-NEXT: vmov r0, r1, d11
; CHECK-NEXT: vmov r2, r3, d9
; CHECK-NEXT: bl __aeabi_ldivmod
; CHECK-NEXT: mov r4, r2
; CHECK-NEXT: mov r5, r3
; CHECK-NEXT: vmov r0, r1, d10
; CHECK-NEXT: vmov r2, r3, d8
; CHECK-NEXT: bl __aeabi_ldivmod
; CHECK-NEXT: vmov q0[2], q0[0], r2, r4
; CHECK-NEXT: vmov q0[3], q0[1], r3, r5
; CHECK-NEXT: vpop {d8, d9, d10, d11}
; CHECK-NEXT: pop {r4, r5, r7, pc}
entry:
%out = srem <2 x i64> %in1, %in2
ret <2 x i64> %out
}
define arm_aapcs_vfpcc <4 x float> @fdiv_f32(<4 x float> %in1, <4 x float> %in2) {
; CHECK-LABEL: fdiv_f32:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: vdiv.f32 s11, s3, s7
; CHECK-NEXT: vdiv.f32 s10, s2, s6
; CHECK-NEXT: vdiv.f32 s9, s1, s5
; CHECK-NEXT: vdiv.f32 s8, s0, s4
; CHECK-NEXT: vmov q0, q2
; CHECK-NEXT: bx lr
entry:
%out = fdiv <4 x float> %in1, %in2
ret <4 x float> %out
}
define arm_aapcs_vfpcc <4 x float> @frem_f32(<4 x float> %in1, <4 x float> %in2) {
; CHECK-LABEL: frem_f32:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r4, r5, r6, lr}
; CHECK-NEXT: push {r4, r5, r6, lr}
; CHECK-NEXT: .vsave {d8, d9, d10, d11}
; CHECK-NEXT: vpush {d8, d9, d10, d11}
; CHECK-NEXT: vmov q4, q1
; CHECK-NEXT: vmov q5, q0
; CHECK-NEXT: vmov r0, r4, d11
; CHECK-NEXT: vmov r1, r5, d9
; CHECK-NEXT: bl fmodf
; CHECK-NEXT: mov r6, r0
; CHECK-NEXT: mov r0, r4
; CHECK-NEXT: mov r1, r5
; CHECK-NEXT: bl fmodf
; CHECK-NEXT: vmov r4, r2, d10
; CHECK-NEXT: vmov r5, r1, d8
; CHECK-NEXT: vmov s19, r0
; CHECK-NEXT: vmov s18, r6
; CHECK-NEXT: mov r0, r2
; CHECK-NEXT: bl fmodf
; CHECK-NEXT: vmov s17, r0
; CHECK-NEXT: mov r0, r4
; CHECK-NEXT: mov r1, r5
; CHECK-NEXT: bl fmodf
; CHECK-NEXT: vmov s16, r0
; CHECK-NEXT: vmov q0, q4
; CHECK-NEXT: vpop {d8, d9, d10, d11}
; CHECK-NEXT: pop {r4, r5, r6, pc}
entry:
%out = frem <4 x float> %in1, %in2
ret <4 x float> %out
}
define arm_aapcs_vfpcc <8 x half> @fdiv_f16(<8 x half> %in1, <8 x half> %in2) {
; CHECK-LABEL: fdiv_f16:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: vmov q2, q0
; CHECK-NEXT: vmovx.f16 s0, s4
; CHECK-NEXT: vmovx.f16 s2, s8
; CHECK-NEXT: vmovx.f16 s14, s9
; CHECK-NEXT: vdiv.f16 s12, s2, s0
; CHECK-NEXT: vdiv.f16 s0, s8, s4
; CHECK-NEXT: vins.f16 s0, s12
; CHECK-NEXT: vmovx.f16 s12, s5
; CHECK-NEXT: vdiv.f16 s12, s14, s12
; CHECK-NEXT: vdiv.f16 s1, s9, s5
; CHECK-NEXT: vins.f16 s1, s12
; CHECK-NEXT: vmovx.f16 s12, s6
; CHECK-NEXT: vmovx.f16 s14, s10
; CHECK-NEXT: vdiv.f16 s2, s10, s6
; CHECK-NEXT: vdiv.f16 s12, s14, s12
; CHECK-NEXT: vmovx.f16 s14, s11
; CHECK-NEXT: vins.f16 s2, s12
; CHECK-NEXT: vmovx.f16 s12, s7
; CHECK-NEXT: vdiv.f16 s12, s14, s12
; CHECK-NEXT: vdiv.f16 s3, s11, s7
; CHECK-NEXT: vins.f16 s3, s12
; CHECK-NEXT: bx lr
entry:
%out = fdiv <8 x half> %in1, %in2
ret <8 x half> %out
}
define arm_aapcs_vfpcc <8 x half> @frem_f16(<8 x half> %in1, <8 x half> %in2) {
; CHECK-LABEL: frem_f16:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: .vsave {d8, d9, d10, d11, d12, d13}
; CHECK-NEXT: vpush {d8, d9, d10, d11, d12, d13}
; CHECK-NEXT: vmov q5, q0
; CHECK-NEXT: vmov q4, q1
; CHECK-NEXT: vcvtb.f32.f16 s0, s20
; CHECK-NEXT: vmov r0, s0
; CHECK-NEXT: vcvtb.f32.f16 s0, s16
; CHECK-NEXT: vmov r1, s0
; CHECK-NEXT: bl fmodf
; CHECK-NEXT: vcvtt.f32.f16 s0, s20
; CHECK-NEXT: vmov s24, r0
; CHECK-NEXT: vmov r2, s0
; CHECK-NEXT: vcvtt.f32.f16 s0, s16
; CHECK-NEXT: vmov r1, s0
; CHECK-NEXT: mov r0, r2
; CHECK-NEXT: bl fmodf
; CHECK-NEXT: vmov s0, r0
; CHECK-NEXT: vcvtb.f16.f32 s24, s24
; CHECK-NEXT: vcvtt.f16.f32 s24, s0
; CHECK-NEXT: vcvtb.f32.f16 s0, s21
; CHECK-NEXT: vmov r0, s0
; CHECK-NEXT: vcvtb.f32.f16 s0, s17
; CHECK-NEXT: vmov r1, s0
; CHECK-NEXT: bl fmodf
; CHECK-NEXT: vmov s0, r0
; CHECK-NEXT: vcvtb.f16.f32 s25, s0
; CHECK-NEXT: vcvtt.f32.f16 s0, s21
; CHECK-NEXT: vmov r0, s0
; CHECK-NEXT: vcvtt.f32.f16 s0, s17
; CHECK-NEXT: vmov r1, s0
; CHECK-NEXT: bl fmodf
; CHECK-NEXT: vmov s0, r0
; CHECK-NEXT: vcvtt.f16.f32 s25, s0
; CHECK-NEXT: vcvtb.f32.f16 s0, s22
; CHECK-NEXT: vmov r0, s0
; CHECK-NEXT: vcvtb.f32.f16 s0, s18
; CHECK-NEXT: vmov r1, s0
; CHECK-NEXT: bl fmodf
; CHECK-NEXT: vmov s0, r0
; CHECK-NEXT: vcvtb.f16.f32 s26, s0
; CHECK-NEXT: vcvtt.f32.f16 s0, s22
; CHECK-NEXT: vmov r0, s0
; CHECK-NEXT: vcvtt.f32.f16 s0, s18
; CHECK-NEXT: vmov r1, s0
; CHECK-NEXT: bl fmodf
; CHECK-NEXT: vmov s0, r0
; CHECK-NEXT: vcvtt.f16.f32 s26, s0
; CHECK-NEXT: vcvtb.f32.f16 s0, s23
; CHECK-NEXT: vmov r0, s0
; CHECK-NEXT: vcvtb.f32.f16 s0, s19
; CHECK-NEXT: vmov r1, s0
; CHECK-NEXT: bl fmodf
; CHECK-NEXT: vmov s0, r0
; CHECK-NEXT: vcvtb.f16.f32 s27, s0
; CHECK-NEXT: vcvtt.f32.f16 s0, s23
; CHECK-NEXT: vmov r0, s0
; CHECK-NEXT: vcvtt.f32.f16 s0, s19
; CHECK-NEXT: vmov r1, s0
; CHECK-NEXT: bl fmodf
; CHECK-NEXT: vmov s0, r0
; CHECK-NEXT: vcvtt.f16.f32 s27, s0
; CHECK-NEXT: vmov q0, q6
; CHECK-NEXT: vpop {d8, d9, d10, d11, d12, d13}
; CHECK-NEXT: pop {r7, pc}
entry:
%out = frem <8 x half> %in1, %in2
ret <8 x half> %out
}
define arm_aapcs_vfpcc <2 x double> @fdiv_f64(<2 x double> %in1, <2 x double> %in2) {
; CHECK-LABEL: fdiv_f64:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: .vsave {d8, d9, d10, d11}
; CHECK-NEXT: vpush {d8, d9, d10, d11}
; CHECK-NEXT: vmov q4, q1
; CHECK-NEXT: vmov q5, q0
; CHECK-NEXT: vmov r0, r1, d11
; CHECK-NEXT: vmov r2, r3, d9
; CHECK-NEXT: bl __aeabi_ddiv
; CHECK-NEXT: vmov lr, r12, d10
; CHECK-NEXT: vmov r2, r3, d8
; CHECK-NEXT: vmov d9, r0, r1
; CHECK-NEXT: mov r0, lr
; CHECK-NEXT: mov r1, r12
; CHECK-NEXT: bl __aeabi_ddiv
; CHECK-NEXT: vmov d8, r0, r1
; CHECK-NEXT: vmov q0, q4
; CHECK-NEXT: vpop {d8, d9, d10, d11}
; CHECK-NEXT: pop {r7, pc}
entry:
%out = fdiv <2 x double> %in1, %in2
ret <2 x double> %out
}
define arm_aapcs_vfpcc <2 x double> @frem_f64(<2 x double> %in1, <2 x double> %in2) {
; CHECK-LABEL: frem_f64:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: .vsave {d8, d9, d10, d11}
; CHECK-NEXT: vpush {d8, d9, d10, d11}
; CHECK-NEXT: vmov q4, q1
; CHECK-NEXT: vmov q5, q0
; CHECK-NEXT: vmov r0, r1, d11
; CHECK-NEXT: vmov r2, r3, d9
; CHECK-NEXT: bl fmod
; CHECK-NEXT: vmov lr, r12, d10
; CHECK-NEXT: vmov r2, r3, d8
; CHECK-NEXT: vmov d9, r0, r1
; CHECK-NEXT: mov r0, lr
; CHECK-NEXT: mov r1, r12
; CHECK-NEXT: bl fmod
; CHECK-NEXT: vmov d8, r0, r1
; CHECK-NEXT: vmov q0, q4
; CHECK-NEXT: vpop {d8, d9, d10, d11}
; CHECK-NEXT: pop {r7, pc}
entry:
%out = frem <2 x double> %in1, %in2
ret <2 x double> %out
}
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