mve-selectcc.ll
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=thumbv8.1m.main-arm-none-eabi -mattr=+mve.fp -verify-machineinstrs %s -o - | FileCheck %s --check-prefix=CHECK
define arm_aapcs_vfpcc <4 x i32> @test_v4i32(i32 %x, <4 x i32> %s0, <4 x i32> %s1) {
; CHECK-LABEL: test_v4i32:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: cmp r0, #0
; CHECK-NEXT: it eq
; CHECK-NEXT: bxeq lr
; CHECK-NEXT: .LBB0_1: @ %select.false
; CHECK-NEXT: vmov q0, q1
; CHECK-NEXT: bx lr
entry:
%c = icmp eq i32 %x, 0
%s = select i1 %c, <4 x i32> %s0, <4 x i32> %s1
ret <4 x i32> %s
}
define arm_aapcs_vfpcc <8 x i16> @test_v8i16(i32 %x, <8 x i16> %s0, <8 x i16> %s1) {
; CHECK-LABEL: test_v8i16:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: cmp r0, #0
; CHECK-NEXT: it eq
; CHECK-NEXT: bxeq lr
; CHECK-NEXT: .LBB1_1: @ %select.false
; CHECK-NEXT: vmov q0, q1
; CHECK-NEXT: bx lr
entry:
%c = icmp eq i32 %x, 0
%s = select i1 %c, <8 x i16> %s0, <8 x i16> %s1
ret <8 x i16> %s
}
define arm_aapcs_vfpcc <16 x i8> @test_v16i8(i32 %x, <16 x i8> %s0, <16 x i8> %s1) {
; CHECK-LABEL: test_v16i8:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: cmp r0, #0
; CHECK-NEXT: it eq
; CHECK-NEXT: bxeq lr
; CHECK-NEXT: .LBB2_1: @ %select.false
; CHECK-NEXT: vmov q0, q1
; CHECK-NEXT: bx lr
entry:
%c = icmp eq i32 %x, 0
%s = select i1 %c, <16 x i8> %s0, <16 x i8> %s1
ret <16 x i8> %s
}
define arm_aapcs_vfpcc <2 x i64> @test_v2i64(i32 %x, <2 x i64> %s0, <2 x i64> %s1) {
; CHECK-LABEL: test_v2i64:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: cmp r0, #0
; CHECK-NEXT: it eq
; CHECK-NEXT: bxeq lr
; CHECK-NEXT: .LBB3_1: @ %select.false
; CHECK-NEXT: vmov q0, q1
; CHECK-NEXT: bx lr
entry:
%c = icmp eq i32 %x, 0
%s = select i1 %c, <2 x i64> %s0, <2 x i64> %s1
ret <2 x i64> %s
}
define arm_aapcs_vfpcc <4 x float> @test_v4float(i32 %x, <4 x float> %s0, <4 x float> %s1) {
; CHECK-LABEL: test_v4float:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: cmp r0, #0
; CHECK-NEXT: it eq
; CHECK-NEXT: bxeq lr
; CHECK-NEXT: .LBB4_1: @ %select.false
; CHECK-NEXT: vmov q0, q1
; CHECK-NEXT: bx lr
entry:
%c = icmp eq i32 %x, 0
%s = select i1 %c, <4 x float> %s0, <4 x float> %s1
ret <4 x float> %s
}
define arm_aapcs_vfpcc <8 x half> @test_v8half(i32 %x, <8 x half> %s0, <8 x half> %s1) {
; CHECK-LABEL: test_v8half:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: cmp r0, #0
; CHECK-NEXT: it eq
; CHECK-NEXT: bxeq lr
; CHECK-NEXT: .LBB5_1: @ %select.false
; CHECK-NEXT: vmov q0, q1
; CHECK-NEXT: bx lr
entry:
%c = icmp eq i32 %x, 0
%s = select i1 %c, <8 x half> %s0, <8 x half> %s1
ret <8 x half> %s
}
define arm_aapcs_vfpcc <2 x double> @test_v2double(i32 %x, <2 x double> %s0, <2 x double> %s1) {
; CHECK-LABEL: test_v2double:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: cmp r0, #0
; CHECK-NEXT: it eq
; CHECK-NEXT: bxeq lr
; CHECK-NEXT: .LBB6_1: @ %select.false
; CHECK-NEXT: vmov q0, q1
; CHECK-NEXT: bx lr
entry:
%c = icmp eq i32 %x, 0
%s = select i1 %c, <2 x double> %s0, <2 x double> %s1
ret <2 x double> %s
}
define arm_aapcs_vfpcc <4 x i32> @minsize_v4i32(i32 %x, <4 x i32> %s0, <4 x i32> %s1) minsize {
; CHECK-LABEL: minsize_v4i32:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: cbz r0, .LBB7_2
; CHECK-NEXT: @ %bb.1: @ %select.false
; CHECK-NEXT: vmov q0, q1
; CHECK-NEXT: .LBB7_2: @ %select.end
; CHECK-NEXT: bx lr
entry:
%c = icmp eq i32 %x, 0
%s = select i1 %c, <4 x i32> %s0, <4 x i32> %s1
ret <4 x i32> %s
}
define arm_aapcs_vfpcc <8 x i16> @minsize_v8i16(i32 %x, <8 x i16> %s0, <8 x i16> %s1) minsize {
; CHECK-LABEL: minsize_v8i16:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: cbz r0, .LBB8_2
; CHECK-NEXT: @ %bb.1: @ %select.false
; CHECK-NEXT: vmov q0, q1
; CHECK-NEXT: .LBB8_2: @ %select.end
; CHECK-NEXT: bx lr
entry:
%c = icmp eq i32 %x, 0
%s = select i1 %c, <8 x i16> %s0, <8 x i16> %s1
ret <8 x i16> %s
}
define arm_aapcs_vfpcc <16 x i8> @minsize_v16i8(i32 %x, <16 x i8> %s0, <16 x i8> %s1) minsize {
; CHECK-LABEL: minsize_v16i8:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: cbz r0, .LBB9_2
; CHECK-NEXT: @ %bb.1: @ %select.false
; CHECK-NEXT: vmov q0, q1
; CHECK-NEXT: .LBB9_2: @ %select.end
; CHECK-NEXT: bx lr
entry:
%c = icmp eq i32 %x, 0
%s = select i1 %c, <16 x i8> %s0, <16 x i8> %s1
ret <16 x i8> %s
}
define arm_aapcs_vfpcc <2 x i64> @minsize_v2i64(i32 %x, <2 x i64> %s0, <2 x i64> %s1) minsize {
; CHECK-LABEL: minsize_v2i64:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: cbz r0, .LBB10_2
; CHECK-NEXT: @ %bb.1: @ %select.false
; CHECK-NEXT: vmov q0, q1
; CHECK-NEXT: .LBB10_2: @ %select.end
; CHECK-NEXT: bx lr
entry:
%c = icmp eq i32 %x, 0
%s = select i1 %c, <2 x i64> %s0, <2 x i64> %s1
ret <2 x i64> %s
}
define arm_aapcs_vfpcc <4 x float> @minsize_v4float(i32 %x, <4 x float> %s0, <4 x float> %s1) minsize {
; CHECK-LABEL: minsize_v4float:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: cbz r0, .LBB11_2
; CHECK-NEXT: @ %bb.1: @ %select.false
; CHECK-NEXT: vmov q0, q1
; CHECK-NEXT: .LBB11_2: @ %select.end
; CHECK-NEXT: bx lr
entry:
%c = icmp eq i32 %x, 0
%s = select i1 %c, <4 x float> %s0, <4 x float> %s1
ret <4 x float> %s
}
define arm_aapcs_vfpcc <8 x half> @minsize_v8half(i32 %x, <8 x half> %s0, <8 x half> %s1) minsize {
; CHECK-LABEL: minsize_v8half:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: cbz r0, .LBB12_2
; CHECK-NEXT: @ %bb.1: @ %select.false
; CHECK-NEXT: vmov q0, q1
; CHECK-NEXT: .LBB12_2: @ %select.end
; CHECK-NEXT: bx lr
entry:
%c = icmp eq i32 %x, 0
%s = select i1 %c, <8 x half> %s0, <8 x half> %s1
ret <8 x half> %s
}
define arm_aapcs_vfpcc <2 x double> @minsize_v2double(i32 %x, <2 x double> %s0, <2 x double> %s1) minsize {
; CHECK-LABEL: minsize_v2double:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: cbz r0, .LBB13_2
; CHECK-NEXT: @ %bb.1: @ %select.false
; CHECK-NEXT: vmov q0, q1
; CHECK-NEXT: .LBB13_2: @ %select.end
; CHECK-NEXT: bx lr
entry:
%c = icmp eq i32 %x, 0
%s = select i1 %c, <2 x double> %s0, <2 x double> %s1
ret <2 x double> %s
}