maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/llvm/test/CodeGen/Thumb2/mve-pred-build-const.ll

197 lines
6.3 KiB
LLVM
Raw Blame History

; 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 <4 x i32> @build_true_v4i1(<4 x i32> %a, <4 x i32> %b) {
; CHECK-LABEL: build_true_v4i1:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: bx lr
entry:
%s = select <4 x i1> <i1 1, i1 1, i1 1, i1 1>, <4 x i32> %a, <4 x i32> %b
ret <4 x i32> %s
}
define arm_aapcs_vfpcc <4 x i32> @build_false_v4i1(<4 x i32> %a, <4 x i32> %b) {
; CHECK-LABEL: build_false_v4i1:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: vmov q0, q1
; CHECK-NEXT: bx lr
entry:
%s = select <4 x i1> <i1 0, i1 0, i1 0, i1 0>, <4 x i32> %a, <4 x i32> %b
ret <4 x i32> %s
}
define arm_aapcs_vfpcc <4 x i32> @build_upper_v4i1(<4 x i32> %a, <4 x i32> %b) {
; CHECK-LABEL: build_upper_v4i1:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: mov.w r0, #65280
; CHECK-NEXT: vmsr p0, r0
; CHECK-NEXT: vpsel q0, q0, q1
; CHECK-NEXT: bx lr
entry:
%s = select <4 x i1> <i1 0, i1 0, i1 1, i1 1>, <4 x i32> %a, <4 x i32> %b
ret <4 x i32> %s
}
define arm_aapcs_vfpcc <4 x i32> @build_lower_v4i1(<4 x i32> %a, <4 x i32> %b) {
; CHECK-LABEL: build_lower_v4i1:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: movs r0, #255
; CHECK-NEXT: vmsr p0, r0
; CHECK-NEXT: vpsel q0, q0, q1
; CHECK-NEXT: bx lr
entry:
%s = select <4 x i1> <i1 1, i1 1, i1 0, i1 0>, <4 x i32> %a, <4 x i32> %b
ret <4 x i32> %s
}
define arm_aapcs_vfpcc <8 x i16> @build_true_v8i1(<8 x i16> %a, <8 x i16> %b) {
; CHECK-LABEL: build_true_v8i1:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: bx lr
entry:
%s = select <8 x i1> <i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1>, <8 x i16> %a, <8 x i16> %b
ret <8 x i16> %s
}
define arm_aapcs_vfpcc <8 x i16> @build_false_v8i1(<8 x i16> %a, <8 x i16> %b) {
; CHECK-LABEL: build_false_v8i1:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: vmov q0, q1
; CHECK-NEXT: bx lr
entry:
%s = select <8 x i1> <i1 0, i1 0, i1 0, i1 0, i1 0, i1 0, i1 0, i1 0>, <8 x i16> %a, <8 x i16> %b
ret <8 x i16> %s
}
define arm_aapcs_vfpcc <8 x i16> @build_upper_v8i1(<8 x i16> %a, <8 x i16> %b) {
; CHECK-LABEL: build_upper_v8i1:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: mov.w r0, #65280
; CHECK-NEXT: vmsr p0, r0
; CHECK-NEXT: vpsel q0, q0, q1
; CHECK-NEXT: bx lr
entry:
%s = select <8 x i1> <i1 0, i1 0, i1 0, i1 0, i1 1, i1 1, i1 1, i1 1>, <8 x i16> %a, <8 x i16> %b
ret <8 x i16> %s
}
define arm_aapcs_vfpcc <8 x i16> @build_lower_v8i1(<8 x i16> %a, <8 x i16> %b) {
; CHECK-LABEL: build_lower_v8i1:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: movs r0, #255
; CHECK-NEXT: vmsr p0, r0
; CHECK-NEXT: vpsel q0, q0, q1
; CHECK-NEXT: bx lr
entry:
%s = select <8 x i1> <i1 1, i1 1, i1 1, i1 1, i1 0, i1 0, i1 0, i1 0>, <8 x i16> %a, <8 x i16> %b
ret <8 x i16> %s
}
define arm_aapcs_vfpcc <16 x i8> @build_true_v16i1(<16 x i8> %a, <16 x i8> %b) {
; CHECK-LABEL: build_true_v16i1:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: bx lr
entry:
%s = select <16 x i1> <i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1>, <16 x i8> %a, <16 x i8> %b
ret <16 x i8> %s
}
define arm_aapcs_vfpcc <16 x i8> @build_false_v16i1(<16 x i8> %a, <16 x i8> %b) {
; CHECK-LABEL: build_false_v16i1:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: vmov q0, q1
; CHECK-NEXT: bx lr
entry:
%s = select <16 x i1> <i1 0, i1 0, i1 0, i1 0, i1 0, i1 0, i1 0, i1 0, i1 0, i1 0, i1 0, i1 0, i1 0, i1 0, i1 0, i1 0>, <16 x i8> %a, <16 x i8> %b
ret <16 x i8> %s
}
define arm_aapcs_vfpcc <16 x i8> @build_upper_v16i1(<16 x i8> %a, <16 x i8> %b) {
; CHECK-LABEL: build_upper_v16i1:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: mov.w r0, #65280
; CHECK-NEXT: vmsr p0, r0
; CHECK-NEXT: vpsel q0, q0, q1
; CHECK-NEXT: bx lr
entry:
%s = select <16 x i1> <i1 0, i1 0, i1 0, i1 0, i1 0, i1 0, i1 0, i1 0, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1>, <16 x i8> %a, <16 x i8> %b
ret <16 x i8> %s
}
define arm_aapcs_vfpcc <16 x i8> @build_lower_v16i1(<16 x i8> %a, <16 x i8> %b) {
; CHECK-LABEL: build_lower_v16i1:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: movs r0, #255
; CHECK-NEXT: vmsr p0, r0
; CHECK-NEXT: vpsel q0, q0, q1
; CHECK-NEXT: bx lr
entry:
%s = select <16 x i1> <i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 0, i1 0, i1 0, i1 0, i1 0, i1 0, i1 0, i1 0>, <16 x i8> %a, <16 x i8> %b
ret <16 x i8> %s
}
define arm_aapcs_vfpcc <2 x i64> @build_true_v2i1(<2 x i64> %a, <2 x i64> %b) {
; CHECK-LABEL: build_true_v2i1:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: bx lr
entry:
%s = select <2 x i1> <i1 1, i1 1>, <2 x i64> %a, <2 x i64> %b
ret <2 x i64> %s
}
define arm_aapcs_vfpcc <2 x i64> @build_false_v2i1(<2 x i64> %a, <2 x i64> %b) {
; CHECK-LABEL: build_false_v2i1:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: vmov q0, q1
; CHECK-NEXT: bx lr
entry:
%s = select <2 x i1> <i1 0, i1 0>, <2 x i64> %a, <2 x i64> %b
ret <2 x i64> %s
}
define arm_aapcs_vfpcc <2 x i64> @build_upper_v2i1(<2 x i64> %a, <2 x i64> %b) {
; CHECK-LABEL: build_upper_v2i1:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: adr r0, .LCPI14_0
; CHECK-NEXT: vldrw.u32 q2, [r0]
; CHECK-NEXT: vbic q1, q1, q2
; CHECK-NEXT: vand q0, q0, q2
; CHECK-NEXT: vorr q0, q0, q1
; CHECK-NEXT: bx lr
; CHECK-NEXT: .p2align 4
; CHECK-NEXT: @ %bb.1:
; CHECK-NEXT: .LCPI14_0:
; CHECK-NEXT: .long 0 @ 0x0
; CHECK-NEXT: .long 0 @ 0x0
; CHECK-NEXT: .long 4294967295 @ 0xffffffff
; CHECK-NEXT: .long 4294967295 @ 0xffffffff
entry:
%s = select <2 x i1> <i1 0, i1 1>, <2 x i64> %a, <2 x i64> %b
ret <2 x i64> %s
}
define arm_aapcs_vfpcc <2 x i64> @build_lower_v2i1(<2 x i64> %a, <2 x i64> %b) {
; CHECK-LABEL: build_lower_v2i1:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: adr r0, .LCPI15_0
; CHECK-NEXT: vldrw.u32 q2, [r0]
; CHECK-NEXT: vbic q1, q1, q2
; CHECK-NEXT: vand q0, q0, q2
; CHECK-NEXT: vorr q0, q0, q1
; CHECK-NEXT: bx lr
; CHECK-NEXT: .p2align 4
; CHECK-NEXT: @ %bb.1:
; CHECK-NEXT: .LCPI15_0:
; CHECK-NEXT: .long 4294967295 @ 0xffffffff
; CHECK-NEXT: .long 4294967295 @ 0xffffffff
; CHECK-NEXT: .long 0 @ 0x0
; CHECK-NEXT: .long 0 @ 0x0
entry:
%s = select <2 x i1> <i1 1, i1 0>, <2 x i64> %a, <2 x i64> %b
ret <2 x i64> %s
}
Reference in New Issue View Git Blame Copy Permalink