138 lines
4.6 KiB
LLVM
138 lines
4.6 KiB
LLVM
; 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
|
|
|
|
%struct.s_int8_t = type { [16 x i8], [16 x i8] }
|
|
%struct.s_int16_t = type { [8 x i16], [8 x i16] }
|
|
%struct.s_int32_t = type { [4 x i32], [4 x i32] }
|
|
%struct.s_float16_t = type { [8 x half], [8 x half] }
|
|
%struct.s_float32_t = type { [4 x float], [4 x float] }
|
|
|
|
define hidden void @fwd_int8_t(ptr noalias %v) local_unnamed_addr #0 {
|
|
; CHECK-LABEL: fwd_int8_t:
|
|
; CHECK: @ %bb.0: @ %entry
|
|
; CHECK-NEXT: vldrb.u8 q0, [r0]
|
|
; CHECK-NEXT: vstrb.8 q0, [r0, #16]
|
|
; CHECK-NEXT: bx lr
|
|
entry:
|
|
%arrayidx3 = getelementptr inbounds %struct.s_int8_t, ptr %v, i32 0, i32 1, i32 0
|
|
%0 = load <16 x i8>, ptr %v, align 1
|
|
store <16 x i8> %0, ptr %arrayidx3, align 1
|
|
ret void
|
|
}
|
|
|
|
define hidden void @fwd_int16_t(ptr noalias nocapture %v) local_unnamed_addr #0 {
|
|
; CHECK-LABEL: fwd_int16_t:
|
|
; CHECK: @ %bb.0: @ %entry
|
|
; CHECK-NEXT: vldrh.u16 q0, [r0]
|
|
; CHECK-NEXT: vstrh.16 q0, [r0, #16]
|
|
; CHECK-NEXT: bx lr
|
|
entry:
|
|
%arrayidx3 = getelementptr inbounds %struct.s_int16_t, ptr %v, i32 0, i32 1, i32 0
|
|
%0 = load <8 x i16>, ptr %v, align 2
|
|
store <8 x i16> %0, ptr %arrayidx3, align 2
|
|
ret void
|
|
}
|
|
|
|
define hidden void @fwd_int32_t(ptr noalias nocapture %v) local_unnamed_addr #0 {
|
|
; CHECK-LABEL: fwd_int32_t:
|
|
; CHECK: @ %bb.0: @ %entry
|
|
; CHECK-NEXT: vldrw.u32 q0, [r0]
|
|
; CHECK-NEXT: vstrw.32 q0, [r0, #16]
|
|
; CHECK-NEXT: bx lr
|
|
entry:
|
|
%arrayidx3 = getelementptr inbounds %struct.s_int32_t, ptr %v, i32 0, i32 1, i32 0
|
|
%0 = load <4 x i32>, ptr %v, align 4
|
|
store <4 x i32> %0, ptr %arrayidx3, align 4
|
|
ret void
|
|
}
|
|
|
|
define hidden void @fwd_float16_t(ptr noalias nocapture %v) local_unnamed_addr #0 {
|
|
; CHECK-LABEL: fwd_float16_t:
|
|
; CHECK: @ %bb.0: @ %entry
|
|
; CHECK-NEXT: vldrh.u16 q0, [r0], #16
|
|
; CHECK-NEXT: vstrh.16 q0, [r0]
|
|
; CHECK-NEXT: bx lr
|
|
entry:
|
|
%arrayidx3 = getelementptr inbounds %struct.s_float16_t, ptr %v, i32 0, i32 1, i32 0
|
|
%0 = load <8 x half>, ptr %v, align 2
|
|
store <8 x half> %0, ptr %arrayidx3, align 2
|
|
ret void
|
|
}
|
|
|
|
define hidden void @fwd_float32_t(ptr noalias nocapture %v) local_unnamed_addr #0 {
|
|
; CHECK-LABEL: fwd_float32_t:
|
|
; CHECK: @ %bb.0: @ %entry
|
|
; CHECK-NEXT: vldrw.u32 q0, [r0]
|
|
; CHECK-NEXT: vstrw.32 q0, [r0, #16]
|
|
; CHECK-NEXT: bx lr
|
|
entry:
|
|
%d = getelementptr inbounds %struct.s_float32_t, ptr %v, i32 0, i32 1
|
|
%0 = load <4 x i32>, ptr %v, align 4
|
|
store <4 x i32> %0, ptr %d, align 4
|
|
ret void
|
|
}
|
|
|
|
define hidden void @bwd_int8_t(ptr noalias %v) local_unnamed_addr #0 {
|
|
; CHECK-LABEL: bwd_int8_t:
|
|
; CHECK: @ %bb.0: @ %for.end
|
|
; CHECK-NEXT: vldrb.u8 q0, [r0]
|
|
; CHECK-NEXT: vstrb.8 q0, [r0, #-16]
|
|
; CHECK-NEXT: bx lr
|
|
for.end:
|
|
%0 = load <16 x i8>, ptr %v, align 1
|
|
%arrayidx3 = getelementptr inbounds %struct.s_int8_t, ptr %v, i32 -1, i32 1, i32 0
|
|
store <16 x i8> %0, ptr %arrayidx3, align 1
|
|
ret void
|
|
}
|
|
|
|
define hidden void @bwd_int16_t(ptr noalias nocapture %v) local_unnamed_addr #0 {
|
|
; CHECK-LABEL: bwd_int16_t:
|
|
; CHECK: @ %bb.0: @ %for.end
|
|
; CHECK-NEXT: vldrh.u16 q0, [r0]
|
|
; CHECK-NEXT: vstrh.16 q0, [r0, #-16]
|
|
; CHECK-NEXT: bx lr
|
|
for.end:
|
|
%0 = load <8 x i16>, ptr %v, align 2
|
|
%arrayidx3 = getelementptr inbounds %struct.s_int16_t, ptr %v, i32 -1, i32 1, i32 0
|
|
store <8 x i16> %0, ptr %arrayidx3, align 2
|
|
ret void
|
|
}
|
|
|
|
define hidden void @bwd_int32_t(ptr noalias nocapture %v) local_unnamed_addr #0 {
|
|
; CHECK-LABEL: bwd_int32_t:
|
|
; CHECK: @ %bb.0: @ %for.end
|
|
; CHECK-NEXT: vldrw.u32 q0, [r0]
|
|
; CHECK-NEXT: vstrw.32 q0, [r0, #-16]
|
|
; CHECK-NEXT: bx lr
|
|
for.end:
|
|
%0 = load <4 x i32>, ptr %v, align 4
|
|
%arrayidx3 = getelementptr inbounds %struct.s_int32_t, ptr %v, i32 -1, i32 1, i32 0
|
|
store <4 x i32> %0, ptr %arrayidx3, align 4
|
|
ret void
|
|
}
|
|
|
|
define hidden void @bwd_float16_t(ptr noalias nocapture %v) local_unnamed_addr #0 {
|
|
; CHECK-LABEL: bwd_float16_t:
|
|
; CHECK: @ %bb.0: @ %for.end
|
|
; CHECK-NEXT: vldrh.u16 q0, [r0], #-16
|
|
; CHECK-NEXT: vstrh.16 q0, [r0]
|
|
; CHECK-NEXT: bx lr
|
|
for.end:
|
|
%0 = load <8 x half>, ptr %v, align 2
|
|
%arrayidx3 = getelementptr inbounds %struct.s_float16_t, ptr %v, i32 -1, i32 1, i32 0
|
|
store <8 x half> %0, ptr %arrayidx3, align 2
|
|
ret void
|
|
}
|
|
|
|
define hidden void @bwd_float32_t(ptr noalias nocapture %v) local_unnamed_addr #0 {
|
|
; CHECK-LABEL: bwd_float32_t:
|
|
; CHECK: @ %bb.0: @ %for.end
|
|
; CHECK-NEXT: vldrw.u32 q0, [r0]
|
|
; CHECK-NEXT: vstrw.32 q0, [r0, #-16]
|
|
; CHECK-NEXT: bx lr
|
|
for.end:
|
|
%0 = load <4 x i32>, ptr %v, align 4
|
|
%d = getelementptr inbounds %struct.s_float32_t, ptr %v, i32 -1, i32 1
|
|
store <4 x i32> %0, ptr %d, align 4
|
|
ret void
|
|
}
|