| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=riscv64 -mattr=+d,+experimental-zfh,+experimental-v -riscv-v-vector-bits-min=128 -riscv-v-fixed-length-vector-lmul-max=8 -verify-machineinstrs < %s | FileCheck %s --check-prefixes=CHECK,LMULMAX8 |
| ; RUN: llc -mtriple=riscv64 -mattr=+d,+experimental-zfh,+experimental-v -riscv-v-vector-bits-min=128 -riscv-v-fixed-length-vector-lmul-max=4 -verify-machineinstrs < %s | FileCheck %s --check-prefixes=CHECK,LMULMAX4 |
| ; RUN: llc -mtriple=riscv64 -mattr=+d,+experimental-zfh,+experimental-v -riscv-v-vector-bits-min=128 -riscv-v-fixed-length-vector-lmul-max=2 -verify-machineinstrs < %s | FileCheck %s --check-prefixes=CHECK,LMULMAX2 |
| ; RUN: llc -mtriple=riscv64 -mattr=+d,+experimental-zfh,+experimental-v -riscv-v-vector-bits-min=128 -riscv-v-fixed-length-vector-lmul-max=1 -verify-machineinstrs < %s | FileCheck %s --check-prefixes=CHECK,LMULMAX1 |
| |
| define <4 x i8> @ret_v4i8(<4 x i8>* %p) { |
| ; CHECK-LABEL: ret_v4i8: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetivli zero, 4, e8, mf4, ta, mu |
| ; CHECK-NEXT: vle8.v v8, (a0) |
| ; CHECK-NEXT: ret |
| %v = load <4 x i8>, <4 x i8>* %p |
| ret <4 x i8> %v |
| } |
| |
| define <4 x i32> @ret_v4i32(<4 x i32>* %p) { |
| ; CHECK-LABEL: ret_v4i32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetivli zero, 4, e32, m1, ta, mu |
| ; CHECK-NEXT: vle32.v v8, (a0) |
| ; CHECK-NEXT: ret |
| %v = load <4 x i32>, <4 x i32>* %p |
| ret <4 x i32> %v |
| } |
| |
| define <8 x i32> @ret_v8i32(<8 x i32>* %p) { |
| ; LMULMAX8-LABEL: ret_v8i32: |
| ; LMULMAX8: # %bb.0: |
| ; LMULMAX8-NEXT: vsetivli zero, 8, e32, m2, ta, mu |
| ; LMULMAX8-NEXT: vle32.v v8, (a0) |
| ; LMULMAX8-NEXT: ret |
| ; |
| ; LMULMAX4-LABEL: ret_v8i32: |
| ; LMULMAX4: # %bb.0: |
| ; LMULMAX4-NEXT: vsetivli zero, 8, e32, m2, ta, mu |
| ; LMULMAX4-NEXT: vle32.v v8, (a0) |
| ; LMULMAX4-NEXT: ret |
| ; |
| ; LMULMAX2-LABEL: ret_v8i32: |
| ; LMULMAX2: # %bb.0: |
| ; LMULMAX2-NEXT: vsetivli zero, 8, e32, m2, ta, mu |
| ; LMULMAX2-NEXT: vle32.v v8, (a0) |
| ; LMULMAX2-NEXT: ret |
| ; |
| ; LMULMAX1-LABEL: ret_v8i32: |
| ; LMULMAX1: # %bb.0: |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e32, m1, ta, mu |
| ; LMULMAX1-NEXT: vle32.v v8, (a0) |
| ; LMULMAX1-NEXT: addi a0, a0, 16 |
| ; LMULMAX1-NEXT: vle32.v v9, (a0) |
| ; LMULMAX1-NEXT: ret |
| %v = load <8 x i32>, <8 x i32>* %p |
| ret <8 x i32> %v |
| } |
| |
| define <16 x i64> @ret_v16i64(<16 x i64>* %p) { |
| ; LMULMAX8-LABEL: ret_v16i64: |
| ; LMULMAX8: # %bb.0: |
| ; LMULMAX8-NEXT: vsetivli zero, 16, e64, m8, ta, mu |
| ; LMULMAX8-NEXT: vle64.v v8, (a0) |
| ; LMULMAX8-NEXT: ret |
| ; |
| ; LMULMAX4-LABEL: ret_v16i64: |
| ; LMULMAX4: # %bb.0: |
| ; LMULMAX4-NEXT: vsetivli zero, 8, e64, m4, ta, mu |
| ; LMULMAX4-NEXT: vle64.v v8, (a0) |
| ; LMULMAX4-NEXT: addi a0, a0, 64 |
| ; LMULMAX4-NEXT: vle64.v v12, (a0) |
| ; LMULMAX4-NEXT: ret |
| ; |
| ; LMULMAX2-LABEL: ret_v16i64: |
| ; LMULMAX2: # %bb.0: |
| ; LMULMAX2-NEXT: vsetivli zero, 4, e64, m2, ta, mu |
| ; LMULMAX2-NEXT: vle64.v v8, (a0) |
| ; LMULMAX2-NEXT: addi a1, a0, 32 |
| ; LMULMAX2-NEXT: vle64.v v10, (a1) |
| ; LMULMAX2-NEXT: addi a1, a0, 64 |
| ; LMULMAX2-NEXT: vle64.v v12, (a1) |
| ; LMULMAX2-NEXT: addi a0, a0, 96 |
| ; LMULMAX2-NEXT: vle64.v v14, (a0) |
| ; LMULMAX2-NEXT: ret |
| ; |
| ; LMULMAX1-LABEL: ret_v16i64: |
| ; LMULMAX1: # %bb.0: |
| ; LMULMAX1-NEXT: vsetivli zero, 2, e64, m1, ta, mu |
| ; LMULMAX1-NEXT: vle64.v v8, (a0) |
| ; LMULMAX1-NEXT: addi a1, a0, 16 |
| ; LMULMAX1-NEXT: vle64.v v9, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 32 |
| ; LMULMAX1-NEXT: vle64.v v10, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 48 |
| ; LMULMAX1-NEXT: vle64.v v11, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 64 |
| ; LMULMAX1-NEXT: vle64.v v12, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 80 |
| ; LMULMAX1-NEXT: vle64.v v13, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 96 |
| ; LMULMAX1-NEXT: vle64.v v14, (a1) |
| ; LMULMAX1-NEXT: addi a0, a0, 112 |
| ; LMULMAX1-NEXT: vle64.v v15, (a0) |
| ; LMULMAX1-NEXT: ret |
| %v = load <16 x i64>, <16 x i64>* %p |
| ret <16 x i64> %v |
| } |
| |
| define <8 x i1> @ret_mask_v8i1(<8 x i1>* %p) { |
| ; CHECK-LABEL: ret_mask_v8i1: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetivli zero, 8, e8, mf2, ta, mu |
| ; CHECK-NEXT: vlm.v v0, (a0) |
| ; CHECK-NEXT: ret |
| %v = load <8 x i1>, <8 x i1>* %p |
| ret <8 x i1> %v |
| } |
| |
| define <32 x i1> @ret_mask_v32i1(<32 x i1>* %p) { |
| ; LMULMAX8-LABEL: ret_mask_v32i1: |
| ; LMULMAX8: # %bb.0: |
| ; LMULMAX8-NEXT: li a1, 32 |
| ; LMULMAX8-NEXT: vsetvli zero, a1, e8, m2, ta, mu |
| ; LMULMAX8-NEXT: vlm.v v0, (a0) |
| ; LMULMAX8-NEXT: ret |
| ; |
| ; LMULMAX4-LABEL: ret_mask_v32i1: |
| ; LMULMAX4: # %bb.0: |
| ; LMULMAX4-NEXT: li a1, 32 |
| ; LMULMAX4-NEXT: vsetvli zero, a1, e8, m2, ta, mu |
| ; LMULMAX4-NEXT: vlm.v v0, (a0) |
| ; LMULMAX4-NEXT: ret |
| ; |
| ; LMULMAX2-LABEL: ret_mask_v32i1: |
| ; LMULMAX2: # %bb.0: |
| ; LMULMAX2-NEXT: li a1, 32 |
| ; LMULMAX2-NEXT: vsetvli zero, a1, e8, m2, ta, mu |
| ; LMULMAX2-NEXT: vlm.v v0, (a0) |
| ; LMULMAX2-NEXT: ret |
| ; |
| ; LMULMAX1-LABEL: ret_mask_v32i1: |
| ; LMULMAX1: # %bb.0: |
| ; LMULMAX1-NEXT: vsetivli zero, 16, e8, m1, ta, mu |
| ; LMULMAX1-NEXT: vlm.v v0, (a0) |
| ; LMULMAX1-NEXT: addi a0, a0, 2 |
| ; LMULMAX1-NEXT: vlm.v v8, (a0) |
| ; LMULMAX1-NEXT: ret |
| %v = load <32 x i1>, <32 x i1>* %p |
| ret <32 x i1> %v |
| } |
| |
| ; Return the vector via registers v8-v23 |
| define <64 x i32> @ret_split_v64i32(<64 x i32>* %x) { |
| ; LMULMAX8-LABEL: ret_split_v64i32: |
| ; LMULMAX8: # %bb.0: |
| ; LMULMAX8-NEXT: li a1, 32 |
| ; LMULMAX8-NEXT: vsetvli zero, a1, e32, m8, ta, mu |
| ; LMULMAX8-NEXT: vle32.v v8, (a0) |
| ; LMULMAX8-NEXT: addi a0, a0, 128 |
| ; LMULMAX8-NEXT: vle32.v v16, (a0) |
| ; LMULMAX8-NEXT: ret |
| ; |
| ; LMULMAX4-LABEL: ret_split_v64i32: |
| ; LMULMAX4: # %bb.0: |
| ; LMULMAX4-NEXT: vsetivli zero, 16, e32, m4, ta, mu |
| ; LMULMAX4-NEXT: vle32.v v8, (a0) |
| ; LMULMAX4-NEXT: addi a1, a0, 64 |
| ; LMULMAX4-NEXT: vle32.v v12, (a1) |
| ; LMULMAX4-NEXT: addi a1, a0, 128 |
| ; LMULMAX4-NEXT: vle32.v v16, (a1) |
| ; LMULMAX4-NEXT: addi a0, a0, 192 |
| ; LMULMAX4-NEXT: vle32.v v20, (a0) |
| ; LMULMAX4-NEXT: ret |
| ; |
| ; LMULMAX2-LABEL: ret_split_v64i32: |
| ; LMULMAX2: # %bb.0: |
| ; LMULMAX2-NEXT: vsetivli zero, 8, e32, m2, ta, mu |
| ; LMULMAX2-NEXT: vle32.v v8, (a0) |
| ; LMULMAX2-NEXT: addi a1, a0, 32 |
| ; LMULMAX2-NEXT: vle32.v v10, (a1) |
| ; LMULMAX2-NEXT: addi a1, a0, 64 |
| ; LMULMAX2-NEXT: vle32.v v12, (a1) |
| ; LMULMAX2-NEXT: addi a1, a0, 96 |
| ; LMULMAX2-NEXT: vle32.v v14, (a1) |
| ; LMULMAX2-NEXT: addi a1, a0, 128 |
| ; LMULMAX2-NEXT: vle32.v v16, (a1) |
| ; LMULMAX2-NEXT: addi a1, a0, 160 |
| ; LMULMAX2-NEXT: vle32.v v18, (a1) |
| ; LMULMAX2-NEXT: addi a1, a0, 192 |
| ; LMULMAX2-NEXT: vle32.v v20, (a1) |
| ; LMULMAX2-NEXT: addi a0, a0, 224 |
| ; LMULMAX2-NEXT: vle32.v v22, (a0) |
| ; LMULMAX2-NEXT: ret |
| ; |
| ; LMULMAX1-LABEL: ret_split_v64i32: |
| ; LMULMAX1: # %bb.0: |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e32, m1, ta, mu |
| ; LMULMAX1-NEXT: vle32.v v8, (a0) |
| ; LMULMAX1-NEXT: addi a1, a0, 16 |
| ; LMULMAX1-NEXT: vle32.v v9, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 32 |
| ; LMULMAX1-NEXT: vle32.v v10, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 48 |
| ; LMULMAX1-NEXT: vle32.v v11, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 64 |
| ; LMULMAX1-NEXT: vle32.v v12, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 80 |
| ; LMULMAX1-NEXT: vle32.v v13, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 96 |
| ; LMULMAX1-NEXT: vle32.v v14, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 112 |
| ; LMULMAX1-NEXT: vle32.v v15, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 128 |
| ; LMULMAX1-NEXT: vle32.v v16, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 144 |
| ; LMULMAX1-NEXT: vle32.v v17, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 160 |
| ; LMULMAX1-NEXT: vle32.v v18, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 176 |
| ; LMULMAX1-NEXT: vle32.v v19, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 192 |
| ; LMULMAX1-NEXT: vle32.v v20, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 208 |
| ; LMULMAX1-NEXT: vle32.v v21, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 224 |
| ; LMULMAX1-NEXT: vle32.v v22, (a1) |
| ; LMULMAX1-NEXT: addi a0, a0, 240 |
| ; LMULMAX1-NEXT: vle32.v v23, (a0) |
| ; LMULMAX1-NEXT: ret |
| %v = load <64 x i32>, <64 x i32>* %x |
| ret <64 x i32> %v |
| } |
| |
| ; Return the vector fully via the stack |
| define <128 x i32> @ret_split_v128i32(<128 x i32>* %x) { |
| ; LMULMAX8-LABEL: ret_split_v128i32: |
| ; LMULMAX8: # %bb.0: |
| ; LMULMAX8-NEXT: li a2, 32 |
| ; LMULMAX8-NEXT: vsetvli zero, a2, e32, m8, ta, mu |
| ; LMULMAX8-NEXT: vle32.v v8, (a1) |
| ; LMULMAX8-NEXT: addi a2, a1, 128 |
| ; LMULMAX8-NEXT: vle32.v v16, (a2) |
| ; LMULMAX8-NEXT: addi a2, a1, 384 |
| ; LMULMAX8-NEXT: vle32.v v24, (a2) |
| ; LMULMAX8-NEXT: addi a1, a1, 256 |
| ; LMULMAX8-NEXT: vle32.v v0, (a1) |
| ; LMULMAX8-NEXT: addi a1, a0, 384 |
| ; LMULMAX8-NEXT: vse32.v v24, (a1) |
| ; LMULMAX8-NEXT: addi a1, a0, 256 |
| ; LMULMAX8-NEXT: vse32.v v0, (a1) |
| ; LMULMAX8-NEXT: addi a1, a0, 128 |
| ; LMULMAX8-NEXT: vse32.v v16, (a1) |
| ; LMULMAX8-NEXT: vse32.v v8, (a0) |
| ; LMULMAX8-NEXT: ret |
| ; |
| ; LMULMAX4-LABEL: ret_split_v128i32: |
| ; LMULMAX4: # %bb.0: |
| ; LMULMAX4-NEXT: vsetivli zero, 16, e32, m4, ta, mu |
| ; LMULMAX4-NEXT: vle32.v v8, (a1) |
| ; LMULMAX4-NEXT: addi a2, a1, 64 |
| ; LMULMAX4-NEXT: vle32.v v12, (a2) |
| ; LMULMAX4-NEXT: addi a2, a1, 128 |
| ; LMULMAX4-NEXT: vle32.v v16, (a2) |
| ; LMULMAX4-NEXT: addi a2, a1, 192 |
| ; LMULMAX4-NEXT: vle32.v v20, (a2) |
| ; LMULMAX4-NEXT: addi a2, a1, 256 |
| ; LMULMAX4-NEXT: vle32.v v24, (a2) |
| ; LMULMAX4-NEXT: addi a2, a1, 320 |
| ; LMULMAX4-NEXT: vle32.v v28, (a2) |
| ; LMULMAX4-NEXT: addi a2, a1, 448 |
| ; LMULMAX4-NEXT: vle32.v v0, (a2) |
| ; LMULMAX4-NEXT: addi a1, a1, 384 |
| ; LMULMAX4-NEXT: vle32.v v4, (a1) |
| ; LMULMAX4-NEXT: addi a1, a0, 448 |
| ; LMULMAX4-NEXT: vse32.v v0, (a1) |
| ; LMULMAX4-NEXT: addi a1, a0, 384 |
| ; LMULMAX4-NEXT: vse32.v v4, (a1) |
| ; LMULMAX4-NEXT: addi a1, a0, 320 |
| ; LMULMAX4-NEXT: vse32.v v28, (a1) |
| ; LMULMAX4-NEXT: addi a1, a0, 256 |
| ; LMULMAX4-NEXT: vse32.v v24, (a1) |
| ; LMULMAX4-NEXT: addi a1, a0, 192 |
| ; LMULMAX4-NEXT: vse32.v v20, (a1) |
| ; LMULMAX4-NEXT: addi a1, a0, 128 |
| ; LMULMAX4-NEXT: vse32.v v16, (a1) |
| ; LMULMAX4-NEXT: addi a1, a0, 64 |
| ; LMULMAX4-NEXT: vse32.v v12, (a1) |
| ; LMULMAX4-NEXT: vse32.v v8, (a0) |
| ; LMULMAX4-NEXT: ret |
| ; |
| ; LMULMAX2-LABEL: ret_split_v128i32: |
| ; LMULMAX2: # %bb.0: |
| ; LMULMAX2-NEXT: vsetivli zero, 8, e32, m2, ta, mu |
| ; LMULMAX2-NEXT: vle32.v v8, (a1) |
| ; LMULMAX2-NEXT: addi a2, a1, 32 |
| ; LMULMAX2-NEXT: vle32.v v10, (a2) |
| ; LMULMAX2-NEXT: addi a2, a1, 64 |
| ; LMULMAX2-NEXT: vle32.v v12, (a2) |
| ; LMULMAX2-NEXT: addi a2, a1, 96 |
| ; LMULMAX2-NEXT: vle32.v v14, (a2) |
| ; LMULMAX2-NEXT: addi a2, a1, 128 |
| ; LMULMAX2-NEXT: vle32.v v16, (a2) |
| ; LMULMAX2-NEXT: addi a2, a1, 160 |
| ; LMULMAX2-NEXT: vle32.v v18, (a2) |
| ; LMULMAX2-NEXT: addi a2, a1, 192 |
| ; LMULMAX2-NEXT: vle32.v v20, (a2) |
| ; LMULMAX2-NEXT: addi a2, a1, 224 |
| ; LMULMAX2-NEXT: vle32.v v22, (a2) |
| ; LMULMAX2-NEXT: addi a2, a1, 256 |
| ; LMULMAX2-NEXT: vle32.v v24, (a2) |
| ; LMULMAX2-NEXT: addi a2, a1, 288 |
| ; LMULMAX2-NEXT: vle32.v v26, (a2) |
| ; LMULMAX2-NEXT: addi a2, a1, 320 |
| ; LMULMAX2-NEXT: vle32.v v28, (a2) |
| ; LMULMAX2-NEXT: addi a2, a1, 352 |
| ; LMULMAX2-NEXT: vle32.v v30, (a2) |
| ; LMULMAX2-NEXT: addi a2, a1, 384 |
| ; LMULMAX2-NEXT: vle32.v v0, (a2) |
| ; LMULMAX2-NEXT: addi a2, a1, 416 |
| ; LMULMAX2-NEXT: vle32.v v2, (a2) |
| ; LMULMAX2-NEXT: addi a2, a1, 480 |
| ; LMULMAX2-NEXT: vle32.v v4, (a2) |
| ; LMULMAX2-NEXT: addi a1, a1, 448 |
| ; LMULMAX2-NEXT: vle32.v v6, (a1) |
| ; LMULMAX2-NEXT: addi a1, a0, 480 |
| ; LMULMAX2-NEXT: vse32.v v4, (a1) |
| ; LMULMAX2-NEXT: addi a1, a0, 448 |
| ; LMULMAX2-NEXT: vse32.v v6, (a1) |
| ; LMULMAX2-NEXT: addi a1, a0, 416 |
| ; LMULMAX2-NEXT: vse32.v v2, (a1) |
| ; LMULMAX2-NEXT: addi a1, a0, 384 |
| ; LMULMAX2-NEXT: vse32.v v0, (a1) |
| ; LMULMAX2-NEXT: addi a1, a0, 352 |
| ; LMULMAX2-NEXT: vse32.v v30, (a1) |
| ; LMULMAX2-NEXT: addi a1, a0, 320 |
| ; LMULMAX2-NEXT: vse32.v v28, (a1) |
| ; LMULMAX2-NEXT: addi a1, a0, 288 |
| ; LMULMAX2-NEXT: vse32.v v26, (a1) |
| ; LMULMAX2-NEXT: addi a1, a0, 256 |
| ; LMULMAX2-NEXT: vse32.v v24, (a1) |
| ; LMULMAX2-NEXT: addi a1, a0, 224 |
| ; LMULMAX2-NEXT: vse32.v v22, (a1) |
| ; LMULMAX2-NEXT: addi a1, a0, 192 |
| ; LMULMAX2-NEXT: vse32.v v20, (a1) |
| ; LMULMAX2-NEXT: addi a1, a0, 160 |
| ; LMULMAX2-NEXT: vse32.v v18, (a1) |
| ; LMULMAX2-NEXT: addi a1, a0, 128 |
| ; LMULMAX2-NEXT: vse32.v v16, (a1) |
| ; LMULMAX2-NEXT: addi a1, a0, 96 |
| ; LMULMAX2-NEXT: vse32.v v14, (a1) |
| ; LMULMAX2-NEXT: addi a1, a0, 64 |
| ; LMULMAX2-NEXT: vse32.v v12, (a1) |
| ; LMULMAX2-NEXT: addi a1, a0, 32 |
| ; LMULMAX2-NEXT: vse32.v v10, (a1) |
| ; LMULMAX2-NEXT: vse32.v v8, (a0) |
| ; LMULMAX2-NEXT: ret |
| ; |
| ; LMULMAX1-LABEL: ret_split_v128i32: |
| ; LMULMAX1: # %bb.0: |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e32, m1, ta, mu |
| ; LMULMAX1-NEXT: vle32.v v8, (a1) |
| ; LMULMAX1-NEXT: addi a2, a1, 16 |
| ; LMULMAX1-NEXT: vle32.v v9, (a2) |
| ; LMULMAX1-NEXT: addi a2, a1, 32 |
| ; LMULMAX1-NEXT: vle32.v v10, (a2) |
| ; LMULMAX1-NEXT: addi a2, a1, 48 |
| ; LMULMAX1-NEXT: vle32.v v11, (a2) |
| ; LMULMAX1-NEXT: addi a2, a1, 64 |
| ; LMULMAX1-NEXT: vle32.v v12, (a2) |
| ; LMULMAX1-NEXT: addi a2, a1, 80 |
| ; LMULMAX1-NEXT: vle32.v v13, (a2) |
| ; LMULMAX1-NEXT: addi a2, a1, 96 |
| ; LMULMAX1-NEXT: vle32.v v14, (a2) |
| ; LMULMAX1-NEXT: addi a2, a1, 112 |
| ; LMULMAX1-NEXT: vle32.v v15, (a2) |
| ; LMULMAX1-NEXT: addi a2, a1, 128 |
| ; LMULMAX1-NEXT: vle32.v v16, (a2) |
| ; LMULMAX1-NEXT: addi a2, a1, 144 |
| ; LMULMAX1-NEXT: vle32.v v17, (a2) |
| ; LMULMAX1-NEXT: addi a2, a1, 160 |
| ; LMULMAX1-NEXT: vle32.v v18, (a2) |
| ; LMULMAX1-NEXT: addi a2, a1, 176 |
| ; LMULMAX1-NEXT: vle32.v v19, (a2) |
| ; LMULMAX1-NEXT: addi a2, a1, 192 |
| ; LMULMAX1-NEXT: vle32.v v20, (a2) |
| ; LMULMAX1-NEXT: addi a2, a1, 208 |
| ; LMULMAX1-NEXT: vle32.v v21, (a2) |
| ; LMULMAX1-NEXT: addi a2, a1, 224 |
| ; LMULMAX1-NEXT: vle32.v v22, (a2) |
| ; LMULMAX1-NEXT: addi a2, a1, 240 |
| ; LMULMAX1-NEXT: vle32.v v23, (a2) |
| ; LMULMAX1-NEXT: addi a2, a1, 256 |
| ; LMULMAX1-NEXT: vle32.v v24, (a2) |
| ; LMULMAX1-NEXT: addi a2, a1, 272 |
| ; LMULMAX1-NEXT: vle32.v v25, (a2) |
| ; LMULMAX1-NEXT: addi a2, a1, 288 |
| ; LMULMAX1-NEXT: vle32.v v26, (a2) |
| ; LMULMAX1-NEXT: addi a2, a1, 304 |
| ; LMULMAX1-NEXT: vle32.v v27, (a2) |
| ; LMULMAX1-NEXT: addi a2, a1, 320 |
| ; LMULMAX1-NEXT: vle32.v v28, (a2) |
| ; LMULMAX1-NEXT: addi a2, a1, 336 |
| ; LMULMAX1-NEXT: vle32.v v29, (a2) |
| ; LMULMAX1-NEXT: addi a2, a1, 352 |
| ; LMULMAX1-NEXT: vle32.v v30, (a2) |
| ; LMULMAX1-NEXT: addi a2, a1, 368 |
| ; LMULMAX1-NEXT: vle32.v v31, (a2) |
| ; LMULMAX1-NEXT: addi a2, a1, 384 |
| ; LMULMAX1-NEXT: vle32.v v0, (a2) |
| ; LMULMAX1-NEXT: addi a2, a1, 400 |
| ; LMULMAX1-NEXT: vle32.v v1, (a2) |
| ; LMULMAX1-NEXT: addi a2, a1, 416 |
| ; LMULMAX1-NEXT: vle32.v v2, (a2) |
| ; LMULMAX1-NEXT: addi a2, a1, 432 |
| ; LMULMAX1-NEXT: vle32.v v3, (a2) |
| ; LMULMAX1-NEXT: addi a2, a1, 448 |
| ; LMULMAX1-NEXT: vle32.v v4, (a2) |
| ; LMULMAX1-NEXT: addi a2, a1, 464 |
| ; LMULMAX1-NEXT: vle32.v v5, (a2) |
| ; LMULMAX1-NEXT: addi a2, a1, 496 |
| ; LMULMAX1-NEXT: vle32.v v6, (a2) |
| ; LMULMAX1-NEXT: addi a1, a1, 480 |
| ; LMULMAX1-NEXT: vle32.v v7, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 496 |
| ; LMULMAX1-NEXT: vse32.v v6, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 480 |
| ; LMULMAX1-NEXT: vse32.v v7, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 464 |
| ; LMULMAX1-NEXT: vse32.v v5, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 448 |
| ; LMULMAX1-NEXT: vse32.v v4, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 432 |
| ; LMULMAX1-NEXT: vse32.v v3, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 416 |
| ; LMULMAX1-NEXT: vse32.v v2, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 400 |
| ; LMULMAX1-NEXT: vse32.v v1, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 384 |
| ; LMULMAX1-NEXT: vse32.v v0, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 368 |
| ; LMULMAX1-NEXT: vse32.v v31, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 352 |
| ; LMULMAX1-NEXT: vse32.v v30, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 336 |
| ; LMULMAX1-NEXT: vse32.v v29, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 320 |
| ; LMULMAX1-NEXT: vse32.v v28, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 304 |
| ; LMULMAX1-NEXT: vse32.v v27, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 288 |
| ; LMULMAX1-NEXT: vse32.v v26, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 272 |
| ; LMULMAX1-NEXT: vse32.v v25, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 256 |
| ; LMULMAX1-NEXT: vse32.v v24, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 240 |
| ; LMULMAX1-NEXT: vse32.v v23, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 224 |
| ; LMULMAX1-NEXT: vse32.v v22, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 208 |
| ; LMULMAX1-NEXT: vse32.v v21, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 192 |
| ; LMULMAX1-NEXT: vse32.v v20, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 176 |
| ; LMULMAX1-NEXT: vse32.v v19, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 160 |
| ; LMULMAX1-NEXT: vse32.v v18, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 144 |
| ; LMULMAX1-NEXT: vse32.v v17, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 128 |
| ; LMULMAX1-NEXT: vse32.v v16, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 112 |
| ; LMULMAX1-NEXT: vse32.v v15, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 96 |
| ; LMULMAX1-NEXT: vse32.v v14, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 80 |
| ; LMULMAX1-NEXT: vse32.v v13, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 64 |
| ; LMULMAX1-NEXT: vse32.v v12, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 48 |
| ; LMULMAX1-NEXT: vse32.v v11, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 32 |
| ; LMULMAX1-NEXT: vse32.v v10, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 16 |
| ; LMULMAX1-NEXT: vse32.v v9, (a1) |
| ; LMULMAX1-NEXT: vse32.v v8, (a0) |
| ; LMULMAX1-NEXT: ret |
| %v = load <128 x i32>, <128 x i32>* %x |
| ret <128 x i32> %v |
| } |
| |
| define <4 x i8> @ret_v8i8_param_v4i8(<4 x i8> %v) { |
| ; CHECK-LABEL: ret_v8i8_param_v4i8: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetivli zero, 4, e8, mf4, ta, mu |
| ; CHECK-NEXT: vadd.vi v8, v8, 2 |
| ; CHECK-NEXT: ret |
| %r = add <4 x i8> %v, <i8 2, i8 2, i8 2, i8 2> |
| ret <4 x i8> %r |
| } |
| |
| define <4 x i8> @ret_v4i8_param_v4i8_v4i8(<4 x i8> %v, <4 x i8> %w) { |
| ; CHECK-LABEL: ret_v4i8_param_v4i8_v4i8: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetivli zero, 4, e8, mf4, ta, mu |
| ; CHECK-NEXT: vadd.vv v8, v8, v9 |
| ; CHECK-NEXT: ret |
| %r = add <4 x i8> %v, %w |
| ret <4 x i8> %r |
| } |
| |
| define <4 x i64> @ret_v4i64_param_v4i64_v4i64(<4 x i64> %v, <4 x i64> %w) { |
| ; LMULMAX8-LABEL: ret_v4i64_param_v4i64_v4i64: |
| ; LMULMAX8: # %bb.0: |
| ; LMULMAX8-NEXT: vsetivli zero, 4, e64, m2, ta, mu |
| ; LMULMAX8-NEXT: vadd.vv v8, v8, v10 |
| ; LMULMAX8-NEXT: ret |
| ; |
| ; LMULMAX4-LABEL: ret_v4i64_param_v4i64_v4i64: |
| ; LMULMAX4: # %bb.0: |
| ; LMULMAX4-NEXT: vsetivli zero, 4, e64, m2, ta, mu |
| ; LMULMAX4-NEXT: vadd.vv v8, v8, v10 |
| ; LMULMAX4-NEXT: ret |
| ; |
| ; LMULMAX2-LABEL: ret_v4i64_param_v4i64_v4i64: |
| ; LMULMAX2: # %bb.0: |
| ; LMULMAX2-NEXT: vsetivli zero, 4, e64, m2, ta, mu |
| ; LMULMAX2-NEXT: vadd.vv v8, v8, v10 |
| ; LMULMAX2-NEXT: ret |
| ; |
| ; LMULMAX1-LABEL: ret_v4i64_param_v4i64_v4i64: |
| ; LMULMAX1: # %bb.0: |
| ; LMULMAX1-NEXT: vsetivli zero, 2, e64, m1, ta, mu |
| ; LMULMAX1-NEXT: vadd.vv v8, v8, v10 |
| ; LMULMAX1-NEXT: vadd.vv v9, v9, v11 |
| ; LMULMAX1-NEXT: ret |
| %r = add <4 x i64> %v, %w |
| ret <4 x i64> %r |
| } |
| |
| define <8 x i1> @ret_v8i1_param_v8i1_v8i1(<8 x i1> %v, <8 x i1> %w) { |
| ; CHECK-LABEL: ret_v8i1_param_v8i1_v8i1: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetivli zero, 8, e8, mf2, ta, mu |
| ; CHECK-NEXT: vmxor.mm v0, v0, v8 |
| ; CHECK-NEXT: ret |
| %r = xor <8 x i1> %v, %w |
| ret <8 x i1> %r |
| } |
| |
| define <32 x i1> @ret_v32i1_param_v32i1_v32i1(<32 x i1> %v, <32 x i1> %w) { |
| ; LMULMAX8-LABEL: ret_v32i1_param_v32i1_v32i1: |
| ; LMULMAX8: # %bb.0: |
| ; LMULMAX8-NEXT: li a0, 32 |
| ; LMULMAX8-NEXT: vsetvli zero, a0, e8, m2, ta, mu |
| ; LMULMAX8-NEXT: vmand.mm v0, v0, v8 |
| ; LMULMAX8-NEXT: ret |
| ; |
| ; LMULMAX4-LABEL: ret_v32i1_param_v32i1_v32i1: |
| ; LMULMAX4: # %bb.0: |
| ; LMULMAX4-NEXT: li a0, 32 |
| ; LMULMAX4-NEXT: vsetvli zero, a0, e8, m2, ta, mu |
| ; LMULMAX4-NEXT: vmand.mm v0, v0, v8 |
| ; LMULMAX4-NEXT: ret |
| ; |
| ; LMULMAX2-LABEL: ret_v32i1_param_v32i1_v32i1: |
| ; LMULMAX2: # %bb.0: |
| ; LMULMAX2-NEXT: li a0, 32 |
| ; LMULMAX2-NEXT: vsetvli zero, a0, e8, m2, ta, mu |
| ; LMULMAX2-NEXT: vmand.mm v0, v0, v8 |
| ; LMULMAX2-NEXT: ret |
| ; |
| ; LMULMAX1-LABEL: ret_v32i1_param_v32i1_v32i1: |
| ; LMULMAX1: # %bb.0: |
| ; LMULMAX1-NEXT: vsetivli zero, 16, e8, m1, ta, mu |
| ; LMULMAX1-NEXT: vmand.mm v0, v0, v9 |
| ; LMULMAX1-NEXT: vmand.mm v8, v8, v10 |
| ; LMULMAX1-NEXT: ret |
| %r = and <32 x i1> %v, %w |
| ret <32 x i1> %r |
| } |
| |
| define <32 x i32> @ret_v32i32_param_v32i32_v32i32_v32i32_i32(<32 x i32> %x, <32 x i32> %y, <32 x i32> %z, i32 %w) { |
| ; LMULMAX8-LABEL: ret_v32i32_param_v32i32_v32i32_v32i32_i32: |
| ; LMULMAX8: # %bb.0: |
| ; LMULMAX8-NEXT: li a2, 32 |
| ; LMULMAX8-NEXT: vsetvli zero, a2, e32, m8, ta, mu |
| ; LMULMAX8-NEXT: vle32.v v24, (a0) |
| ; LMULMAX8-NEXT: vadd.vv v8, v8, v16 |
| ; LMULMAX8-NEXT: vadd.vv v8, v8, v24 |
| ; LMULMAX8-NEXT: vadd.vx v8, v8, a1 |
| ; LMULMAX8-NEXT: ret |
| ; |
| ; LMULMAX4-LABEL: ret_v32i32_param_v32i32_v32i32_v32i32_i32: |
| ; LMULMAX4: # %bb.0: |
| ; LMULMAX4-NEXT: vsetivli zero, 16, e32, m4, ta, mu |
| ; LMULMAX4-NEXT: addi a1, a0, 64 |
| ; LMULMAX4-NEXT: vle32.v v24, (a1) |
| ; LMULMAX4-NEXT: vle32.v v28, (a0) |
| ; LMULMAX4-NEXT: vadd.vv v8, v8, v16 |
| ; LMULMAX4-NEXT: vadd.vv v12, v12, v20 |
| ; LMULMAX4-NEXT: vadd.vv v12, v12, v24 |
| ; LMULMAX4-NEXT: vadd.vv v8, v8, v28 |
| ; LMULMAX4-NEXT: vadd.vx v8, v8, a2 |
| ; LMULMAX4-NEXT: vadd.vx v12, v12, a2 |
| ; LMULMAX4-NEXT: ret |
| ; |
| ; LMULMAX2-LABEL: ret_v32i32_param_v32i32_v32i32_v32i32_i32: |
| ; LMULMAX2: # %bb.0: |
| ; LMULMAX2-NEXT: vsetivli zero, 8, e32, m2, ta, mu |
| ; LMULMAX2-NEXT: vle32.v v24, (a0) |
| ; LMULMAX2-NEXT: addi a1, a0, 32 |
| ; LMULMAX2-NEXT: vle32.v v26, (a1) |
| ; LMULMAX2-NEXT: addi a1, a0, 64 |
| ; LMULMAX2-NEXT: vle32.v v28, (a1) |
| ; LMULMAX2-NEXT: addi a0, a0, 96 |
| ; LMULMAX2-NEXT: vle32.v v30, (a0) |
| ; LMULMAX2-NEXT: vadd.vv v8, v8, v16 |
| ; LMULMAX2-NEXT: vadd.vv v10, v10, v18 |
| ; LMULMAX2-NEXT: vadd.vv v12, v12, v20 |
| ; LMULMAX2-NEXT: vadd.vv v14, v14, v22 |
| ; LMULMAX2-NEXT: vadd.vv v14, v14, v30 |
| ; LMULMAX2-NEXT: vadd.vv v12, v12, v28 |
| ; LMULMAX2-NEXT: vadd.vv v10, v10, v26 |
| ; LMULMAX2-NEXT: vadd.vv v8, v8, v24 |
| ; LMULMAX2-NEXT: vadd.vx v8, v8, a4 |
| ; LMULMAX2-NEXT: vadd.vx v10, v10, a4 |
| ; LMULMAX2-NEXT: vadd.vx v12, v12, a4 |
| ; LMULMAX2-NEXT: vadd.vx v14, v14, a4 |
| ; LMULMAX2-NEXT: ret |
| ; |
| ; LMULMAX1-LABEL: ret_v32i32_param_v32i32_v32i32_v32i32_i32: |
| ; LMULMAX1: # %bb.0: |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e32, m1, ta, mu |
| ; LMULMAX1-NEXT: vle32.v v24, (a0) |
| ; LMULMAX1-NEXT: addi a1, a0, 16 |
| ; LMULMAX1-NEXT: vle32.v v25, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 32 |
| ; LMULMAX1-NEXT: vle32.v v26, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 48 |
| ; LMULMAX1-NEXT: vle32.v v27, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 64 |
| ; LMULMAX1-NEXT: vle32.v v28, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 80 |
| ; LMULMAX1-NEXT: vle32.v v29, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 96 |
| ; LMULMAX1-NEXT: vle32.v v30, (a1) |
| ; LMULMAX1-NEXT: addi a0, a0, 112 |
| ; LMULMAX1-NEXT: vle32.v v31, (a0) |
| ; LMULMAX1-NEXT: lw a0, 0(sp) |
| ; LMULMAX1-NEXT: vadd.vv v8, v8, v16 |
| ; LMULMAX1-NEXT: vadd.vv v9, v9, v17 |
| ; LMULMAX1-NEXT: vadd.vv v10, v10, v18 |
| ; LMULMAX1-NEXT: vadd.vv v11, v11, v19 |
| ; LMULMAX1-NEXT: vadd.vv v12, v12, v20 |
| ; LMULMAX1-NEXT: vadd.vv v13, v13, v21 |
| ; LMULMAX1-NEXT: vadd.vv v14, v14, v22 |
| ; LMULMAX1-NEXT: vadd.vv v15, v15, v23 |
| ; LMULMAX1-NEXT: vadd.vv v15, v15, v31 |
| ; LMULMAX1-NEXT: vadd.vv v14, v14, v30 |
| ; LMULMAX1-NEXT: vadd.vv v13, v13, v29 |
| ; LMULMAX1-NEXT: vadd.vv v12, v12, v28 |
| ; LMULMAX1-NEXT: vadd.vv v11, v11, v27 |
| ; LMULMAX1-NEXT: vadd.vv v10, v10, v26 |
| ; LMULMAX1-NEXT: vadd.vv v9, v9, v25 |
| ; LMULMAX1-NEXT: vadd.vv v8, v8, v24 |
| ; LMULMAX1-NEXT: vadd.vx v8, v8, a0 |
| ; LMULMAX1-NEXT: vadd.vx v9, v9, a0 |
| ; LMULMAX1-NEXT: vadd.vx v10, v10, a0 |
| ; LMULMAX1-NEXT: vadd.vx v11, v11, a0 |
| ; LMULMAX1-NEXT: vadd.vx v12, v12, a0 |
| ; LMULMAX1-NEXT: vadd.vx v13, v13, a0 |
| ; LMULMAX1-NEXT: vadd.vx v14, v14, a0 |
| ; LMULMAX1-NEXT: vadd.vx v15, v15, a0 |
| ; LMULMAX1-NEXT: ret |
| %r = add <32 x i32> %x, %y |
| %s = add <32 x i32> %r, %z |
| %head = insertelement <32 x i32> undef, i32 %w, i32 0 |
| %splat = shufflevector <32 x i32> %head, <32 x i32> undef, <32 x i32> zeroinitializer |
| %t = add <32 x i32> %s, %splat |
| ret <32 x i32> %t |
| } |
| |
| declare <32 x i32> @ext2(<32 x i32>, <32 x i32>, i32, i32) |
| declare <32 x i32> @ext3(<32 x i32>, <32 x i32>, <32 x i32>, i32, i32) |
| |
| define <32 x i32> @ret_v32i32_call_v32i32_v32i32_i32(<32 x i32> %x, <32 x i32> %y, i32 %w) { |
| ; LMULMAX8-LABEL: ret_v32i32_call_v32i32_v32i32_i32: |
| ; LMULMAX8: # %bb.0: |
| ; LMULMAX8-NEXT: addi sp, sp, -16 |
| ; LMULMAX8-NEXT: .cfi_def_cfa_offset 16 |
| ; LMULMAX8-NEXT: sd ra, 8(sp) # 8-byte Folded Spill |
| ; LMULMAX8-NEXT: .cfi_offset ra, -8 |
| ; LMULMAX8-NEXT: vmv8r.v v24, v8 |
| ; LMULMAX8-NEXT: li a1, 2 |
| ; LMULMAX8-NEXT: vmv8r.v v8, v16 |
| ; LMULMAX8-NEXT: vmv8r.v v16, v24 |
| ; LMULMAX8-NEXT: call ext2@plt |
| ; LMULMAX8-NEXT: ld ra, 8(sp) # 8-byte Folded Reload |
| ; LMULMAX8-NEXT: addi sp, sp, 16 |
| ; LMULMAX8-NEXT: ret |
| ; |
| ; LMULMAX4-LABEL: ret_v32i32_call_v32i32_v32i32_i32: |
| ; LMULMAX4: # %bb.0: |
| ; LMULMAX4-NEXT: addi sp, sp, -16 |
| ; LMULMAX4-NEXT: .cfi_def_cfa_offset 16 |
| ; LMULMAX4-NEXT: sd ra, 8(sp) # 8-byte Folded Spill |
| ; LMULMAX4-NEXT: .cfi_offset ra, -8 |
| ; LMULMAX4-NEXT: vmv4r.v v24, v12 |
| ; LMULMAX4-NEXT: vmv4r.v v28, v8 |
| ; LMULMAX4-NEXT: li a1, 2 |
| ; LMULMAX4-NEXT: vmv4r.v v8, v16 |
| ; LMULMAX4-NEXT: vmv4r.v v12, v20 |
| ; LMULMAX4-NEXT: vmv4r.v v16, v28 |
| ; LMULMAX4-NEXT: vmv4r.v v20, v24 |
| ; LMULMAX4-NEXT: call ext2@plt |
| ; LMULMAX4-NEXT: ld ra, 8(sp) # 8-byte Folded Reload |
| ; LMULMAX4-NEXT: addi sp, sp, 16 |
| ; LMULMAX4-NEXT: ret |
| ; |
| ; LMULMAX2-LABEL: ret_v32i32_call_v32i32_v32i32_i32: |
| ; LMULMAX2: # %bb.0: |
| ; LMULMAX2-NEXT: addi sp, sp, -16 |
| ; LMULMAX2-NEXT: .cfi_def_cfa_offset 16 |
| ; LMULMAX2-NEXT: sd ra, 8(sp) # 8-byte Folded Spill |
| ; LMULMAX2-NEXT: .cfi_offset ra, -8 |
| ; LMULMAX2-NEXT: vmv2r.v v24, v14 |
| ; LMULMAX2-NEXT: vmv2r.v v26, v12 |
| ; LMULMAX2-NEXT: vmv2r.v v28, v10 |
| ; LMULMAX2-NEXT: vmv2r.v v30, v8 |
| ; LMULMAX2-NEXT: li a1, 2 |
| ; LMULMAX2-NEXT: vmv2r.v v8, v16 |
| ; LMULMAX2-NEXT: vmv2r.v v10, v18 |
| ; LMULMAX2-NEXT: vmv2r.v v12, v20 |
| ; LMULMAX2-NEXT: vmv2r.v v14, v22 |
| ; LMULMAX2-NEXT: vmv2r.v v16, v30 |
| ; LMULMAX2-NEXT: vmv2r.v v18, v28 |
| ; LMULMAX2-NEXT: vmv2r.v v20, v26 |
| ; LMULMAX2-NEXT: vmv2r.v v22, v24 |
| ; LMULMAX2-NEXT: call ext2@plt |
| ; LMULMAX2-NEXT: ld ra, 8(sp) # 8-byte Folded Reload |
| ; LMULMAX2-NEXT: addi sp, sp, 16 |
| ; LMULMAX2-NEXT: ret |
| ; |
| ; LMULMAX1-LABEL: ret_v32i32_call_v32i32_v32i32_i32: |
| ; LMULMAX1: # %bb.0: |
| ; LMULMAX1-NEXT: addi sp, sp, -16 |
| ; LMULMAX1-NEXT: .cfi_def_cfa_offset 16 |
| ; LMULMAX1-NEXT: sd ra, 8(sp) # 8-byte Folded Spill |
| ; LMULMAX1-NEXT: .cfi_offset ra, -8 |
| ; LMULMAX1-NEXT: vmv1r.v v24, v15 |
| ; LMULMAX1-NEXT: vmv1r.v v25, v14 |
| ; LMULMAX1-NEXT: vmv1r.v v26, v13 |
| ; LMULMAX1-NEXT: vmv1r.v v27, v12 |
| ; LMULMAX1-NEXT: vmv1r.v v28, v11 |
| ; LMULMAX1-NEXT: vmv1r.v v29, v10 |
| ; LMULMAX1-NEXT: vmv1r.v v30, v9 |
| ; LMULMAX1-NEXT: vmv1r.v v31, v8 |
| ; LMULMAX1-NEXT: li a1, 2 |
| ; LMULMAX1-NEXT: vmv1r.v v8, v16 |
| ; LMULMAX1-NEXT: vmv1r.v v9, v17 |
| ; LMULMAX1-NEXT: vmv1r.v v10, v18 |
| ; LMULMAX1-NEXT: vmv1r.v v11, v19 |
| ; LMULMAX1-NEXT: vmv1r.v v12, v20 |
| ; LMULMAX1-NEXT: vmv1r.v v13, v21 |
| ; LMULMAX1-NEXT: vmv1r.v v14, v22 |
| ; LMULMAX1-NEXT: vmv1r.v v15, v23 |
| ; LMULMAX1-NEXT: vmv1r.v v16, v31 |
| ; LMULMAX1-NEXT: vmv1r.v v17, v30 |
| ; LMULMAX1-NEXT: vmv1r.v v18, v29 |
| ; LMULMAX1-NEXT: vmv1r.v v19, v28 |
| ; LMULMAX1-NEXT: vmv1r.v v20, v27 |
| ; LMULMAX1-NEXT: vmv1r.v v21, v26 |
| ; LMULMAX1-NEXT: vmv1r.v v22, v25 |
| ; LMULMAX1-NEXT: vmv1r.v v23, v24 |
| ; LMULMAX1-NEXT: call ext2@plt |
| ; LMULMAX1-NEXT: ld ra, 8(sp) # 8-byte Folded Reload |
| ; LMULMAX1-NEXT: addi sp, sp, 16 |
| ; LMULMAX1-NEXT: ret |
| %t = call <32 x i32> @ext2(<32 x i32> %y, <32 x i32> %x, i32 %w, i32 2) |
| ret <32 x i32> %t |
| } |
| |
| define <32 x i32> @ret_v32i32_call_v32i32_v32i32_v32i32_i32(<32 x i32> %x, <32 x i32> %y, <32 x i32> %z, i32 %w) { |
| ; LMULMAX8-LABEL: ret_v32i32_call_v32i32_v32i32_v32i32_i32: |
| ; LMULMAX8: # %bb.0: |
| ; LMULMAX8-NEXT: addi sp, sp, -384 |
| ; LMULMAX8-NEXT: .cfi_def_cfa_offset 384 |
| ; LMULMAX8-NEXT: sd ra, 376(sp) # 8-byte Folded Spill |
| ; LMULMAX8-NEXT: sd s0, 368(sp) # 8-byte Folded Spill |
| ; LMULMAX8-NEXT: .cfi_offset ra, -8 |
| ; LMULMAX8-NEXT: .cfi_offset s0, -16 |
| ; LMULMAX8-NEXT: addi s0, sp, 384 |
| ; LMULMAX8-NEXT: .cfi_def_cfa s0, 0 |
| ; LMULMAX8-NEXT: andi sp, sp, -128 |
| ; LMULMAX8-NEXT: li a2, 32 |
| ; LMULMAX8-NEXT: vsetvli zero, a2, e32, m8, ta, mu |
| ; LMULMAX8-NEXT: vle32.v v24, (a0) |
| ; LMULMAX8-NEXT: addi a0, sp, 128 |
| ; LMULMAX8-NEXT: li a2, 42 |
| ; LMULMAX8-NEXT: addi a3, sp, 128 |
| ; LMULMAX8-NEXT: vse32.v v8, (a3) |
| ; LMULMAX8-NEXT: vmv.v.v v8, v24 |
| ; LMULMAX8-NEXT: call ext3@plt |
| ; LMULMAX8-NEXT: addi sp, s0, -384 |
| ; LMULMAX8-NEXT: ld ra, 376(sp) # 8-byte Folded Reload |
| ; LMULMAX8-NEXT: ld s0, 368(sp) # 8-byte Folded Reload |
| ; LMULMAX8-NEXT: addi sp, sp, 384 |
| ; LMULMAX8-NEXT: ret |
| ; |
| ; LMULMAX4-LABEL: ret_v32i32_call_v32i32_v32i32_v32i32_i32: |
| ; LMULMAX4: # %bb.0: |
| ; LMULMAX4-NEXT: addi sp, sp, -384 |
| ; LMULMAX4-NEXT: .cfi_def_cfa_offset 384 |
| ; LMULMAX4-NEXT: sd ra, 376(sp) # 8-byte Folded Spill |
| ; LMULMAX4-NEXT: sd s0, 368(sp) # 8-byte Folded Spill |
| ; LMULMAX4-NEXT: .cfi_offset ra, -8 |
| ; LMULMAX4-NEXT: .cfi_offset s0, -16 |
| ; LMULMAX4-NEXT: addi s0, sp, 384 |
| ; LMULMAX4-NEXT: .cfi_def_cfa s0, 0 |
| ; LMULMAX4-NEXT: andi sp, sp, -128 |
| ; LMULMAX4-NEXT: vsetivli zero, 16, e32, m4, ta, mu |
| ; LMULMAX4-NEXT: vle32.v v24, (a0) |
| ; LMULMAX4-NEXT: addi a0, a0, 64 |
| ; LMULMAX4-NEXT: vle32.v v28, (a0) |
| ; LMULMAX4-NEXT: addi a0, sp, 192 |
| ; LMULMAX4-NEXT: vse32.v v12, (a0) |
| ; LMULMAX4-NEXT: addi a0, sp, 128 |
| ; LMULMAX4-NEXT: li a3, 42 |
| ; LMULMAX4-NEXT: addi a1, sp, 128 |
| ; LMULMAX4-NEXT: vse32.v v8, (a1) |
| ; LMULMAX4-NEXT: vmv.v.v v8, v24 |
| ; LMULMAX4-NEXT: vmv.v.v v12, v28 |
| ; LMULMAX4-NEXT: call ext3@plt |
| ; LMULMAX4-NEXT: addi sp, s0, -384 |
| ; LMULMAX4-NEXT: ld ra, 376(sp) # 8-byte Folded Reload |
| ; LMULMAX4-NEXT: ld s0, 368(sp) # 8-byte Folded Reload |
| ; LMULMAX4-NEXT: addi sp, sp, 384 |
| ; LMULMAX4-NEXT: ret |
| ; |
| ; LMULMAX2-LABEL: ret_v32i32_call_v32i32_v32i32_v32i32_i32: |
| ; LMULMAX2: # %bb.0: |
| ; LMULMAX2-NEXT: addi sp, sp, -384 |
| ; LMULMAX2-NEXT: .cfi_def_cfa_offset 384 |
| ; LMULMAX2-NEXT: sd ra, 376(sp) # 8-byte Folded Spill |
| ; LMULMAX2-NEXT: sd s0, 368(sp) # 8-byte Folded Spill |
| ; LMULMAX2-NEXT: .cfi_offset ra, -8 |
| ; LMULMAX2-NEXT: .cfi_offset s0, -16 |
| ; LMULMAX2-NEXT: addi s0, sp, 384 |
| ; LMULMAX2-NEXT: .cfi_def_cfa s0, 0 |
| ; LMULMAX2-NEXT: andi sp, sp, -128 |
| ; LMULMAX2-NEXT: vsetivli zero, 8, e32, m2, ta, mu |
| ; LMULMAX2-NEXT: vle32.v v24, (a0) |
| ; LMULMAX2-NEXT: addi a1, a0, 32 |
| ; LMULMAX2-NEXT: vle32.v v26, (a1) |
| ; LMULMAX2-NEXT: addi a1, a0, 64 |
| ; LMULMAX2-NEXT: vle32.v v28, (a1) |
| ; LMULMAX2-NEXT: addi a0, a0, 96 |
| ; LMULMAX2-NEXT: vle32.v v30, (a0) |
| ; LMULMAX2-NEXT: addi a0, sp, 224 |
| ; LMULMAX2-NEXT: vse32.v v14, (a0) |
| ; LMULMAX2-NEXT: addi a0, sp, 192 |
| ; LMULMAX2-NEXT: vse32.v v12, (a0) |
| ; LMULMAX2-NEXT: addi a0, sp, 160 |
| ; LMULMAX2-NEXT: vse32.v v10, (a0) |
| ; LMULMAX2-NEXT: addi a0, sp, 128 |
| ; LMULMAX2-NEXT: li a5, 42 |
| ; LMULMAX2-NEXT: addi a1, sp, 128 |
| ; LMULMAX2-NEXT: vse32.v v8, (a1) |
| ; LMULMAX2-NEXT: vmv.v.v v8, v24 |
| ; LMULMAX2-NEXT: vmv.v.v v10, v26 |
| ; LMULMAX2-NEXT: vmv.v.v v12, v28 |
| ; LMULMAX2-NEXT: vmv.v.v v14, v30 |
| ; LMULMAX2-NEXT: call ext3@plt |
| ; LMULMAX2-NEXT: addi sp, s0, -384 |
| ; LMULMAX2-NEXT: ld ra, 376(sp) # 8-byte Folded Reload |
| ; LMULMAX2-NEXT: ld s0, 368(sp) # 8-byte Folded Reload |
| ; LMULMAX2-NEXT: addi sp, sp, 384 |
| ; LMULMAX2-NEXT: ret |
| ; |
| ; LMULMAX1-LABEL: ret_v32i32_call_v32i32_v32i32_v32i32_i32: |
| ; LMULMAX1: # %bb.0: |
| ; LMULMAX1-NEXT: addi sp, sp, -384 |
| ; LMULMAX1-NEXT: .cfi_def_cfa_offset 384 |
| ; LMULMAX1-NEXT: sd ra, 376(sp) # 8-byte Folded Spill |
| ; LMULMAX1-NEXT: sd s0, 368(sp) # 8-byte Folded Spill |
| ; LMULMAX1-NEXT: .cfi_offset ra, -8 |
| ; LMULMAX1-NEXT: .cfi_offset s0, -16 |
| ; LMULMAX1-NEXT: addi s0, sp, 384 |
| ; LMULMAX1-NEXT: .cfi_def_cfa s0, 0 |
| ; LMULMAX1-NEXT: andi sp, sp, -128 |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e32, m1, ta, mu |
| ; LMULMAX1-NEXT: vle32.v v24, (a0) |
| ; LMULMAX1-NEXT: addi a1, a0, 16 |
| ; LMULMAX1-NEXT: vle32.v v25, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 32 |
| ; LMULMAX1-NEXT: vle32.v v26, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 48 |
| ; LMULMAX1-NEXT: vle32.v v27, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 64 |
| ; LMULMAX1-NEXT: vle32.v v28, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 80 |
| ; LMULMAX1-NEXT: vle32.v v29, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 96 |
| ; LMULMAX1-NEXT: vle32.v v30, (a1) |
| ; LMULMAX1-NEXT: addi a0, a0, 112 |
| ; LMULMAX1-NEXT: vle32.v v31, (a0) |
| ; LMULMAX1-NEXT: ld a0, 0(s0) |
| ; LMULMAX1-NEXT: addi a1, sp, 240 |
| ; LMULMAX1-NEXT: vse32.v v15, (a1) |
| ; LMULMAX1-NEXT: addi a1, sp, 224 |
| ; LMULMAX1-NEXT: vse32.v v14, (a1) |
| ; LMULMAX1-NEXT: addi a1, sp, 208 |
| ; LMULMAX1-NEXT: vse32.v v13, (a1) |
| ; LMULMAX1-NEXT: addi a1, sp, 192 |
| ; LMULMAX1-NEXT: vse32.v v12, (a1) |
| ; LMULMAX1-NEXT: addi a1, sp, 176 |
| ; LMULMAX1-NEXT: vse32.v v11, (a1) |
| ; LMULMAX1-NEXT: addi a1, sp, 160 |
| ; LMULMAX1-NEXT: vse32.v v10, (a1) |
| ; LMULMAX1-NEXT: addi a1, sp, 144 |
| ; LMULMAX1-NEXT: vse32.v v9, (a1) |
| ; LMULMAX1-NEXT: li a1, 42 |
| ; LMULMAX1-NEXT: sd a1, 8(sp) |
| ; LMULMAX1-NEXT: sd a0, 0(sp) |
| ; LMULMAX1-NEXT: addi a0, sp, 128 |
| ; LMULMAX1-NEXT: addi a1, sp, 128 |
| ; LMULMAX1-NEXT: vse32.v v8, (a1) |
| ; LMULMAX1-NEXT: vmv.v.v v8, v24 |
| ; LMULMAX1-NEXT: vmv.v.v v9, v25 |
| ; LMULMAX1-NEXT: vmv.v.v v10, v26 |
| ; LMULMAX1-NEXT: vmv.v.v v11, v27 |
| ; LMULMAX1-NEXT: vmv.v.v v12, v28 |
| ; LMULMAX1-NEXT: vmv.v.v v13, v29 |
| ; LMULMAX1-NEXT: vmv.v.v v14, v30 |
| ; LMULMAX1-NEXT: vmv.v.v v15, v31 |
| ; LMULMAX1-NEXT: call ext3@plt |
| ; LMULMAX1-NEXT: addi sp, s0, -384 |
| ; LMULMAX1-NEXT: ld ra, 376(sp) # 8-byte Folded Reload |
| ; LMULMAX1-NEXT: ld s0, 368(sp) # 8-byte Folded Reload |
| ; LMULMAX1-NEXT: addi sp, sp, 384 |
| ; LMULMAX1-NEXT: ret |
| %t = call <32 x i32> @ext3(<32 x i32> %z, <32 x i32> %y, <32 x i32> %x, i32 %w, i32 42) |
| ret <32 x i32> %t |
| } |
| |
| ; Test various configurations of split vector types where the values are split |
| ; across both registers and the stack. |
| ; LMUL8: Ins: v8,v9,v10,v11,v12, v16m8 y[0:31], a0+0 z[0:31] |
| ; LMUL4: Ins: v8,v9,v10,v11,v12, v16m4 y[0:15], v20m4 y[16:31], a0+0 z[0:15], |
| ; a0+64 z[16:31] |
| ; LMUL2: Ins: v8,v9,v10,v11,v12, v14m2 y[0:7], v16m2 y[8:15], v18m2 y[16:23], |
| ; v20m2 y[24:31], v22m2 z[0:7], a1+0 z[8:15], a1+32 z[16:23], |
| ; a1+64 z[24:31] |
| ; LMUL1: Ins: v8,v9,v10,v11,v12, v13 y[0:3], v14 y[4:7], v15 y[8:11], |
| ; v16 y[12:15], v17 y[16:19], v18 y[20:23], v19 y[24:27], |
| ; v20 y[28:31], v21 z[0:3], v22 z[4:7], v23 z[8:11], |
| ; a1+0 z[12:15], a1+16 z[16:19], a1+32 z[20:23], a1+48 z[24:27], |
| ; a1+64 z[28:31] |
| define <32 x i32> @split_vector_args(<2 x i32>,<2 x i32>,<2 x i32>,<2 x i32>,<2 x i32>, <32 x i32> %y, <32 x i32> %z) { |
| ; LMULMAX8-LABEL: split_vector_args: |
| ; LMULMAX8: # %bb.0: |
| ; LMULMAX8-NEXT: li a1, 32 |
| ; LMULMAX8-NEXT: vsetvli zero, a1, e32, m8, ta, mu |
| ; LMULMAX8-NEXT: vle32.v v8, (a0) |
| ; LMULMAX8-NEXT: vadd.vv v8, v16, v8 |
| ; LMULMAX8-NEXT: ret |
| ; |
| ; LMULMAX4-LABEL: split_vector_args: |
| ; LMULMAX4: # %bb.0: |
| ; LMULMAX4-NEXT: addi a1, a0, 64 |
| ; LMULMAX4-NEXT: vsetivli zero, 16, e32, m4, ta, mu |
| ; LMULMAX4-NEXT: vle32.v v8, (a0) |
| ; LMULMAX4-NEXT: vle32.v v12, (a1) |
| ; LMULMAX4-NEXT: vadd.vv v8, v16, v8 |
| ; LMULMAX4-NEXT: vadd.vv v12, v20, v12 |
| ; LMULMAX4-NEXT: ret |
| ; |
| ; LMULMAX2-LABEL: split_vector_args: |
| ; LMULMAX2: # %bb.0: |
| ; LMULMAX2-NEXT: addi a1, a0, 64 |
| ; LMULMAX2-NEXT: vsetivli zero, 8, e32, m2, ta, mu |
| ; LMULMAX2-NEXT: vle32.v v10, (a0) |
| ; LMULMAX2-NEXT: addi a0, a0, 32 |
| ; LMULMAX2-NEXT: vle32.v v12, (a0) |
| ; LMULMAX2-NEXT: vle32.v v24, (a1) |
| ; LMULMAX2-NEXT: vadd.vv v8, v14, v22 |
| ; LMULMAX2-NEXT: vadd.vv v10, v16, v10 |
| ; LMULMAX2-NEXT: vadd.vv v12, v18, v12 |
| ; LMULMAX2-NEXT: vadd.vv v14, v20, v24 |
| ; LMULMAX2-NEXT: ret |
| ; |
| ; LMULMAX1-LABEL: split_vector_args: |
| ; LMULMAX1: # %bb.0: |
| ; LMULMAX1-NEXT: addi a1, a0, 64 |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e32, m1, ta, mu |
| ; LMULMAX1-NEXT: vle32.v v24, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 48 |
| ; LMULMAX1-NEXT: vle32.v v25, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 32 |
| ; LMULMAX1-NEXT: vle32.v v26, (a1) |
| ; LMULMAX1-NEXT: addi a1, a0, 16 |
| ; LMULMAX1-NEXT: vle32.v v12, (a1) |
| ; LMULMAX1-NEXT: vle32.v v11, (a0) |
| ; LMULMAX1-NEXT: vadd.vv v8, v13, v21 |
| ; LMULMAX1-NEXT: vadd.vv v9, v14, v22 |
| ; LMULMAX1-NEXT: vadd.vv v10, v15, v23 |
| ; LMULMAX1-NEXT: vadd.vv v11, v16, v11 |
| ; LMULMAX1-NEXT: vadd.vv v12, v17, v12 |
| ; LMULMAX1-NEXT: vadd.vv v13, v18, v26 |
| ; LMULMAX1-NEXT: vadd.vv v14, v19, v25 |
| ; LMULMAX1-NEXT: vadd.vv v15, v20, v24 |
| ; LMULMAX1-NEXT: ret |
| %v0 = add <32 x i32> %y, %z |
| ret <32 x i32> %v0 |
| } |
| |
| define <32 x i32> @call_split_vector_args(<2 x i32>* %pa, <32 x i32>* %pb) { |
| ; LMULMAX8-LABEL: call_split_vector_args: |
| ; LMULMAX8: # %bb.0: |
| ; LMULMAX8-NEXT: addi sp, sp, -384 |
| ; LMULMAX8-NEXT: .cfi_def_cfa_offset 384 |
| ; LMULMAX8-NEXT: sd ra, 376(sp) # 8-byte Folded Spill |
| ; LMULMAX8-NEXT: sd s0, 368(sp) # 8-byte Folded Spill |
| ; LMULMAX8-NEXT: .cfi_offset ra, -8 |
| ; LMULMAX8-NEXT: .cfi_offset s0, -16 |
| ; LMULMAX8-NEXT: addi s0, sp, 384 |
| ; LMULMAX8-NEXT: .cfi_def_cfa s0, 0 |
| ; LMULMAX8-NEXT: andi sp, sp, -128 |
| ; LMULMAX8-NEXT: vsetivli zero, 2, e32, mf2, ta, mu |
| ; LMULMAX8-NEXT: vle32.v v8, (a0) |
| ; LMULMAX8-NEXT: li a0, 32 |
| ; LMULMAX8-NEXT: vsetvli zero, a0, e32, m8, ta, mu |
| ; LMULMAX8-NEXT: vle32.v v16, (a1) |
| ; LMULMAX8-NEXT: addi a0, sp, 128 |
| ; LMULMAX8-NEXT: addi a1, sp, 128 |
| ; LMULMAX8-NEXT: vse32.v v16, (a1) |
| ; LMULMAX8-NEXT: vmv1r.v v9, v8 |
| ; LMULMAX8-NEXT: vmv1r.v v10, v8 |
| ; LMULMAX8-NEXT: vmv1r.v v11, v8 |
| ; LMULMAX8-NEXT: vmv1r.v v12, v8 |
| ; LMULMAX8-NEXT: call split_vector_args@plt |
| ; LMULMAX8-NEXT: addi sp, s0, -384 |
| ; LMULMAX8-NEXT: ld ra, 376(sp) # 8-byte Folded Reload |
| ; LMULMAX8-NEXT: ld s0, 368(sp) # 8-byte Folded Reload |
| ; LMULMAX8-NEXT: addi sp, sp, 384 |
| ; LMULMAX8-NEXT: ret |
| ; |
| ; LMULMAX4-LABEL: call_split_vector_args: |
| ; LMULMAX4: # %bb.0: |
| ; LMULMAX4-NEXT: addi sp, sp, -384 |
| ; LMULMAX4-NEXT: .cfi_def_cfa_offset 384 |
| ; LMULMAX4-NEXT: sd ra, 376(sp) # 8-byte Folded Spill |
| ; LMULMAX4-NEXT: sd s0, 368(sp) # 8-byte Folded Spill |
| ; LMULMAX4-NEXT: .cfi_offset ra, -8 |
| ; LMULMAX4-NEXT: .cfi_offset s0, -16 |
| ; LMULMAX4-NEXT: addi s0, sp, 384 |
| ; LMULMAX4-NEXT: .cfi_def_cfa s0, 0 |
| ; LMULMAX4-NEXT: andi sp, sp, -128 |
| ; LMULMAX4-NEXT: vsetivli zero, 2, e32, mf2, ta, mu |
| ; LMULMAX4-NEXT: vle32.v v8, (a0) |
| ; LMULMAX4-NEXT: vsetivli zero, 16, e32, m4, ta, mu |
| ; LMULMAX4-NEXT: vle32.v v16, (a1) |
| ; LMULMAX4-NEXT: addi a0, a1, 64 |
| ; LMULMAX4-NEXT: vle32.v v20, (a0) |
| ; LMULMAX4-NEXT: addi a0, sp, 192 |
| ; LMULMAX4-NEXT: vse32.v v20, (a0) |
| ; LMULMAX4-NEXT: addi a0, sp, 128 |
| ; LMULMAX4-NEXT: addi a1, sp, 128 |
| ; LMULMAX4-NEXT: vse32.v v16, (a1) |
| ; LMULMAX4-NEXT: vmv1r.v v9, v8 |
| ; LMULMAX4-NEXT: vmv1r.v v10, v8 |
| ; LMULMAX4-NEXT: vmv1r.v v11, v8 |
| ; LMULMAX4-NEXT: vmv1r.v v12, v8 |
| ; LMULMAX4-NEXT: call split_vector_args@plt |
| ; LMULMAX4-NEXT: addi sp, s0, -384 |
| ; LMULMAX4-NEXT: ld ra, 376(sp) # 8-byte Folded Reload |
| ; LMULMAX4-NEXT: ld s0, 368(sp) # 8-byte Folded Reload |
| ; LMULMAX4-NEXT: addi sp, sp, 384 |
| ; LMULMAX4-NEXT: ret |
| ; |
| ; LMULMAX2-LABEL: call_split_vector_args: |
| ; LMULMAX2: # %bb.0: |
| ; LMULMAX2-NEXT: addi sp, sp, -256 |
| ; LMULMAX2-NEXT: .cfi_def_cfa_offset 256 |
| ; LMULMAX2-NEXT: sd ra, 248(sp) # 8-byte Folded Spill |
| ; LMULMAX2-NEXT: sd s0, 240(sp) # 8-byte Folded Spill |
| ; LMULMAX2-NEXT: .cfi_offset ra, -8 |
| ; LMULMAX2-NEXT: .cfi_offset s0, -16 |
| ; LMULMAX2-NEXT: addi s0, sp, 256 |
| ; LMULMAX2-NEXT: .cfi_def_cfa s0, 0 |
| ; LMULMAX2-NEXT: andi sp, sp, -128 |
| ; LMULMAX2-NEXT: vsetivli zero, 2, e32, mf2, ta, mu |
| ; LMULMAX2-NEXT: vle32.v v8, (a0) |
| ; LMULMAX2-NEXT: vsetivli zero, 8, e32, m2, ta, mu |
| ; LMULMAX2-NEXT: vle32.v v14, (a1) |
| ; LMULMAX2-NEXT: addi a0, a1, 32 |
| ; LMULMAX2-NEXT: vle32.v v16, (a0) |
| ; LMULMAX2-NEXT: addi a0, a1, 64 |
| ; LMULMAX2-NEXT: vle32.v v18, (a0) |
| ; LMULMAX2-NEXT: addi a0, a1, 96 |
| ; LMULMAX2-NEXT: vle32.v v20, (a0) |
| ; LMULMAX2-NEXT: addi a0, sp, 192 |
| ; LMULMAX2-NEXT: vse32.v v20, (a0) |
| ; LMULMAX2-NEXT: addi a0, sp, 160 |
| ; LMULMAX2-NEXT: vse32.v v18, (a0) |
| ; LMULMAX2-NEXT: addi a0, sp, 128 |
| ; LMULMAX2-NEXT: addi a1, sp, 128 |
| ; LMULMAX2-NEXT: vse32.v v16, (a1) |
| ; LMULMAX2-NEXT: vmv1r.v v9, v8 |
| ; LMULMAX2-NEXT: vmv1r.v v10, v8 |
| ; LMULMAX2-NEXT: vmv1r.v v11, v8 |
| ; LMULMAX2-NEXT: vmv1r.v v12, v8 |
| ; LMULMAX2-NEXT: vmv.v.v v22, v14 |
| ; LMULMAX2-NEXT: call split_vector_args@plt |
| ; LMULMAX2-NEXT: addi sp, s0, -256 |
| ; LMULMAX2-NEXT: ld ra, 248(sp) # 8-byte Folded Reload |
| ; LMULMAX2-NEXT: ld s0, 240(sp) # 8-byte Folded Reload |
| ; LMULMAX2-NEXT: addi sp, sp, 256 |
| ; LMULMAX2-NEXT: ret |
| ; |
| ; LMULMAX1-LABEL: call_split_vector_args: |
| ; LMULMAX1: # %bb.0: |
| ; LMULMAX1-NEXT: addi sp, sp, -256 |
| ; LMULMAX1-NEXT: .cfi_def_cfa_offset 256 |
| ; LMULMAX1-NEXT: sd ra, 248(sp) # 8-byte Folded Spill |
| ; LMULMAX1-NEXT: sd s0, 240(sp) # 8-byte Folded Spill |
| ; LMULMAX1-NEXT: .cfi_offset ra, -8 |
| ; LMULMAX1-NEXT: .cfi_offset s0, -16 |
| ; LMULMAX1-NEXT: addi s0, sp, 256 |
| ; LMULMAX1-NEXT: .cfi_def_cfa s0, 0 |
| ; LMULMAX1-NEXT: andi sp, sp, -128 |
| ; LMULMAX1-NEXT: vsetivli zero, 2, e32, mf2, ta, mu |
| ; LMULMAX1-NEXT: vle32.v v8, (a0) |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e32, m1, ta, mu |
| ; LMULMAX1-NEXT: vle32.v v13, (a1) |
| ; LMULMAX1-NEXT: addi a0, a1, 16 |
| ; LMULMAX1-NEXT: vle32.v v14, (a0) |
| ; LMULMAX1-NEXT: addi a0, a1, 32 |
| ; LMULMAX1-NEXT: vle32.v v15, (a0) |
| ; LMULMAX1-NEXT: addi a0, a1, 48 |
| ; LMULMAX1-NEXT: vle32.v v16, (a0) |
| ; LMULMAX1-NEXT: addi a0, a1, 64 |
| ; LMULMAX1-NEXT: vle32.v v17, (a0) |
| ; LMULMAX1-NEXT: addi a0, a1, 80 |
| ; LMULMAX1-NEXT: vle32.v v18, (a0) |
| ; LMULMAX1-NEXT: addi a0, a1, 96 |
| ; LMULMAX1-NEXT: vle32.v v19, (a0) |
| ; LMULMAX1-NEXT: addi a0, a1, 112 |
| ; LMULMAX1-NEXT: vle32.v v20, (a0) |
| ; LMULMAX1-NEXT: addi a0, sp, 192 |
| ; LMULMAX1-NEXT: vse32.v v20, (a0) |
| ; LMULMAX1-NEXT: addi a0, sp, 176 |
| ; LMULMAX1-NEXT: vse32.v v19, (a0) |
| ; LMULMAX1-NEXT: addi a0, sp, 160 |
| ; LMULMAX1-NEXT: vse32.v v18, (a0) |
| ; LMULMAX1-NEXT: addi a0, sp, 144 |
| ; LMULMAX1-NEXT: vse32.v v17, (a0) |
| ; LMULMAX1-NEXT: addi a0, sp, 128 |
| ; LMULMAX1-NEXT: addi a1, sp, 128 |
| ; LMULMAX1-NEXT: vse32.v v16, (a1) |
| ; LMULMAX1-NEXT: vmv1r.v v9, v8 |
| ; LMULMAX1-NEXT: vmv1r.v v10, v8 |
| ; LMULMAX1-NEXT: vmv1r.v v11, v8 |
| ; LMULMAX1-NEXT: vmv1r.v v12, v8 |
| ; LMULMAX1-NEXT: vmv.v.v v21, v13 |
| ; LMULMAX1-NEXT: vmv.v.v v22, v14 |
| ; LMULMAX1-NEXT: vmv.v.v v23, v15 |
| ; LMULMAX1-NEXT: call split_vector_args@plt |
| ; LMULMAX1-NEXT: addi sp, s0, -256 |
| ; LMULMAX1-NEXT: ld ra, 248(sp) # 8-byte Folded Reload |
| ; LMULMAX1-NEXT: ld s0, 240(sp) # 8-byte Folded Reload |
| ; LMULMAX1-NEXT: addi sp, sp, 256 |
| ; LMULMAX1-NEXT: ret |
| %a = load <2 x i32>, <2 x i32>* %pa |
| %b = load <32 x i32>, <32 x i32>* %pb |
| %r = call <32 x i32> @split_vector_args(<2 x i32> %a, <2 x i32> %a, <2 x i32> %a, <2 x i32> %a, <2 x i32> %a, <32 x i32> %b, <32 x i32> %b) |
| ret <32 x i32> %r |
| } |
| |
| ; A rather pathological test case in which we exhaust all vector registers and |
| ; all scalar registers, forcing %z and %8 to go through the stack. |
| define <32 x i32> @vector_arg_via_stack(i32 %0, i32 %1, i32 %2, i32 %3, i32 %4, i32 %5, i32 %6, i32 %7, <32 x i32> %x, <32 x i32> %y, <32 x i32> %z, i32 %8) { |
| ; LMULMAX8-LABEL: vector_arg_via_stack: |
| ; LMULMAX8: # %bb.0: |
| ; LMULMAX8-NEXT: addi sp, sp, -16 |
| ; LMULMAX8-NEXT: .cfi_def_cfa_offset 16 |
| ; LMULMAX8-NEXT: li a0, 32 |
| ; LMULMAX8-NEXT: vsetvli zero, a0, e32, m8, ta, mu |
| ; LMULMAX8-NEXT: addi a0, sp, 16 |
| ; LMULMAX8-NEXT: vle32.v v16, (a0) |
| ; LMULMAX8-NEXT: vadd.vv v8, v8, v16 |
| ; LMULMAX8-NEXT: addi sp, sp, 16 |
| ; LMULMAX8-NEXT: ret |
| ; |
| ; LMULMAX4-LABEL: vector_arg_via_stack: |
| ; LMULMAX4: # %bb.0: |
| ; LMULMAX4-NEXT: addi sp, sp, -16 |
| ; LMULMAX4-NEXT: .cfi_def_cfa_offset 16 |
| ; LMULMAX4-NEXT: vsetivli zero, 16, e32, m4, ta, mu |
| ; LMULMAX4-NEXT: addi a0, sp, 16 |
| ; LMULMAX4-NEXT: vle32.v v16, (a0) |
| ; LMULMAX4-NEXT: addi a0, sp, 80 |
| ; LMULMAX4-NEXT: vle32.v v20, (a0) |
| ; LMULMAX4-NEXT: vadd.vv v8, v8, v16 |
| ; LMULMAX4-NEXT: vadd.vv v12, v12, v20 |
| ; LMULMAX4-NEXT: addi sp, sp, 16 |
| ; LMULMAX4-NEXT: ret |
| ; |
| ; LMULMAX2-LABEL: vector_arg_via_stack: |
| ; LMULMAX2: # %bb.0: |
| ; LMULMAX2-NEXT: addi sp, sp, -16 |
| ; LMULMAX2-NEXT: .cfi_def_cfa_offset 16 |
| ; LMULMAX2-NEXT: vsetivli zero, 8, e32, m2, ta, mu |
| ; LMULMAX2-NEXT: addi a0, sp, 16 |
| ; LMULMAX2-NEXT: vle32.v v16, (a0) |
| ; LMULMAX2-NEXT: addi a0, sp, 48 |
| ; LMULMAX2-NEXT: vle32.v v18, (a0) |
| ; LMULMAX2-NEXT: addi a0, sp, 80 |
| ; LMULMAX2-NEXT: vle32.v v20, (a0) |
| ; LMULMAX2-NEXT: addi a0, sp, 112 |
| ; LMULMAX2-NEXT: vle32.v v22, (a0) |
| ; LMULMAX2-NEXT: vadd.vv v8, v8, v16 |
| ; LMULMAX2-NEXT: vadd.vv v10, v10, v18 |
| ; LMULMAX2-NEXT: vadd.vv v12, v12, v20 |
| ; LMULMAX2-NEXT: vadd.vv v14, v14, v22 |
| ; LMULMAX2-NEXT: addi sp, sp, 16 |
| ; LMULMAX2-NEXT: ret |
| ; |
| ; LMULMAX1-LABEL: vector_arg_via_stack: |
| ; LMULMAX1: # %bb.0: |
| ; LMULMAX1-NEXT: addi sp, sp, -16 |
| ; LMULMAX1-NEXT: .cfi_def_cfa_offset 16 |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e32, m1, ta, mu |
| ; LMULMAX1-NEXT: addi a0, sp, 128 |
| ; LMULMAX1-NEXT: vle32.v v16, (a0) |
| ; LMULMAX1-NEXT: addi a0, sp, 112 |
| ; LMULMAX1-NEXT: vle32.v v17, (a0) |
| ; LMULMAX1-NEXT: addi a0, sp, 96 |
| ; LMULMAX1-NEXT: vle32.v v18, (a0) |
| ; LMULMAX1-NEXT: addi a0, sp, 80 |
| ; LMULMAX1-NEXT: vle32.v v19, (a0) |
| ; LMULMAX1-NEXT: addi a0, sp, 16 |
| ; LMULMAX1-NEXT: vle32.v v20, (a0) |
| ; LMULMAX1-NEXT: addi a0, sp, 32 |
| ; LMULMAX1-NEXT: vle32.v v21, (a0) |
| ; LMULMAX1-NEXT: addi a0, sp, 48 |
| ; LMULMAX1-NEXT: vle32.v v22, (a0) |
| ; LMULMAX1-NEXT: addi a0, sp, 64 |
| ; LMULMAX1-NEXT: vle32.v v23, (a0) |
| ; LMULMAX1-NEXT: vadd.vv v8, v8, v20 |
| ; LMULMAX1-NEXT: vadd.vv v9, v9, v21 |
| ; LMULMAX1-NEXT: vadd.vv v10, v10, v22 |
| ; LMULMAX1-NEXT: vadd.vv v11, v11, v23 |
| ; LMULMAX1-NEXT: vadd.vv v12, v12, v19 |
| ; LMULMAX1-NEXT: vadd.vv v13, v13, v18 |
| ; LMULMAX1-NEXT: vadd.vv v14, v14, v17 |
| ; LMULMAX1-NEXT: vadd.vv v15, v15, v16 |
| ; LMULMAX1-NEXT: addi sp, sp, 16 |
| ; LMULMAX1-NEXT: ret |
| %s = add <32 x i32> %x, %z |
| ret <32 x i32> %s |
| } |
| |
| ; Calling the function above. Ensure we pass the arguments correctly. |
| define <32 x i32> @pass_vector_arg_via_stack(<32 x i32> %x, <32 x i32> %y, <32 x i32> %z) { |
| ; LMULMAX8-LABEL: pass_vector_arg_via_stack: |
| ; LMULMAX8: # %bb.0: |
| ; LMULMAX8-NEXT: addi sp, sp, -144 |
| ; LMULMAX8-NEXT: .cfi_def_cfa_offset 144 |
| ; LMULMAX8-NEXT: sd ra, 136(sp) # 8-byte Folded Spill |
| ; LMULMAX8-NEXT: .cfi_offset ra, -8 |
| ; LMULMAX8-NEXT: li a0, 32 |
| ; LMULMAX8-NEXT: vsetvli zero, a0, e32, m8, ta, mu |
| ; LMULMAX8-NEXT: vmv.v.i v8, 0 |
| ; LMULMAX8-NEXT: vse32.v v8, (sp) |
| ; LMULMAX8-NEXT: li a0, 8 |
| ; LMULMAX8-NEXT: li a1, 1 |
| ; LMULMAX8-NEXT: li a2, 2 |
| ; LMULMAX8-NEXT: li a3, 3 |
| ; LMULMAX8-NEXT: li a4, 4 |
| ; LMULMAX8-NEXT: li a5, 5 |
| ; LMULMAX8-NEXT: li a6, 6 |
| ; LMULMAX8-NEXT: li a7, 7 |
| ; LMULMAX8-NEXT: sd a0, 128(sp) |
| ; LMULMAX8-NEXT: li a0, 0 |
| ; LMULMAX8-NEXT: vmv.v.i v16, 0 |
| ; LMULMAX8-NEXT: call vector_arg_via_stack@plt |
| ; LMULMAX8-NEXT: ld ra, 136(sp) # 8-byte Folded Reload |
| ; LMULMAX8-NEXT: addi sp, sp, 144 |
| ; LMULMAX8-NEXT: ret |
| ; |
| ; LMULMAX4-LABEL: pass_vector_arg_via_stack: |
| ; LMULMAX4: # %bb.0: |
| ; LMULMAX4-NEXT: addi sp, sp, -144 |
| ; LMULMAX4-NEXT: .cfi_def_cfa_offset 144 |
| ; LMULMAX4-NEXT: sd ra, 136(sp) # 8-byte Folded Spill |
| ; LMULMAX4-NEXT: .cfi_offset ra, -8 |
| ; LMULMAX4-NEXT: li a0, 8 |
| ; LMULMAX4-NEXT: sd a0, 128(sp) |
| ; LMULMAX4-NEXT: vsetivli zero, 16, e32, m4, ta, mu |
| ; LMULMAX4-NEXT: vmv.v.i v8, 0 |
| ; LMULMAX4-NEXT: vse32.v v8, (sp) |
| ; LMULMAX4-NEXT: addi a0, sp, 64 |
| ; LMULMAX4-NEXT: li a1, 1 |
| ; LMULMAX4-NEXT: li a2, 2 |
| ; LMULMAX4-NEXT: li a3, 3 |
| ; LMULMAX4-NEXT: li a4, 4 |
| ; LMULMAX4-NEXT: li a5, 5 |
| ; LMULMAX4-NEXT: li a6, 6 |
| ; LMULMAX4-NEXT: li a7, 7 |
| ; LMULMAX4-NEXT: vse32.v v8, (a0) |
| ; LMULMAX4-NEXT: li a0, 0 |
| ; LMULMAX4-NEXT: vmv.v.i v12, 0 |
| ; LMULMAX4-NEXT: vmv.v.i v16, 0 |
| ; LMULMAX4-NEXT: vmv.v.i v20, 0 |
| ; LMULMAX4-NEXT: call vector_arg_via_stack@plt |
| ; LMULMAX4-NEXT: ld ra, 136(sp) # 8-byte Folded Reload |
| ; LMULMAX4-NEXT: addi sp, sp, 144 |
| ; LMULMAX4-NEXT: ret |
| ; |
| ; LMULMAX2-LABEL: pass_vector_arg_via_stack: |
| ; LMULMAX2: # %bb.0: |
| ; LMULMAX2-NEXT: addi sp, sp, -144 |
| ; LMULMAX2-NEXT: .cfi_def_cfa_offset 144 |
| ; LMULMAX2-NEXT: sd ra, 136(sp) # 8-byte Folded Spill |
| ; LMULMAX2-NEXT: .cfi_offset ra, -8 |
| ; LMULMAX2-NEXT: li a0, 8 |
| ; LMULMAX2-NEXT: sd a0, 128(sp) |
| ; LMULMAX2-NEXT: vsetivli zero, 8, e32, m2, ta, mu |
| ; LMULMAX2-NEXT: vmv.v.i v8, 0 |
| ; LMULMAX2-NEXT: vse32.v v8, (sp) |
| ; LMULMAX2-NEXT: addi a0, sp, 96 |
| ; LMULMAX2-NEXT: vse32.v v8, (a0) |
| ; LMULMAX2-NEXT: addi a0, sp, 64 |
| ; LMULMAX2-NEXT: vse32.v v8, (a0) |
| ; LMULMAX2-NEXT: addi a0, sp, 32 |
| ; LMULMAX2-NEXT: li a1, 1 |
| ; LMULMAX2-NEXT: li a2, 2 |
| ; LMULMAX2-NEXT: li a3, 3 |
| ; LMULMAX2-NEXT: li a4, 4 |
| ; LMULMAX2-NEXT: li a5, 5 |
| ; LMULMAX2-NEXT: li a6, 6 |
| ; LMULMAX2-NEXT: li a7, 7 |
| ; LMULMAX2-NEXT: vse32.v v8, (a0) |
| ; LMULMAX2-NEXT: li a0, 0 |
| ; LMULMAX2-NEXT: vmv.v.i v10, 0 |
| ; LMULMAX2-NEXT: vmv.v.i v12, 0 |
| ; LMULMAX2-NEXT: vmv.v.i v14, 0 |
| ; LMULMAX2-NEXT: vmv.v.i v16, 0 |
| ; LMULMAX2-NEXT: vmv.v.i v18, 0 |
| ; LMULMAX2-NEXT: vmv.v.i v20, 0 |
| ; LMULMAX2-NEXT: vmv.v.i v22, 0 |
| ; LMULMAX2-NEXT: call vector_arg_via_stack@plt |
| ; LMULMAX2-NEXT: ld ra, 136(sp) # 8-byte Folded Reload |
| ; LMULMAX2-NEXT: addi sp, sp, 144 |
| ; LMULMAX2-NEXT: ret |
| ; |
| ; LMULMAX1-LABEL: pass_vector_arg_via_stack: |
| ; LMULMAX1: # %bb.0: |
| ; LMULMAX1-NEXT: addi sp, sp, -144 |
| ; LMULMAX1-NEXT: .cfi_def_cfa_offset 144 |
| ; LMULMAX1-NEXT: sd ra, 136(sp) # 8-byte Folded Spill |
| ; LMULMAX1-NEXT: .cfi_offset ra, -8 |
| ; LMULMAX1-NEXT: li a0, 8 |
| ; LMULMAX1-NEXT: sd a0, 128(sp) |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e32, m1, ta, mu |
| ; LMULMAX1-NEXT: vmv.v.i v8, 0 |
| ; LMULMAX1-NEXT: vse32.v v8, (sp) |
| ; LMULMAX1-NEXT: addi a0, sp, 112 |
| ; LMULMAX1-NEXT: vse32.v v8, (a0) |
| ; LMULMAX1-NEXT: addi a0, sp, 96 |
| ; LMULMAX1-NEXT: vse32.v v8, (a0) |
| ; LMULMAX1-NEXT: addi a0, sp, 80 |
| ; LMULMAX1-NEXT: vse32.v v8, (a0) |
| ; LMULMAX1-NEXT: addi a0, sp, 64 |
| ; LMULMAX1-NEXT: vse32.v v8, (a0) |
| ; LMULMAX1-NEXT: addi a0, sp, 48 |
| ; LMULMAX1-NEXT: vse32.v v8, (a0) |
| ; LMULMAX1-NEXT: addi a0, sp, 32 |
| ; LMULMAX1-NEXT: vse32.v v8, (a0) |
| ; LMULMAX1-NEXT: addi a0, sp, 16 |
| ; LMULMAX1-NEXT: li a1, 1 |
| ; LMULMAX1-NEXT: li a2, 2 |
| ; LMULMAX1-NEXT: li a3, 3 |
| ; LMULMAX1-NEXT: li a4, 4 |
| ; LMULMAX1-NEXT: li a5, 5 |
| ; LMULMAX1-NEXT: li a6, 6 |
| ; LMULMAX1-NEXT: li a7, 7 |
| ; LMULMAX1-NEXT: vse32.v v8, (a0) |
| ; LMULMAX1-NEXT: li a0, 0 |
| ; LMULMAX1-NEXT: vmv.v.i v9, 0 |
| ; LMULMAX1-NEXT: vmv.v.i v10, 0 |
| ; LMULMAX1-NEXT: vmv.v.i v11, 0 |
| ; LMULMAX1-NEXT: vmv.v.i v12, 0 |
| ; LMULMAX1-NEXT: vmv.v.i v13, 0 |
| ; LMULMAX1-NEXT: vmv.v.i v14, 0 |
| ; LMULMAX1-NEXT: vmv.v.i v15, 0 |
| ; LMULMAX1-NEXT: vmv.v.i v16, 0 |
| ; LMULMAX1-NEXT: vmv.v.i v17, 0 |
| ; LMULMAX1-NEXT: vmv.v.i v18, 0 |
| ; LMULMAX1-NEXT: vmv.v.i v19, 0 |
| ; LMULMAX1-NEXT: vmv.v.i v20, 0 |
| ; LMULMAX1-NEXT: vmv.v.i v21, 0 |
| ; LMULMAX1-NEXT: vmv.v.i v22, 0 |
| ; LMULMAX1-NEXT: vmv.v.i v23, 0 |
| ; LMULMAX1-NEXT: call vector_arg_via_stack@plt |
| ; LMULMAX1-NEXT: ld ra, 136(sp) # 8-byte Folded Reload |
| ; LMULMAX1-NEXT: addi sp, sp, 144 |
| ; LMULMAX1-NEXT: ret |
| %s = call <32 x i32> @vector_arg_via_stack(i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, <32 x i32> zeroinitializer, <32 x i32> zeroinitializer, <32 x i32> zeroinitializer, i32 8) |
| ret <32 x i32> %s |
| } |
| |
| ; Another pathological case but where a small mask vector must be passed on the |
| ; stack. |
| define <4 x i1> @vector_mask_arg_via_stack(i32 %0, i32 %1, i32 %2, i32 %3, i32 %4, i32 %5, i32 %6, i32 %7, <32 x i32> %x, <32 x i32> %y, <32 x i32> %z, i32 %8, <4 x i1> %9, <4 x i1> %10) { |
| ; CHECK-LABEL: vector_mask_arg_via_stack: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: addi sp, sp, -16 |
| ; CHECK-NEXT: .cfi_def_cfa_offset 16 |
| ; CHECK-NEXT: vsetivli zero, 4, e8, mf4, ta, mu |
| ; CHECK-NEXT: addi a0, sp, 152 |
| ; CHECK-NEXT: vlm.v v0, (a0) |
| ; CHECK-NEXT: addi sp, sp, 16 |
| ; CHECK-NEXT: ret |
| ret <4 x i1> %10 |
| } |
| |
| ; Calling the function above. Ensure we pass the mask arguments correctly. We |
| ; legalize stores of small masks such that the value is at least byte-sized. |
| define <4 x i1> @pass_vector_mask_arg_via_stack(<4 x i1> %v) { |
| ; LMULMAX8-LABEL: pass_vector_mask_arg_via_stack: |
| ; LMULMAX8: # %bb.0: |
| ; LMULMAX8-NEXT: addi sp, sp, -160 |
| ; LMULMAX8-NEXT: .cfi_def_cfa_offset 160 |
| ; LMULMAX8-NEXT: sd ra, 152(sp) # 8-byte Folded Spill |
| ; LMULMAX8-NEXT: .cfi_offset ra, -8 |
| ; LMULMAX8-NEXT: li a0, 32 |
| ; LMULMAX8-NEXT: vsetvli zero, a0, e32, m8, ta, mu |
| ; LMULMAX8-NEXT: vmv.v.i v8, 0 |
| ; LMULMAX8-NEXT: vse32.v v8, (sp) |
| ; LMULMAX8-NEXT: li a0, 8 |
| ; LMULMAX8-NEXT: sd a0, 128(sp) |
| ; LMULMAX8-NEXT: vsetivli zero, 4, e8, mf4, ta, mu |
| ; LMULMAX8-NEXT: vmv.v.i v16, 0 |
| ; LMULMAX8-NEXT: vmerge.vim v16, v16, 1, v0 |
| ; LMULMAX8-NEXT: vsetivli zero, 8, e8, mf2, ta, mu |
| ; LMULMAX8-NEXT: vmv.v.i v17, 0 |
| ; LMULMAX8-NEXT: vsetivli zero, 4, e8, mf2, tu, mu |
| ; LMULMAX8-NEXT: vslideup.vi v17, v16, 0 |
| ; LMULMAX8-NEXT: vsetivli zero, 8, e8, mf2, ta, mu |
| ; LMULMAX8-NEXT: vmsne.vi v16, v17, 0 |
| ; LMULMAX8-NEXT: addi a0, sp, 136 |
| ; LMULMAX8-NEXT: li a5, 5 |
| ; LMULMAX8-NEXT: li a6, 6 |
| ; LMULMAX8-NEXT: li a7, 7 |
| ; LMULMAX8-NEXT: vsm.v v16, (a0) |
| ; LMULMAX8-NEXT: li a0, 0 |
| ; LMULMAX8-NEXT: li a1, 0 |
| ; LMULMAX8-NEXT: li a2, 0 |
| ; LMULMAX8-NEXT: li a3, 0 |
| ; LMULMAX8-NEXT: li a4, 0 |
| ; LMULMAX8-NEXT: vmv8r.v v16, v8 |
| ; LMULMAX8-NEXT: call vector_mask_arg_via_stack@plt |
| ; LMULMAX8-NEXT: ld ra, 152(sp) # 8-byte Folded Reload |
| ; LMULMAX8-NEXT: addi sp, sp, 160 |
| ; LMULMAX8-NEXT: ret |
| ; |
| ; LMULMAX4-LABEL: pass_vector_mask_arg_via_stack: |
| ; LMULMAX4: # %bb.0: |
| ; LMULMAX4-NEXT: addi sp, sp, -160 |
| ; LMULMAX4-NEXT: .cfi_def_cfa_offset 160 |
| ; LMULMAX4-NEXT: sd ra, 152(sp) # 8-byte Folded Spill |
| ; LMULMAX4-NEXT: .cfi_offset ra, -8 |
| ; LMULMAX4-NEXT: li a0, 8 |
| ; LMULMAX4-NEXT: sd a0, 128(sp) |
| ; LMULMAX4-NEXT: vsetivli zero, 16, e32, m4, ta, mu |
| ; LMULMAX4-NEXT: vmv.v.i v8, 0 |
| ; LMULMAX4-NEXT: vse32.v v8, (sp) |
| ; LMULMAX4-NEXT: addi a0, sp, 64 |
| ; LMULMAX4-NEXT: vse32.v v8, (a0) |
| ; LMULMAX4-NEXT: vsetivli zero, 4, e8, mf4, ta, mu |
| ; LMULMAX4-NEXT: vmv.v.i v12, 0 |
| ; LMULMAX4-NEXT: vmerge.vim v12, v12, 1, v0 |
| ; LMULMAX4-NEXT: vsetivli zero, 8, e8, mf2, ta, mu |
| ; LMULMAX4-NEXT: vmv.v.i v13, 0 |
| ; LMULMAX4-NEXT: vsetivli zero, 4, e8, mf2, tu, mu |
| ; LMULMAX4-NEXT: vslideup.vi v13, v12, 0 |
| ; LMULMAX4-NEXT: vsetivli zero, 8, e8, mf2, ta, mu |
| ; LMULMAX4-NEXT: vmsne.vi v12, v13, 0 |
| ; LMULMAX4-NEXT: addi a0, sp, 136 |
| ; LMULMAX4-NEXT: li a5, 5 |
| ; LMULMAX4-NEXT: li a6, 6 |
| ; LMULMAX4-NEXT: li a7, 7 |
| ; LMULMAX4-NEXT: vsm.v v12, (a0) |
| ; LMULMAX4-NEXT: li a0, 0 |
| ; LMULMAX4-NEXT: li a1, 0 |
| ; LMULMAX4-NEXT: li a2, 0 |
| ; LMULMAX4-NEXT: li a3, 0 |
| ; LMULMAX4-NEXT: li a4, 0 |
| ; LMULMAX4-NEXT: vmv4r.v v12, v8 |
| ; LMULMAX4-NEXT: vmv4r.v v16, v8 |
| ; LMULMAX4-NEXT: vmv4r.v v20, v8 |
| ; LMULMAX4-NEXT: call vector_mask_arg_via_stack@plt |
| ; LMULMAX4-NEXT: ld ra, 152(sp) # 8-byte Folded Reload |
| ; LMULMAX4-NEXT: addi sp, sp, 160 |
| ; LMULMAX4-NEXT: ret |
| ; |
| ; LMULMAX2-LABEL: pass_vector_mask_arg_via_stack: |
| ; LMULMAX2: # %bb.0: |
| ; LMULMAX2-NEXT: addi sp, sp, -160 |
| ; LMULMAX2-NEXT: .cfi_def_cfa_offset 160 |
| ; LMULMAX2-NEXT: sd ra, 152(sp) # 8-byte Folded Spill |
| ; LMULMAX2-NEXT: .cfi_offset ra, -8 |
| ; LMULMAX2-NEXT: li a0, 8 |
| ; LMULMAX2-NEXT: sd a0, 128(sp) |
| ; LMULMAX2-NEXT: vsetivli zero, 8, e32, m2, ta, mu |
| ; LMULMAX2-NEXT: vmv.v.i v8, 0 |
| ; LMULMAX2-NEXT: vse32.v v8, (sp) |
| ; LMULMAX2-NEXT: addi a0, sp, 96 |
| ; LMULMAX2-NEXT: vse32.v v8, (a0) |
| ; LMULMAX2-NEXT: addi a0, sp, 64 |
| ; LMULMAX2-NEXT: vse32.v v8, (a0) |
| ; LMULMAX2-NEXT: addi a0, sp, 32 |
| ; LMULMAX2-NEXT: vse32.v v8, (a0) |
| ; LMULMAX2-NEXT: vsetivli zero, 4, e8, mf4, ta, mu |
| ; LMULMAX2-NEXT: vmv.v.i v10, 0 |
| ; LMULMAX2-NEXT: vmerge.vim v10, v10, 1, v0 |
| ; LMULMAX2-NEXT: vsetivli zero, 8, e8, mf2, ta, mu |
| ; LMULMAX2-NEXT: vmv.v.i v11, 0 |
| ; LMULMAX2-NEXT: vsetivli zero, 4, e8, mf2, tu, mu |
| ; LMULMAX2-NEXT: vslideup.vi v11, v10, 0 |
| ; LMULMAX2-NEXT: vsetivli zero, 8, e8, mf2, ta, mu |
| ; LMULMAX2-NEXT: vmsne.vi v10, v11, 0 |
| ; LMULMAX2-NEXT: addi a0, sp, 136 |
| ; LMULMAX2-NEXT: li a5, 5 |
| ; LMULMAX2-NEXT: li a6, 6 |
| ; LMULMAX2-NEXT: li a7, 7 |
| ; LMULMAX2-NEXT: vsm.v v10, (a0) |
| ; LMULMAX2-NEXT: li a0, 0 |
| ; LMULMAX2-NEXT: li a1, 0 |
| ; LMULMAX2-NEXT: li a2, 0 |
| ; LMULMAX2-NEXT: li a3, 0 |
| ; LMULMAX2-NEXT: li a4, 0 |
| ; LMULMAX2-NEXT: vmv2r.v v10, v8 |
| ; LMULMAX2-NEXT: vmv2r.v v12, v8 |
| ; LMULMAX2-NEXT: vmv2r.v v14, v8 |
| ; LMULMAX2-NEXT: vmv2r.v v16, v8 |
| ; LMULMAX2-NEXT: vmv2r.v v18, v8 |
| ; LMULMAX2-NEXT: vmv2r.v v20, v8 |
| ; LMULMAX2-NEXT: vmv2r.v v22, v8 |
| ; LMULMAX2-NEXT: call vector_mask_arg_via_stack@plt |
| ; LMULMAX2-NEXT: ld ra, 152(sp) # 8-byte Folded Reload |
| ; LMULMAX2-NEXT: addi sp, sp, 160 |
| ; LMULMAX2-NEXT: ret |
| ; |
| ; LMULMAX1-LABEL: pass_vector_mask_arg_via_stack: |
| ; LMULMAX1: # %bb.0: |
| ; LMULMAX1-NEXT: addi sp, sp, -160 |
| ; LMULMAX1-NEXT: .cfi_def_cfa_offset 160 |
| ; LMULMAX1-NEXT: sd ra, 152(sp) # 8-byte Folded Spill |
| ; LMULMAX1-NEXT: .cfi_offset ra, -8 |
| ; LMULMAX1-NEXT: li a0, 8 |
| ; LMULMAX1-NEXT: sd a0, 128(sp) |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e32, m1, ta, mu |
| ; LMULMAX1-NEXT: vmv.v.i v8, 0 |
| ; LMULMAX1-NEXT: vse32.v v8, (sp) |
| ; LMULMAX1-NEXT: addi a0, sp, 112 |
| ; LMULMAX1-NEXT: vse32.v v8, (a0) |
| ; LMULMAX1-NEXT: addi a0, sp, 96 |
| ; LMULMAX1-NEXT: vse32.v v8, (a0) |
| ; LMULMAX1-NEXT: addi a0, sp, 80 |
| ; LMULMAX1-NEXT: vse32.v v8, (a0) |
| ; LMULMAX1-NEXT: addi a0, sp, 64 |
| ; LMULMAX1-NEXT: vse32.v v8, (a0) |
| ; LMULMAX1-NEXT: addi a0, sp, 48 |
| ; LMULMAX1-NEXT: vse32.v v8, (a0) |
| ; LMULMAX1-NEXT: addi a0, sp, 32 |
| ; LMULMAX1-NEXT: vse32.v v8, (a0) |
| ; LMULMAX1-NEXT: addi a0, sp, 16 |
| ; LMULMAX1-NEXT: vse32.v v8, (a0) |
| ; LMULMAX1-NEXT: vsetvli zero, zero, e8, mf4, ta, mu |
| ; LMULMAX1-NEXT: vmv.v.i v9, 0 |
| ; LMULMAX1-NEXT: vmerge.vim v9, v9, 1, v0 |
| ; LMULMAX1-NEXT: vsetivli zero, 8, e8, mf2, ta, mu |
| ; LMULMAX1-NEXT: vmv.v.i v10, 0 |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e8, mf2, tu, mu |
| ; LMULMAX1-NEXT: vslideup.vi v10, v9, 0 |
| ; LMULMAX1-NEXT: vsetivli zero, 8, e8, mf2, ta, mu |
| ; LMULMAX1-NEXT: vmsne.vi v9, v10, 0 |
| ; LMULMAX1-NEXT: addi a0, sp, 136 |
| ; LMULMAX1-NEXT: li a5, 5 |
| ; LMULMAX1-NEXT: li a6, 6 |
| ; LMULMAX1-NEXT: li a7, 7 |
| ; LMULMAX1-NEXT: vsm.v v9, (a0) |
| ; LMULMAX1-NEXT: li a0, 0 |
| ; LMULMAX1-NEXT: li a1, 0 |
| ; LMULMAX1-NEXT: li a2, 0 |
| ; LMULMAX1-NEXT: li a3, 0 |
| ; LMULMAX1-NEXT: li a4, 0 |
| ; LMULMAX1-NEXT: vmv1r.v v9, v8 |
| ; LMULMAX1-NEXT: vmv1r.v v10, v8 |
| ; LMULMAX1-NEXT: vmv1r.v v11, v8 |
| ; LMULMAX1-NEXT: vmv1r.v v12, v8 |
| ; LMULMAX1-NEXT: vmv1r.v v13, v8 |
| ; LMULMAX1-NEXT: vmv1r.v v14, v8 |
| ; LMULMAX1-NEXT: vmv1r.v v15, v8 |
| ; LMULMAX1-NEXT: vmv1r.v v16, v8 |
| ; LMULMAX1-NEXT: vmv1r.v v17, v8 |
| ; LMULMAX1-NEXT: vmv1r.v v18, v8 |
| ; LMULMAX1-NEXT: vmv1r.v v19, v8 |
| ; LMULMAX1-NEXT: vmv1r.v v20, v8 |
| ; LMULMAX1-NEXT: vmv1r.v v21, v8 |
| ; LMULMAX1-NEXT: vmv1r.v v22, v8 |
| ; LMULMAX1-NEXT: vmv1r.v v23, v8 |
| ; LMULMAX1-NEXT: call vector_mask_arg_via_stack@plt |
| ; LMULMAX1-NEXT: ld ra, 152(sp) # 8-byte Folded Reload |
| ; LMULMAX1-NEXT: addi sp, sp, 160 |
| ; LMULMAX1-NEXT: ret |
| %r = call <4 x i1> @vector_mask_arg_via_stack(i32 0, i32 0, i32 0, i32 0, i32 0, i32 5, i32 6, i32 7, <32 x i32> zeroinitializer, <32 x i32> zeroinitializer, <32 x i32> zeroinitializer, i32 8, <4 x i1> %v, <4 x i1> %v) |
| ret <4 x i1> %r |
| } |
