1# RUN: llvm-mc -triple=riscv64 -show-encoding --mattr=+v %s \ 2# RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST 3# RUN: llvm-mc -triple=riscv64 -show-encoding --mattr=+zve32x %s 2>&1 \ 4# RUN: | FileCheck %s --check-prefix=CHECK-ZVE32X 5# RUN: not llvm-mc -triple=riscv64 -show-encoding %s 2>&1 \ 6# RUN: | FileCheck %s --check-prefix=CHECK-ERROR 7# RUN: llvm-mc -triple=riscv64 -filetype=obj --mattr=+v %s \ 8# RUN: | llvm-objdump -d --mattr=+v --no-print-imm-hex - \ 9# RUN: | FileCheck %s --check-prefix=CHECK-INST 10# RUN: llvm-mc -triple=riscv64 -filetype=obj --mattr=+v %s \ 11# RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN 12 13# reserved filed: vlmul[2:0]=4, vsew[2:0]=0b1xx, non-zero bits 8/9/10. 14vsetvli a2, a0, 0x224 15# CHECK-INST: vsetvli a2, a0, 548 16# CHECK-ENCODING: [0x57,0x76,0x45,0x22] 17# CHECK-ERROR: instruction requires the following: 'V' (Vector Extension for Application Processors), 'Zve32x' (Vector Extensions for Embedded Processors){{$}} 18# CHECK-UNKNOWN: 22457657 <unknown> 19 20vsetvli a2, a0, 0xd0 21# CHECK-INST: vsetvli a2, a0, e32, m1, ta, ma 22# CHECK-ENCODING: [0x57,0x76,0x05,0x0d] 23# CHECK-ERROR: instruction requires the following: 'V' (Vector Extension for Application Processors), 'Zve32x' (Vector Extensions for Embedded Processors){{$}} 24# CHECK-UNKNOWN: 0d057657 <unknown> 25 26vsetvli a2, a0, 0xd1 27# CHECK-INST: vsetvli a2, a0, e32, m2, ta, ma 28# CHECK-ENCODING: [0x57,0x76,0x15,0x0d] 29# CHECK-ERROR: instruction requires the following: 'V' (Vector Extension for Application Processors), 'Zve32x' (Vector Extensions for Embedded Processors){{$}} 30# CHECK-UNKNOWN: 0d157657 <unknown> 31 32vsetvli a2, a0, 0x50 33# CHECK-INST: vsetvli a2, a0, e32, m1, ta, mu 34# CHECK-ENCODING: [0x57,0x76,0x05,0x05] 35# CHECK-ERROR: instruction requires the following: 'V' (Vector Extension for Application Processors), 'Zve32x' (Vector Extensions for Embedded Processors){{$}} 36# CHECK-UNKNOWN: 05057657 <unknown> 37 38vsetvli a2, a0, 0x90 39# CHECK-INST: vsetvli a2, a0, e32, m1, tu, ma 40# CHECK-ENCODING: [0x57,0x76,0x05,0x09] 41# CHECK-ERROR: instruction requires the following: 'V' (Vector Extension for Application Processors), 'Zve32x' (Vector Extensions for Embedded Processors){{$}} 42# CHECK-UNKNOWN: 09057657 <unknown> 43 44vsetvli a2, a0, 144 45# CHECK-INST: vsetvli a2, a0, e32, m1, tu, ma 46# CHECK-ENCODING: [0x57,0x76,0x05,0x09] 47# CHECK-ERROR: instruction requires the following: 'V' (Vector Extension for Application Processors), 'Zve32x' (Vector Extensions for Embedded Processors){{$}} 48# CHECK-UNKNOWN: 09057657 <unknown> 49 50vsetvli a2, a0, e32, m1, ta, ma 51# CHECK-INST: vsetvli a2, a0, e32, m1, ta, ma 52# CHECK-ENCODING: [0x57,0x76,0x05,0x0d] 53# CHECK-ERROR: instruction requires the following: 'V' (Vector Extension for Application Processors), 'Zve32x' (Vector Extensions for Embedded Processors){{$}} 54# CHECK-UNKNOWN: 0d057657 <unknown> 55 56vsetvli a2, a0, e32, m2, ta, ma 57# CHECK-INST: vsetvli a2, a0, e32, m2, ta, ma 58# CHECK-ENCODING: [0x57,0x76,0x15,0x0d] 59# CHECK-ERROR: instruction requires the following: 'V' (Vector Extension for Application Processors), 'Zve32x' (Vector Extensions for Embedded Processors){{$}} 60# CHECK-UNKNOWN: 0d157657 <unknown> 61 62vsetvli a2, a0, e32, m4, ta, ma 63# CHECK-INST: vsetvli a2, a0, e32, m4, ta, ma 64# CHECK-ENCODING: [0x57,0x76,0x25,0x0d] 65# CHECK-ERROR: instruction requires the following: 'V' (Vector Extension for Application Processors), 'Zve32x' (Vector Extensions for Embedded Processors){{$}} 66# CHECK-UNKNOWN: 0d257657 <unknown> 67 68vsetvli a2, a0, e32, m8, ta, ma 69# CHECK-INST: vsetvli a2, a0, e32, m8, ta, ma 70# CHECK-ENCODING: [0x57,0x76,0x35,0x0d] 71# CHECK-ERROR: instruction requires the following: 'V' (Vector Extension for Application Processors), 'Zve32x' (Vector Extensions for Embedded Processors){{$}} 72# CHECK-UNKNOWN: 0d357657 <unknown> 73 74vsetvli a2, a0, e32, mf2, ta, ma 75# CHECK-INST: vsetvli a2, a0, e32, mf2, ta, ma 76# CHECK-ZVE32X: :[[#@LINE-2]]:17: warning: use of vtype encodings with SEW > 16 and LMUL == mf2 may not be compatible with all RVV implementations{{$}} 77# CHECK-ENCODING: [0x57,0x76,0x75,0x0d] 78# CHECK-ERROR: instruction requires the following: 'V' (Vector Extension for Application Processors), 'Zve32x' (Vector Extensions for Embedded Processors){{$}} 79# CHECK-UNKNOWN: 0d757657 <unknown> 80 81vsetvli a2, a0, e32, mf4, ta, ma 82# CHECK-INST: vsetvli a2, a0, e32, mf4, ta, ma 83# CHECK-ZVE32X: :[[#@LINE-2]]:17: warning: use of vtype encodings with SEW > 8 and LMUL == mf4 may not be compatible with all RVV implementations{{$}} 84# CHECK-ENCODING: [0x57,0x76,0x65,0x0d] 85# CHECK-ERROR: instruction requires the following: 'V' (Vector Extension for Application Processors), 'Zve32x' (Vector Extensions for Embedded Processors){{$}} 86# CHECK-UNKNOWN: 0d657657 <unknown> 87 88vsetvli a2, a0, e32, mf8, ta, ma 89# CHECK-INST: vsetvli a2, a0, e32, mf8, ta, ma 90# CHECK-ZVE32X: :[[#@LINE-2]]:22: warning: use of vtype encodings with LMUL < SEWMIN/ELEN == mf4 is reserved{{$}} 91# CHECK-ENCODING: [0x57,0x76,0x55,0x0d] 92# CHECK-ERROR: instruction requires the following: 'V' (Vector Extension for Application Processors), 'Zve32x' (Vector Extensions for Embedded Processors){{$}} 93# CHECK-UNKNOWN: 0d557657 <unknown> 94 95vsetvli a2, a0, e32, m1, ta, ma 96# CHECK-INST: vsetvli a2, a0, e32, m1, ta, ma 97# CHECK-ENCODING: [0x57,0x76,0x05,0x0d] 98# CHECK-ERROR: instruction requires the following: 'V' (Vector Extension for Application Processors), 'Zve32x' (Vector Extensions for Embedded Processors){{$}} 99# CHECK-UNKNOWN: 0d057657 <unknown> 100 101vsetvli a2, a0, e32, m1, tu, ma 102# CHECK-INST: vsetvli a2, a0, e32, m1, tu, ma 103# CHECK-ENCODING: [0x57,0x76,0x05,0x09] 104# CHECK-ERROR: instruction requires the following: 'V' (Vector Extension for Application Processors), 'Zve32x' (Vector Extensions for Embedded Processors){{$}} 105# CHECK-UNKNOWN: 09057657 <unknown> 106 107vsetvli a2, a0, e32, m1, ta, mu 108# CHECK-INST: vsetvli a2, a0, e32, m1, ta, mu 109# CHECK-ENCODING: [0x57,0x76,0x05,0x05] 110# CHECK-ERROR: instruction requires the following: 'V' (Vector Extension for Application Processors), 'Zve32x' (Vector Extensions for Embedded Processors){{$}} 111# CHECK-UNKNOWN: 05057657 <unknown> 112 113vsetvli a2, a0, e32, m1, tu, mu 114# CHECK-INST: vsetvli a2, a0, e32, m1 115# CHECK-ENCODING: [0x57,0x76,0x05,0x01] 116# CHECK-ERROR: instruction requires the following: 'V' (Vector Extension for Application Processors), 'Zve32x' (Vector Extensions for Embedded Processors){{$}} 117# CHECK-UNKNOWN: 01057657 <unknown> 118 119vsetvl a2, a0, a1 120# CHECK-INST: vsetvl a2, a0, a1 121# CHECK-ENCODING: [0x57,0x76,0xb5,0x80] 122# CHECK-ERROR: instruction requires the following: 'V' (Vector Extension for Application Processors), 'Zve32x' (Vector Extensions for Embedded Processors){{$}} 123# CHECK-UNKNOWN: 80b57657 <unknown> 124 125# reserved filed: vlmul[2:0]=4, vsew[2:0]=0b1xx, non-zero bits 8/9/10. 126vsetivli a2, 0, 0x224 127# CHECK-INST: vsetivli a2, 0, 548 128# CHECK-ENCODING: [0x57,0x76,0x40,0xe2] 129# CHECK-ERROR: instruction requires the following: 'V' (Vector Extension for Application Processors), 'Zve32x' (Vector Extensions for Embedded Processors){{$}} 130# CHECK-UNKNOWN: e2407657 <unknown> 131 132vsetivli a2, 0, 0xd0 133# CHECK-INST: vsetivli a2, 0, e32, m1, ta, ma 134# CHECK-ENCODING: [0x57,0x76,0x00,0xcd] 135# CHECK-ERROR: instruction requires the following: 'V' (Vector Extension for Application Processors), 'Zve32x' (Vector Extensions for Embedded Processors){{$}} 136# CHECK-UNKNOWN: cd007657 <unknown> 137 138vsetivli a2, 15, 0xd0 139# CHECK-INST: vsetivli a2, 15, e32, m1, ta, ma 140# CHECK-ENCODING: [0x57,0xf6,0x07,0xcd] 141# CHECK-ERROR: instruction requires the following: 'V' (Vector Extension for Application Processors), 'Zve32x' (Vector Extensions for Embedded Processors){{$}} 142# CHECK-UNKNOWN: cd07f657 <unknown> 143 144vsetivli a2, 15, 208 145# CHECK-INST: vsetivli a2, 15, e32, m1, ta, ma 146# CHECK-ENCODING: [0x57,0xf6,0x07,0xcd] 147# CHECK-ERROR: instruction requires the following: 'V' (Vector Extension for Application Processors), 'Zve32x' (Vector Extensions for Embedded Processors){{$}} 148# CHECK-UNKNOWN: cd07f657 <unknown> 149 150vsetivli a2, 0, e32, m1, ta, ma 151# CHECK-INST: vsetivli a2, 0, e32, m1, ta, ma 152# CHECK-ENCODING: [0x57,0x76,0x00,0xcd] 153# CHECK-ERROR: instruction requires the following: 'V' (Vector Extension for Application Processors), 'Zve32x' (Vector Extensions for Embedded Processors){{$}} 154# CHECK-UNKNOWN: cd007657 <unknown> 155 156vsetivli a2, 15, e32, m1, ta, ma 157# CHECK-INST: vsetivli a2, 15, e32, m1, ta, ma 158# CHECK-ENCODING: [0x57,0xf6,0x07,0xcd] 159# CHECK-ERROR: instruction requires the following: 'V' (Vector Extension for Application Processors), 'Zve32x' (Vector Extensions for Embedded Processors){{$}} 160# CHECK-UNKNOWN: cd07f657 <unknown> 161 162vsetivli a2, 31, e32, m1, ta, ma 163# CHECK-INST: vsetivli a2, 31, e32, m1, ta, ma 164# CHECK-ENCODING: [0x57,0xf6,0x0f,0xcd] 165# CHECK-ERROR: instruction requires the following: 'V' (Vector Extension for Application Processors), 'Zve32x' (Vector Extensions for Embedded Processors){{$}} 166# CHECK-UNKNOWN: cd0ff657 <unknown> 167