[AVR] Add all of the machine code test suite

Summary: This adds all of the AVR machine code tests. Reviewers: arsenm, kparzysz Subscribers: wdng, japaric Differential Revision: https://reviews.llvm.org/D26387 llvm-svn: 286417
llvm · Nov 9, 2016 · 3ffc449 · 3ffc449
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diff --git a/llvm/test/MC/AVR/inst-adc.s b/llvm/test/MC/AVR/inst-adc.s
@@ -0,0 +1,14 @@
+; RUN: llvm-mc -triple avr -show-encoding < %s | FileCheck %s
+
+
+foo:
+
+  adc r0,  r15
+  adc r15, r0
+  adc r16, r31
+  adc r31, r16
+
+; CHECK: adc r0,  r15               ; encoding: [0x0f,0x1c]
+; CHECK: adc r15, r0                ; encoding: [0xf0,0x1c]
+; CHECK: adc r16, r31               ; encoding: [0x0f,0x1f]
+; CHECK: adc r31, r16               ; encoding: [0xf0,0x1f]
diff --git a/llvm/test/MC/AVR/inst-add.s b/llvm/test/MC/AVR/inst-add.s
@@ -0,0 +1,14 @@
+; RUN: llvm-mc -triple avr -show-encoding < %s | FileCheck %s
+
+
+foo:
+
+  add r0,  r15
+  add r15, r0
+  add r16, r31
+  add r31, r16
+
+; CHECK: add r0,  r15               ; encoding: [0x0f,0x0c]
+; CHECK: add r15, r0                ; encoding: [0xf0,0x0c]
+; CHECK: add r16, r31               ; encoding: [0x0f,0x0f]
+; CHECK: add r31, r16               ; encoding: [0xf0,0x0f]
diff --git a/llvm/test/MC/AVR/inst-adiw.s b/llvm/test/MC/AVR/inst-adiw.s
@@ -0,0 +1,27 @@
+; RUN: llvm-mc -triple avr -mattr=addsubiw -show-encoding < %s | FileCheck %s
+
+
+foo:
+
+  adiw r26,  12
+  adiw r26,  63
+
+  adiw r28,  17
+  adiw r28,  0
+
+  adiw r30,  63
+  adiw r30,  3
+
+  adiw r24, SYMBOL
+
+; CHECK: adiw r26,  12               ; encoding: [0x1c,0x96]
+; CHECK: adiw r26,  63               ; encoding: [0xdf,0x96]
+
+; CHECK: adiw r28,  17               ; encoding: [0x61,0x96]
+; CHECK: adiw r28,  0                ; encoding: [0x20,0x96]
+
+; CHECK: adiw r30,  63               ; encoding: [0xff,0x96]
+; CHECK: adiw r30,  3                ; encoding: [0x33,0x96]
+
+; CHECK: adiw r24, SYMBOL            ; encoding: [0b00AAAAAA,0x96]
+                                     ;   fixup A - offset: 0, value: SYMBOL, kind: fixup_6_adiw
diff --git a/llvm/test/MC/AVR/inst-and.s b/llvm/test/MC/AVR/inst-and.s
@@ -0,0 +1,14 @@
+; RUN: llvm-mc -triple avr -show-encoding < %s | FileCheck %s
+
+
+foo:
+
+  and r0,  r15
+  and r15, r0
+  and r16, r31
+  and r31, r16
+
+; CHECK: and r0,  r15               ; encoding: [0x0f,0x20]
+; CHECK: and r15, r0                ; encoding: [0xf0,0x20]
+; CHECK: and r16, r31               ; encoding: [0x0f,0x23]
+; CHECK: and r31, r16               ; encoding: [0xf0,0x23]
diff --git a/llvm/test/MC/AVR/inst-andi.s b/llvm/test/MC/AVR/inst-andi.s
@@ -0,0 +1,19 @@
+; RUN: llvm-mc -triple avr -show-encoding < %s | FileCheck %s
+
+
+foo:
+
+  andi r16, 255
+  andi r29, 190
+  andi r22, 172
+  andi r27, 92
+
+  andi r20, BAR
+
+; CHECK: andi r16, 255                 ; encoding: [0x0f,0x7f]
+; CHECK: andi r29, 190                 ; encoding: [0xde,0x7b]
+; CHECK: andi r22, 172                 ; encoding: [0x6c,0x7a]
+; CHECK: andi r27, 92                  ; encoding: [0xbc,0x75]
+
+; CHECK: andi r20, BAR                 ; encoding: [0x40'A',0x70]
+; CHECK:                               ;   fixup A - offset: 0, value: BAR, kind: fixup_ldi
diff --git a/llvm/test/MC/AVR/inst-asr.s b/llvm/test/MC/AVR/inst-asr.s
@@ -0,0 +1,14 @@
+; RUN: llvm-mc -triple avr -show-encoding < %s | FileCheck %s
+
+
+foo:
+
+  asr r31
+  asr r25
+  asr r5
+  asr r0
+
+; CHECK: asr r31                ; encoding: [0xf5,0x95]
+; CHECK: asr r25                ; encoding: [0x95,0x95]
+; CHECK: asr r5                 ; encoding: [0x55,0x94]
+; CHECK: asr r0                 ; encoding: [0x05,0x94]
diff --git a/llvm/test/MC/AVR/inst-bld.s b/llvm/test/MC/AVR/inst-bld.s
@@ -0,0 +1,14 @@
+; RUN: llvm-mc -triple avr -show-encoding < %s | FileCheck %s
+
+
+foo:
+
+  bld r3, 5
+  bld r1, 1
+  bld r0, 0
+  bld r7, 2
+
+; CHECK: bld r3, 5                  ; encoding: [0x35,0xf8]
+; CHECK: bld r1, 1                  ; encoding: [0x11,0xf8]
+; CHECK: bld r0, 0                  ; encoding: [0x00,0xf8]
+; CHECK: bld r7, 2                  ; encoding: [0x72,0xf8]
diff --git a/llvm/test/MC/AVR/inst-brbc.s b/llvm/test/MC/AVR/inst-brbc.s
@@ -0,0 +1,12 @@
+; RUN: llvm-mc -triple avr -show-encoding < %s | FileCheck %s
+
+
+foo:
+
+  brbc 3, .+8
+  brbc 0, .-16
+
+; CHECK: brvc .Ltmp0+8              ; encoding: [0bAAAAA011,0b111101AA]
+; CHECK:                            ; fixup A - offset: 0, value: .Ltmp0+8, kind: fixup_7_pcrel
+; CHECK: brcc .Ltmp1-16             ; encoding: [0bAAAAA000,0b111101AA]
+; CHECK:                            ; fixup A - offset: 0, value: .Ltmp1-16, kind: fixup_7_pcrel
diff --git a/llvm/test/MC/AVR/inst-brbs.s b/llvm/test/MC/AVR/inst-brbs.s
@@ -0,0 +1,12 @@
+; RUN: llvm-mc -triple avr -show-encoding < %s | FileCheck %s
+
+
+foo:
+
+  brbs 3, .+8
+  brbs 0, .-12
+
+; CHECK: brvs .Ltmp0+8              ; encoding: [0bAAAAA011,0b111100AA]
+; CHECK:                            ; fixup A - offset: 0, value: .Ltmp0+8, kind: fixup_7_pcrel
+; CHECK: brcs .Ltmp1-12             ; encoding: [0bAAAAA000,0b111100AA]
+; CHECK:                            ; fixup A - offset: 0, value: .Ltmp1-12, kind: fixup_7_pcrel
diff --git a/llvm/test/MC/AVR/inst-break.s b/llvm/test/MC/AVR/inst-break.s
@@ -0,0 +1,8 @@
+; RUN: llvm-mc -triple avr -mattr=break -show-encoding < %s | FileCheck %s
+
+
+foo:
+
+  break
+
+; CHECK: break                  ; encoding: [0x98,0x95]
diff --git a/llvm/test/MC/AVR/inst-bst.s b/llvm/test/MC/AVR/inst-bst.s
@@ -0,0 +1,14 @@
+; RUN: llvm-mc -triple avr -show-encoding < %s | FileCheck %s
+
+
+foo:
+
+  bst r3, 5
+  bst r1, 1
+  bst r0, 0
+  bst r7, 2
+
+; CHECK: bst r3, 5                  ; encoding: [0x35,0xfa]
+; CHECK: bst r1, 1                  ; encoding: [0x11,0xfa]
+; CHECK: bst r0, 0                  ; encoding: [0x00,0xfa]
+; CHECK: bst r7, 2                  ; encoding: [0x72,0xfa]
diff --git a/llvm/test/MC/AVR/inst-call.s b/llvm/test/MC/AVR/inst-call.s
@@ -0,0 +1,14 @@
+; RUN: llvm-mc -triple avr -mattr=jmpcall -show-encoding < %s | FileCheck %s
+
+
+foo:
+
+  call  4096
+  call  -124
+  call   -12
+  call   0
+
+; CHECK: call  4096                 ; encoding: [0x0e,0x94,0x00,0x08]
+; CHECK: call -124                  ; encoding: [0xff,0x95,0xc2,0xff]
+; CHECK: call -12                   ; encoding: [0xff,0x95,0xfa,0xff]
+; CHECK: call  0                    ; encoding: [0x0e,0x94,0x00,0x00]
diff --git a/llvm/test/MC/AVR/inst-cbi.s b/llvm/test/MC/AVR/inst-cbi.s
@@ -0,0 +1,20 @@
+; RUN: llvm-mc -triple avr -show-encoding < %s | FileCheck %s
+
+
+foo:
+
+  cbi 3, 5
+  cbi 1, 1
+  cbi 0, 0
+  cbi 7, 2
+
+  cbi bar-2, 2
+
+; CHECK: cbi 3, 5                  ; encoding: [0x1d,0x98]
+; CHECK: cbi 1, 1                  ; encoding: [0x09,0x98]
+; CHECK: cbi 0, 0                  ; encoding: [0x00,0x98]
+; CHECK: cbi 7, 2                  ; encoding: [0x3a,0x98]
+
+; CHECK: cbi bar-2, 2              ; encoding: [0bAAAAA010,0x98]
+; CHECK:                           ;   fixup A - offset: 0, value: bar-2, kind: fixup_port5
+
diff --git a/llvm/test/MC/AVR/inst-cbr.s b/llvm/test/MC/AVR/inst-cbr.s
@@ -0,0 +1,14 @@
+; RUN: llvm-mc -triple avr -show-encoding < %s | FileCheck %s
+
+
+foo:
+
+  cbr r17, 208
+  cbr r24, 190
+  cbr r20, 173
+  cbr r31, 0
+
+; CHECK: cbr r17, 208                 ; encoding: [0x1f,0x72]
+; CHECK: cbr r24, 190                 ; encoding: [0x81,0x74]
+; CHECK: cbr r20, 173                 ; encoding: [0x42,0x75]
+; CHECK: cbr r31, 0                   ; encoding: [0xff,0x7f]
diff --git a/llvm/test/MC/AVR/inst-clr.s b/llvm/test/MC/AVR/inst-clr.s
@@ -0,0 +1,14 @@
+; RUN: llvm-mc -triple avr -show-encoding < %s | FileCheck %s
+
+
+foo:
+
+  clr r2
+  clr r12
+  clr r5
+  clr r0
+
+; CHECK: eor r2,  r2                  ; encoding: [0x22,0x24]
+; CHECK: eor r12, r12                 ; encoding: [0xcc,0x24]
+; CHECK: eor r5,  r5                  ; encoding: [0x55,0x24]
+; CHECK: eor r0,  r0                  ; encoding: [0x00,0x24]
diff --git a/llvm/test/MC/AVR/inst-com.s b/llvm/test/MC/AVR/inst-com.s
@@ -0,0 +1,14 @@
+; RUN: llvm-mc -triple avr -show-encoding < %s | FileCheck %s
+
+
+foo:
+
+  com r30
+  com r17
+  com r4
+  com r0
+
+; CHECK: com r30                  ; encoding: [0xe0,0x95]
+; CHECK: com r17                  ; encoding: [0x10,0x95]
+; CHECK: com r4                   ; encoding: [0x40,0x94]
+; CHECK: com r0                   ; encoding: [0x00,0x94]
diff --git a/llvm/test/MC/AVR/inst-cp.s b/llvm/test/MC/AVR/inst-cp.s
@@ -0,0 +1,14 @@
+; RUN: llvm-mc -triple avr -show-encoding < %s | FileCheck %s
+
+
+foo:
+
+  cp r12, r2
+  cp r19, r0
+  cp r15, r31
+  cp r0,  r0
+
+; CHECK: cp r12, r2                   ; encoding: [0xc2,0x14]
+; CHECK: cp r19, r0                   ; encoding: [0x30,0x15]
+; CHECK: cp r15, r31                  ; encoding: [0xff,0x16]
+; CHECK: cp r0,  r0                   ; encoding: [0x00,0x14]
diff --git a/llvm/test/MC/AVR/inst-cpc.s b/llvm/test/MC/AVR/inst-cpc.s
@@ -0,0 +1,14 @@
+; RUN: llvm-mc -triple avr -show-encoding < %s | FileCheck %s
+
+
+foo:
+
+  cp r13, r12
+  cp r20, r0
+  cp r10, r31
+  cp r0,  r0
+
+; CHECK: cp r13, r12                  ; encoding: [0xdc,0x14]
+; CHECK: cp r20, r0                   ; encoding: [0x40,0x15]
+; CHECK: cp r10, r31                  ; encoding: [0xaf,0x16]
+; CHECK: cp r0,  r0                   ; encoding: [0x00,0x14]
diff --git a/llvm/test/MC/AVR/inst-cpi.s b/llvm/test/MC/AVR/inst-cpi.s
@@ -0,0 +1,20 @@
+; RUN: llvm-mc -triple avr -show-encoding < %s | FileCheck %s
+
+
+foo:
+
+  cpi r16, 241
+  cpi r29, 190
+  cpi r22, 172
+  cpi r27, 92
+
+  cpi r21, ear
+
+; CHECK: cpi r16, 241                  ; encoding: [0x01,0x3f]
+; CHECK: cpi r29, 190                  ; encoding: [0xde,0x3b]
+; CHECK: cpi r22, 172                  ; encoding: [0x6c,0x3a]
+; CHECK: cpi r27, 92                   ; encoding: [0xbc,0x35]
+
+; CHECK: cpi r21, ear                  ; encoding: [0x50'A',0x30]
+; CHECK:                               ;   fixup A - offset: 0, value: ear, kind: fixup_ldi
+
diff --git a/llvm/test/MC/AVR/inst-cpse.s b/llvm/test/MC/AVR/inst-cpse.s
@@ -0,0 +1,14 @@
+; RUN: llvm-mc -triple avr -show-encoding < %s | FileCheck %s
+
+
+foo:
+
+  cpse r2, r13
+  cpse r9, r0
+  cpse r5, r31
+  cpse r3, r3
+
+; CHECK: cpse r2, r13                  ; encoding: [0x2d,0x10]
+; CHECK: cpse r9, r0                   ; encoding: [0x90,0x10]
+; CHECK: cpse r5, r31                  ; encoding: [0x5f,0x12]
+; CHECK: cpse r3, r3                   ; encoding: [0x33,0x10]
diff --git a/llvm/test/MC/AVR/inst-dec.s b/llvm/test/MC/AVR/inst-dec.s
@@ -0,0 +1,14 @@
+; RUN: llvm-mc -triple avr -show-encoding < %s | FileCheck %s
+
+
+foo:
+
+  dec r26
+  dec r3
+  dec r24
+  dec r20
+
+; CHECK: dec r26                  ; encoding: [0xaa,0x95]
+; CHECK: dec r3                   ; encoding: [0x3a,0x94]
+; CHECK: dec r24                  ; encoding: [0x8a,0x95]
+; CHECK: dec r20                  ; encoding: [0x4a,0x95]
diff --git a/llvm/test/MC/AVR/inst-des.s b/llvm/test/MC/AVR/inst-des.s
@@ -0,0 +1,14 @@
+; RUN: llvm-mc -triple avr -mattr=des -show-encoding < %s | FileCheck %s
+
+
+foo:
+
+  des 0
+  des 6
+  des 1
+  des 8
+
+; CHECK: des 0                  ; encoding: [0x0b,0x94]
+; CHECK: des 6                  ; encoding: [0x6b,0x94]
+; CHECK: des 1                  ; encoding: [0x1b,0x94]
+; CHECK: des 8                  ; encoding: [0x8b,0x94]
diff --git a/llvm/test/MC/AVR/inst-eicall.s b/llvm/test/MC/AVR/inst-eicall.s
@@ -0,0 +1,8 @@
+; RUN: llvm-mc -triple avr -mattr=eijmpcall -show-encoding < %s | FileCheck %s
+
+
+foo:
+
+  eicall
+
+; CHECK: eicall                  ; encoding: [0x19,0x95]
diff --git a/llvm/test/MC/AVR/inst-eijmp.s b/llvm/test/MC/AVR/inst-eijmp.s
@@ -0,0 +1,8 @@
+; RUN: llvm-mc -triple avr -mattr=eijmpcall -show-encoding < %s | FileCheck %s
+
+
+foo:
+
+  eijmp
+
+; CHECK: eijmp                  ; encoding: [0x19,0x94]
diff --git a/llvm/test/MC/AVR/inst-elpm.s b/llvm/test/MC/AVR/inst-elpm.s
@@ -0,0 +1,20 @@
+; RUN: llvm-mc -triple avr -mattr=elpm,elpmx -show-encoding < %s | FileCheck %s
+
+
+foo:
+
+  elpm
+
+  elpm r3,  Z
+  elpm r23, Z
+
+  elpm r8, Z+
+  elpm r0, Z+
+
+; CHECK: elpm                  ; encoding: [0xd8,0x95]
+
+; CHECK: elpm r3,  Z           ; encoding: [0x36,0x90]
+; CHECK: elpm r23, Z           ; encoding: [0x76,0x91]
+
+; CHECK: elpm r8, Z+           ; encoding: [0x87,0x90]
+; CHECK: elpm r0, Z+           ; encoding: [0x07,0x90]