ARM pre-UAL NEG mnemonic for convenience when porting old code.

[oota-llvm.git] / test / MC / ARM / basic-arm-instructions.s

diff --git a/test/MC/ARM/basic-arm-instructions.s b/test/MC/ARM/basic-arm-instructions.s
index 2217c8aaae50df7ee35da5b3bfc4521a9f6705a8..c61f17b3035bdc1a584b08ee43dec2a5e7fa16e7 100644 (file)
--- a/test/MC/ARM/basic-arm-instructions.s
+++ b/test/MC/ARM/basic-arm-instructions.s
@@ -133,9 +133,9 @@ Lforward:
         adr    r2, #-3
 
 @ CHECK: Lback:
         adr    r2, #-3
 
 @ CHECK: Lback:

-@ CHECK: adr   r2, Lback    @ encoding: [0bAAAAAAA0,0x20'A',0x0f'A',0b1110001A]
+@ CHECK: adr   r2, Lback    @ encoding: [A,0x20'A',0x0f'A',0xe2'A']

 @ CHECK:  @   fixup A - offset: 0, value: Lback, kind: fixup_arm_adr_pcrel_12
 @ CHECK:  @   fixup A - offset: 0, value: Lback, kind: fixup_arm_adr_pcrel_12

-@ CHECK: adr   r3, Lforward @ encoding: [0bAAAAAAA0,0x30'A',0x0f'A',0b1110001A]
+@ CHECK: adr   r3, Lforward @ encoding: [A,0x30'A',0x0f'A',0xe2'A']

 @ CHECK:  @   fixup A - offset: 0, value: Lforward, kind: fixup_arm_adr_pcrel_12
 @ CHECK: Lforward:
 @ CHECK: adr   r2, #3                  @ encoding: [0x03,0x20,0x8f,0xe2]
 @ CHECK:  @   fixup A - offset: 0, value: Lforward, kind: fixup_arm_adr_pcrel_12
 @ CHECK: Lforward:
 @ CHECK: adr   r2, #3                  @ encoding: [0x03,0x20,0x8f,0xe2]


@@ -153,6 +153,7 @@ Lforward:
         add r4, r5, r6, asr #5
         add r4, r5, r6, ror #5
         add r6, r7, r8, lsl r9
         add r4, r5, r6, asr #5
         add r4, r5, r6, ror #5
         add r6, r7, r8, lsl r9

+        add r4, r4, r3, asl r9

         add r6, r7, r8, lsr r9
         add r6, r7, r8, asr r9
         add r6, r7, r8, ror r9
         add r6, r7, r8, lsr r9
         add r6, r7, r8, asr r9
         add r6, r7, r8, ror r9


@@ -172,6 +173,9 @@ Lforward:
         add r6, r7, ror r9
         add r4, r5, rrx
 
         add r6, r7, ror r9
         add r4, r5, rrx
 

+       add r0, #-4
+       add r4, r5, #-21
+

 @ CHECK: add   r4, r5, #61440          @ encoding: [0x0f,0x4a,0x85,0xe2]
 @ CHECK: add   r4, r5, r6              @ encoding: [0x06,0x40,0x85,0xe0]
 @ CHECK: add   r4, r5, r6, lsl #5      @ encoding: [0x86,0x42,0x85,0xe0]
 @ CHECK: add   r4, r5, #61440          @ encoding: [0x0f,0x4a,0x85,0xe2]
 @ CHECK: add   r4, r5, r6              @ encoding: [0x06,0x40,0x85,0xe0]
 @ CHECK: add   r4, r5, r6, lsl #5      @ encoding: [0x86,0x42,0x85,0xe0]


@@ -180,12 +184,12 @@ Lforward:
 @ CHECK: add   r4, r5, r6, asr #5      @ encoding: [0xc6,0x42,0x85,0xe0]
 @ CHECK: add   r4, r5, r6, ror #5      @ encoding: [0xe6,0x42,0x85,0xe0]
 @ CHECK: add   r6, r7, r8, lsl r9      @ encoding: [0x18,0x69,0x87,0xe0]
 @ CHECK: add   r4, r5, r6, asr #5      @ encoding: [0xc6,0x42,0x85,0xe0]
 @ CHECK: add   r4, r5, r6, ror #5      @ encoding: [0xe6,0x42,0x85,0xe0]
 @ CHECK: add   r6, r7, r8, lsl r9      @ encoding: [0x18,0x69,0x87,0xe0]

+@ CHECK: add   r4, r4, r3, lsl r9      @ encoding: [0x13,0x49,0x84,0xe0]

 @ CHECK: add   r6, r7, r8, lsr r9      @ encoding: [0x38,0x69,0x87,0xe0]
 @ CHECK: add   r6, r7, r8, asr r9      @ encoding: [0x58,0x69,0x87,0xe0]
 @ CHECK: add   r6, r7, r8, ror r9      @ encoding: [0x78,0x69,0x87,0xe0]
 @ CHECK: add   r4, r5, r6, rrx         @ encoding: [0x66,0x40,0x85,0xe0]
 
 @ CHECK: add   r6, r7, r8, lsr r9      @ encoding: [0x38,0x69,0x87,0xe0]
 @ CHECK: add   r6, r7, r8, asr r9      @ encoding: [0x58,0x69,0x87,0xe0]
 @ CHECK: add   r6, r7, r8, ror r9      @ encoding: [0x78,0x69,0x87,0xe0]
 @ CHECK: add   r4, r5, r6, rrx         @ encoding: [0x66,0x40,0x85,0xe0]
 

-

 @ CHECK: add   r5, r5, #61440          @ encoding: [0x0f,0x5a,0x85,0xe2]
 @ CHECK: add   r4, r4, r5              @ encoding: [0x05,0x40,0x84,0xe0]
 @ CHECK: add   r4, r4, r5, lsl #5      @ encoding: [0x85,0x42,0x84,0xe0]
 @ CHECK: add   r5, r5, #61440          @ encoding: [0x0f,0x5a,0x85,0xe2]
 @ CHECK: add   r4, r4, r5              @ encoding: [0x05,0x40,0x84,0xe0]
 @ CHECK: add   r4, r4, r5, lsl #5      @ encoding: [0x85,0x42,0x84,0xe0]


@@ -199,6 +203,9 @@ Lforward:
 @ CHECK: add   r6, r6, r7, ror r9      @ encoding: [0x77,0x69,0x86,0xe0]
 @ CHECK: add   r4, r4, r5, rrx         @ encoding: [0x65,0x40,0x84,0xe0]
 
 @ CHECK: add   r6, r6, r7, ror r9      @ encoding: [0x77,0x69,0x86,0xe0]
 @ CHECK: add   r4, r4, r5, rrx         @ encoding: [0x65,0x40,0x84,0xe0]
 

+@ CHECK: sub   r0, r0, #4              @ encoding: [0x04,0x00,0x40,0xe2]
+@ CHECK: sub   r4, r5, #21             @ encoding: [0x15,0x40,0x45,0xe2]
+

 
 @------------------------------------------------------------------------------
 @ AND
 
 @------------------------------------------------------------------------------
 @ AND


@@ -215,6 +222,7 @@ Lforward:
     and r6, r7, r8, asr r2
     and r6, r7, r8, ror r2
     and r10, r1, r6, rrx
     and r6, r7, r8, asr r2
     and r6, r7, r8, ror r2
     and r10, r1, r6, rrx

+    and r2, r3, #0x7fffffff

 
     @ destination register is optional
     and r1, #0xf
 
     @ destination register is optional
     and r1, #0xf


@@ -242,6 +250,7 @@ Lforward:
 @ CHECK: and   r6, r7, r8, asr r2      @ encoding: [0x58,0x62,0x07,0xe0]
 @ CHECK: and   r6, r7, r8, ror r2      @ encoding: [0x78,0x62,0x07,0xe0]
 @ CHECK: and   r10, r1, r6, rrx        @ encoding: [0x66,0xa0,0x01,0xe0]
 @ CHECK: and   r6, r7, r8, asr r2      @ encoding: [0x58,0x62,0x07,0xe0]
 @ CHECK: and   r6, r7, r8, ror r2      @ encoding: [0x78,0x62,0x07,0xe0]
 @ CHECK: and   r10, r1, r6, rrx        @ encoding: [0x66,0xa0,0x01,0xe0]

+@ CHECK: bic   r2, r3, #-2147483648    @ encoding: [0x02,0x21,0xc3,0xe3]

 
 @ CHECK: and   r1, r1, #15             @ encoding: [0x0f,0x10,0x01,0xe2]
 @ CHECK: and   r10, r10, r1            @ encoding: [0x01,0xa0,0x0a,0xe0]
 
 @ CHECK: and   r1, r1, #15             @ encoding: [0x0f,0x10,0x01,0xe2]
 @ CHECK: and   r10, r10, r1            @ encoding: [0x01,0xa0,0x0a,0xe0]


@@ -262,10 +271,12 @@ Lforward:
        asr r2, r4, #32
        asr r2, r4, #2
        asr r2, r4, #0
        asr r2, r4, #32
        asr r2, r4, #2
        asr r2, r4, #0

+       asr r4, #2

 
 @ CHECK: asr   r2, r4, #32             @ encoding: [0x44,0x20,0xa0,0xe1]
 @ CHECK: asr   r2, r4, #2              @ encoding: [0x44,0x21,0xa0,0xe1]
 @ CHECK: mov   r2, r4                  @ encoding: [0x04,0x20,0xa0,0xe1]
 
 @ CHECK: asr   r2, r4, #32             @ encoding: [0x44,0x20,0xa0,0xe1]
 @ CHECK: asr   r2, r4, #2              @ encoding: [0x44,0x21,0xa0,0xe1]
 @ CHECK: mov   r2, r4                  @ encoding: [0x04,0x20,0xa0,0xe1]

+@ CHECK: asr   r4, r4, #2              @ encoding: [0x44,0x41,0xa0,0xe1]

 
 
 @------------------------------------------------------------------------------
 
 
 @------------------------------------------------------------------------------


@@ -794,10 +805,12 @@ Lforward:
        lsl r2, r4, #31
        lsl r2, r4, #1
        lsl r2, r4, #0
        lsl r2, r4, #31
        lsl r2, r4, #1
        lsl r2, r4, #0

+       lsl r4, #1

 
 @ CHECK: lsl   r2, r4, #31             @ encoding: [0x84,0x2f,0xa0,0xe1]
 @ CHECK: lsl   r2, r4, #1              @ encoding: [0x84,0x20,0xa0,0xe1]
 @ CHECK: mov   r2, r4                  @ encoding: [0x04,0x20,0xa0,0xe1]
 
 @ CHECK: lsl   r2, r4, #31             @ encoding: [0x84,0x2f,0xa0,0xe1]
 @ CHECK: lsl   r2, r4, #1              @ encoding: [0x84,0x20,0xa0,0xe1]
 @ CHECK: mov   r2, r4                  @ encoding: [0x04,0x20,0xa0,0xe1]

+@ CHECK: lsl   r4, r4, #1              @ encoding: [0x84,0x40,0xa0,0xe1]

 
 
 @------------------------------------------------------------------------------
 
 
 @------------------------------------------------------------------------------


@@ -806,10 +819,12 @@ Lforward:
        lsr r2, r4, #32
        lsr r2, r4, #2
        lsr r2, r4, #0
        lsr r2, r4, #32
        lsr r2, r4, #2
        lsr r2, r4, #0

+       lsr r4, #2

 
 @ CHECK: lsr   r2, r4, #32             @ encoding: [0x24,0x20,0xa0,0xe1]
 @ CHECK: lsr   r2, r4, #2              @ encoding: [0x24,0x21,0xa0,0xe1]
 @ CHECK: mov   r2, r4                  @ encoding: [0x04,0x20,0xa0,0xe1]
 
 @ CHECK: lsr   r2, r4, #32             @ encoding: [0x24,0x20,0xa0,0xe1]
 @ CHECK: lsr   r2, r4, #2              @ encoding: [0x24,0x21,0xa0,0xe1]
 @ CHECK: mov   r2, r4                  @ encoding: [0x04,0x20,0xa0,0xe1]

+@ CHECK: lsr   r4, r4, #2              @ encoding: [0x24,0x41,0xa0,0xe1]

 
 
 @------------------------------------------------------------------------------
 
 
 @------------------------------------------------------------------------------


@@ -1007,7 +1022,6 @@ Lforward:
 @ CHECK: muls  r5, r6, r7              @ encoding: [0x96,0x07,0x15,0xe0]
 @ CHECK: mulgt r5, r6, r7              @ encoding: [0x96,0x07,0x05,0xc0]
 @ CHECK: mulsle        r5, r6, r7              @ encoding: [0x96,0x07,0x15,0xd0]
 @ CHECK: muls  r5, r6, r7              @ encoding: [0x96,0x07,0x15,0xe0]
 @ CHECK: mulgt r5, r6, r7              @ encoding: [0x96,0x07,0x05,0xc0]
 @ CHECK: mulsle        r5, r6, r7              @ encoding: [0x96,0x07,0x15,0xd0]

-@ CHECK: mul   r11, r11, r5            @ encoding: [0x9b,0x05,0x0b,0xe0]

 
 
 @------------------------------------------------------------------------------
 
 
 @------------------------------------------------------------------------------


@@ -1065,6 +1079,14 @@ Lforward:
 @ CHECK: mvngt r5, r6, asr r7          @ encoding: [0x56,0x57,0xe0,0xc1]
 @ CHECK: mvnslt        r5, r6, ror r7          @ encoding: [0x76,0x57,0xf0,0xb1]
 
 @ CHECK: mvngt r5, r6, asr r7          @ encoding: [0x56,0x57,0xe0,0xc1]
 @ CHECK: mvnslt        r5, r6, ror r7          @ encoding: [0x76,0x57,0xf0,0xb1]
 

+@------------------------------------------------------------------------------
+@ NEG
+@------------------------------------------------------------------------------
+        neg r5, r8
+
+@ CHECK: rsb   r5, r8, #0              @ encoding: [0x00,0x50,0x68,0xe2]
+
+

 @------------------------------------------------------------------------------
 @ NOP
 @------------------------------------------------------------------------------
 @------------------------------------------------------------------------------
 @ NOP
 @------------------------------------------------------------------------------


@@ -1346,10 +1368,12 @@ Lforward:
        ror r2, r4, #31
        ror r2, r4, #1
        ror r2, r4, #0
        ror r2, r4, #31
        ror r2, r4, #1
        ror r2, r4, #0

+       ror r4, #1

 
 @ CHECK: ror   r2, r4, #31             @ encoding: [0xe4,0x2f,0xa0,0xe1]
 @ CHECK: ror   r2, r4, #1              @ encoding: [0xe4,0x20,0xa0,0xe1]
 @ CHECK: mov   r2, r4                  @ encoding: [0x04,0x20,0xa0,0xe1]
 
 @ CHECK: ror   r2, r4, #31             @ encoding: [0xe4,0x2f,0xa0,0xe1]
 @ CHECK: ror   r2, r4, #1              @ encoding: [0xe4,0x20,0xa0,0xe1]
 @ CHECK: mov   r2, r4                  @ encoding: [0x04,0x20,0xa0,0xe1]

+@ CHECK: ror   r4, r4, #1              @ encoding: [0xe4,0x40,0xa0,0xe1]

 
 
 @------------------------------------------------------------------------------
 
 
 @------------------------------------------------------------------------------