diff options
| author | Simon Dardis <simon.dardis@imgtec.com> | 2016-10-14 09:31:42 +0000 |
|---|---|---|
| committer | Simon Dardis <simon.dardis@imgtec.com> | 2016-10-14 09:31:42 +0000 |
| commit | 5acb9d0671f81a29544d004361136c5bb1062dad (patch) | |
| tree | 39f068894b474836add4d0669efa4cfde729d8fa /test/MC/Mips/mips64r6 | |
| parent | 5d662038f2972cc8885d5e2c39b647be27c3f659 (diff) | |
[mips] Fix aui/daui/dahi/dati for MIPSR6
For compatiblity with binutils, define these instructions to take
two registers with a 16bit unsigned immediate. Both of the registers
have to be same for dahi and dati.
Reviewers: dsanders, zoran.jovanovic
Differential Review: https://reviews.llvm.org/D21473
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@284218 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/MC/Mips/mips64r6')
| -rw-r--r-- | test/MC/Mips/mips64r6/invalid.s | 13 | ||||
| -rw-r--r-- | test/MC/Mips/mips64r6/valid.s | 14 |
2 files changed, 20 insertions, 7 deletions
diff --git a/test/MC/Mips/mips64r6/invalid.s b/test/MC/Mips/mips64r6/invalid.s index 636b2ddbff9..954decb2f10 100644 --- a/test/MC/Mips/mips64r6/invalid.s +++ b/test/MC/Mips/mips64r6/invalid.s @@ -10,6 +10,8 @@ local_label: .set noat align $4, $2, $3, -1 # CHECK: :[[@LINE]]:29: error: expected 2-bit unsigned immediate align $4, $2, $3, 4 # CHECK: :[[@LINE]]:29: error: expected 2-bit unsigned immediate + aui $4, $4, 65536 # CHECK: :[[@LINE]]:25: error: expected 16-bit unsigned immediate + aui $4, $4, -1 # CHECK: :[[@LINE]]:25: error: expected 16-bit unsigned immediate jalr.hb $31 # CHECK: :[[@LINE]]:9: error: source and destination must be different jalr.hb $31, $31 # CHECK: :[[@LINE]]:9: error: source and destination must be different ldc2 $8,-21181($at) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled @@ -110,8 +112,19 @@ local_label: bnezc $2, 4194303 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: branch to misaligned address cache -1, 255($7) # CHECK: :[[@LINE]]:15: error: expected 5-bit unsigned immediate cache 32, 255($7) # CHECK: :[[@LINE]]:15: error: expected 5-bit unsigned immediate + dahi $4, $4, 65536 # CHECK: :[[@LINE]]:25: error: expected 16-bit unsigned immediate + dahi $4, $4, -1 # CHECK: :[[@LINE]]:25: error: expected 16-bit unsigned immediate + dahi $4, $5, 1 # CHECK: :[[@LINE]]:9: error: source and destination must match dalign $4, $2, $3, -1 # CHECK: :[[@LINE]]:29: error: expected 3-bit unsigned immediate dalign $4, $2, $3, 8 # CHECK: :[[@LINE]]:29: error: expected 3-bit unsigned immediate + dati $4, $4, 65536 # CHECK: :[[@LINE]]:25: error: expected 16-bit unsigned immediate + dati $4, $4, -1 # CHECK: :[[@LINE]]:25: error: expected 16-bit unsigned immediate + dati $4, $5, 1 # CHECK: :[[@LINE]]:9: error: source and destination must match + daui $4, $0, 1 # CHECK: :[[@LINE]]:9: error: invalid operand ($zero) for instruction + daui $4, $4, 65536 # CHECK: :[[@LINE]]:25: error: expected 16-bit unsigned immediate + daui $4, $4, -1 # CHECK: :[[@LINE]]:25: error: expected 16-bit unsigned immediate + dati $4, $4, -1 # CHECK: :[[@LINE]]:25: error: expected 16-bit unsigned immediate + dati $4, $5, 1 # CHECK: :[[@LINE]]:9: error: source and destination must match dlsa $2, $3, $4, 0 # CHECK: :[[@LINE]]:29: error: expected immediate in range 1 .. 4 dlsa $2, $3, $4, 5 # CHECK: :[[@LINE]]:29: error: expected immediate in range 1 .. 4 drotr32 $2, $3, -1 # CHECK: :[[@LINE]]:25: error: expected 5-bit unsigned immediate diff --git a/test/MC/Mips/mips64r6/valid.s b/test/MC/Mips/mips64r6/valid.s index 15c8da150a0..90b066b84af 100644 --- a/test/MC/Mips/mips64r6/valid.s +++ b/test/MC/Mips/mips64r6/valid.s @@ -20,7 +20,7 @@ a: align $4, $2, $3, 2 # CHECK: align $4, $2, $3, 2 # encoding: [0x7c,0x43,0x22,0xa0] aluipc $3, 56 # CHECK: aluipc $3, 56 # encoding: [0xec,0x7f,0x00,0x38] and $2,4 # CHECK: andi $2, $2, 4 # encoding: [0x30,0x42,0x00,0x04] - aui $3,$2,-23 # CHECK: aui $3, $2, -23 # encoding: [0x3c,0x62,0xff,0xe9] + aui $3, $2, 23 # CHECK: aui $3, $2, 23 # encoding: [0x3c,0x62,0x00,0x17] auipc $3, -1 # CHECK: auipc $3, -1 # encoding: [0xec,0x7e,0xff,0xff] bal 21100 # CHECK: bal 21100 # encoding: [0x04,0x11,0x14,0x9b] balc 14572256 # CHECK: balc 14572256 # encoding: [0xe8,0x37,0x96,0xb8] @@ -101,12 +101,12 @@ a: cmp.ult.s $f2,$f3,$f4 # CHECK: cmp.ult.s $f2, $f3, $f4 # encoding: [0x46,0x84,0x18,0x85] cmp.un.d $f2,$f3,$f4 # CHECK: cmp.un.d $f2, $f3, $f4 # encoding: [0x46,0xa4,0x18,0x81] cmp.un.s $f2,$f3,$f4 # CHECK: cmp.un.s $f2, $f3, $f4 # encoding: [0x46,0x84,0x18,0x81] - daddu $19,26943 # CHECK: daddiu $19, $19, 26943 # encoding: [0x66,0x73,0x69,0x3f] - daddu $24,$2,18079 # CHECK: daddiu $24, $2, 18079 # encoding: [0x64,0x58,0x46,0x9f] - dahi $3,$3,0x5678 # CHECK: dahi $3, $3, 22136 # encoding: [0x04,0x66,0x56,0x78] - dalign $4,$2,$3,5 # CHECK: dalign $4, $2, $3, 5 # encoding: [0x7c,0x43,0x23,0x64] - dati $3,$3,0xabcd # CHECK: dati $3, $3, -21555 # encoding: [0x04,0x7e,0xab,0xcd] - daui $3,$2,0x1234 # CHECK: daui $3, $2, 4660 # encoding: [0x74,0x62,0x12,0x34] + daddu $19,26943 # CHECK: daddiu $19, $19, 26943 # encoding: [0x66,0x73,0x69,0x3f] + daddu $24,$2,18079 # CHECK: daddiu $24, $2, 18079 # encoding: [0x64,0x58,0x46,0x9f] + dahi $3, $3, 0x5678 # CHECK: dahi $3, $3, 22136 # encoding: [0x04,0x66,0x56,0x78] + dalign $4,$2,$3,5 # CHECK: dalign $4, $2, $3, 5 # encoding: [0x7c,0x43,0x23,0x64] + dati $3, $3, 0xabcd # CHECK: dati $3, $3, 43981 # encoding: [0x04,0x7e,0xab,0xcd] + daui $3, $2, 0x1234 # CHECK: daui $3, $2, 4660 # encoding: [0x74,0x62,0x12,0x34] dbitswap $4, $2 # CHECK: dbitswap $4, $2 # encoding: [0x7c,0x02,0x20,0x24] dclo $s2,$a2 # CHECK: dclo $18, $6 # encoding: [0x00,0xc0,0x90,0x53] dclz $s0,$25 # CHECK: dclz $16, $25 # encoding: [0x03,0x20,0x80,0x52] |