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AArch64: fix typo in SMIN far atomics and add tests

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238858 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Tim Northover 2015-06-02 18:37:20 +00:00
parent 16fb1632a1
commit 33d75a269c
3 changed files with 10 additions and 1 deletions
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2
lib/Target/AArch64/AArch64InstrInfo.td
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@ -789,7 +789,7 @@ defm LDSMAXA : LDOPregister<0b100, "smax", 1, 0, "a">;
defm LDSMAXL : LDOPregister<0b100, "smax", 0, 1, "l">;
defm LDSMAXAL : LDOPregister<0b100, "smax", 1, 1, "al">;
defm LDSMIN : LDOPregister<0b101, "smin`", 0, 0, "">;
defm LDSMIN : LDOPregister<0b101, "smin", 0, 0, "">;
defm LDSMINA : LDOPregister<0b101, "smin", 1, 0, "a">;
defm LDSMINL : LDOPregister<0b101, "smin", 0, 1, "l">;
defm LDSMINAL : LDOPregister<0b101, "smin", 1, 1, "al">;

5
test/MC/AArch64/armv8.1a-atomic.s
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@ -84,6 +84,7 @@
ldsminlb w0, w1, [x2]
ldumaxalh w0, w1, [x2]
ldumin w0, w1, [x2]
ldsminb w2, w3, [x5]
//CHECK: ldadda x0, x1, [x2] // encoding: [0x41,0x00,0xa0,0xf8]
//CHECK: ldclrl x0, x1, [x2] // encoding: [0x41,0x10,0x60,0xf8]
//CHECK: ldeoral x0, x1, [x2] // encoding: [0x41,0x20,0xe0,0xf8]
@ -92,6 +93,7 @@
//CHECK: ldsminlb w0, w1, [x2] // encoding: [0x41,0x50,0x60,0x38]
//CHECK: ldumaxalh w0, w1, [x2] // encoding: [0x41,0x60,0xe0,0x78]
//CHECK: ldumin w0, w1, [x2] // encoding: [0x41,0x70,0x20,0xb8]
//CHECK: ldsminb w2, w3, [x5] // encoding: [0xa3,0x50,0x22,0x38]
// ST<OP> intructions: aliases to LD<OP>
stADDlb w0, [x2]
@ -102,6 +104,7 @@
stsminh w0, [x2]
stumax w0, [x2]
stumin x0, [x2]
stsminl x29, [sp]
//CHECK: staddlb w0, [x2] // encoding: [0x5f,0x00,0x60,0x38]
//CHECK: stclrlh w0, [x2] // encoding: [0x5f,0x10,0x60,0x78]
//CHECK: steorl w0, [x2] // encoding: [0x5f,0x20,0x60,0xb8]
@ -110,6 +113,8 @@
//CHECK: stsminh w0, [x2] // encoding: [0x5f,0x50,0x20,0x78]
//CHECK: stumax w0, [x2] // encoding: [0x5f,0x60,0x20,0xb8]
//CHECK: stumin x0, [x2] // encoding: [0x5f,0x70,0x20,0xf8]
//CHECK: stsminl x29, [sp] // encoding: [0xff,0x53,0x7d,0xf8]
ldsmax x0, x1, [w2]
ldeorl w0, w1, [w2]

4
test/MC/Disassembler/AArch64/armv8.1a-atomic.txt
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@ -51,6 +51,7 @@
0x41,0x50,0x60,0x38
0x41,0x60,0xe0,0x78
0x41,0x70,0x20,0xb8
0xab,0x51,0xe7,0x78
# CHECK: ldadda x0, x1, [x2]
# CHECK: ldclrl x0, x1, [x2]
# CHECK: ldeoral x0, x1, [x2]
@ -59,6 +60,7 @@
# CHECK: ldsminlb w0, w1, [x2]
# CHECK: ldumaxalh w0, w1, [x2]
# CHECK: ldumin w0, w1, [x2]
# CHECK: ldsminalh w7, w11, [x13]
0x5f,0x00,0x60,0x38
0x5f,0x10,0x60,0x78
@ -68,6 +70,7 @@
0x5f,0x50,0x20,0x78
0x5f,0x60,0x20,0xb8
0x5f,0x70,0x20,0xf8
0xff,0x53,0x7d,0xf8
# CHECK: staddlb w0, [x2]
# CHECK: stclrlh w0, [x2]
# CHECK: steorl w0, [x2]
@ -76,6 +79,7 @@
# CHECK: stsminh w0, [x2]
# CHECK: stumax w0, [x2]
# CHECK: stumin x0, [x2]
# CHECK: stsminl x29, [sp]
0x82,0x7c,0x20,0x48
0x82,0x7c,0x20,0x08