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[mips] Added missing dsra -> dsrav and sra -> srav aliases.

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Summary: dsll, dsrl, sll, and srl already exist.

Reviewers: vmedic

Reviewed By: vmedic

Differential Revision: http://reviews.llvm.org/D3673

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208397 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Sanders 2014-05-09 09:24:49 +00:00
parent 8d24d43c95
commit 76056a0145
11 changed files with 20 additions and 2 deletions
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2
lib/Target/Mips/Mips64InstrInfo.td
View File

@ -452,6 +452,8 @@ def : MipsInstAlias<"dsubu $rs, $imm",
(DADDiu GPR64Opnd:$rs, GPR64Opnd:$rs,
InvertedImOperand64:$imm),
0>;
def : MipsInstAlias<"dsra $rd, $rt, $rs",
(DSRAV GPR64Opnd:$rd, GPR64Opnd:$rt, GPR32Opnd:$rs), 0>;
def : MipsInstAlias<"dsrl $rd, $rt, $rs",
(DSRLV GPR64Opnd:$rd, GPR64Opnd:$rt, GPR32Opnd:$rs), 0>;

6
lib/Target/Mips/MipsInstrInfo.td
View File

@ -1293,8 +1293,10 @@ def : MipsInstAlias<"subu, $rd, $rs, $imm",
InvertedImOperand:$imm)>;
def : MipsInstAlias<"subu $rs, $imm", (ADDiu GPR32Opnd:$rs, GPR32Opnd:$rs,
InvertedImOperand:$imm), 0>;
def : MipsInstAlias<"srl $rd, $rt, $rs",
(SRLV GPR32Opnd:$rd, GPR32Opnd:$rt, GPR32Opnd:$rs), 0>;
def : MipsInstAlias<"sra $rd, $rt, $rs",
(SRAV GPR32Opnd:$rd, GPR32Opnd:$rt, GPR32Opnd:$rs), 0>;
def : MipsInstAlias<"srl $rd, $rt, $rs",
(SRLV GPR32Opnd:$rd, GPR32Opnd:$rt, GPR32Opnd:$rs), 0>;
//===----------------------------------------------------------------------===//
// Assembler Pseudo Instructions
//===----------------------------------------------------------------------===//

1
test/MC/Mips/mips1/valid.s
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@ -78,6 +78,7 @@
sltu $24,$25,-15531 # CHECK: sltiu $24, $25, -15531 # encoding: [0x2f,0x38,0xc3,0x55]
sra $s1,15 # CHECK: sra $17, $17, 15 # encoding: [0x00,0x11,0x8b,0xc3]
sra $s1,$s7,15 # CHECK: sra $17, $23, 15 # encoding: [0x00,0x17,0x8b,0xc3]
sra $s1,$s7,$sp # CHECK: srav $17, $23, $sp # encoding: [0x03,0xb7,0x88,0x07]
srav $s1,$s7,$sp # CHECK: srav $17, $23, $sp # encoding: [0x03,0xb7,0x88,0x07]
srl $2,7 # CHECK: srl $2, $2, 7 # encoding: [0x00,0x02,0x11,0xc2]
srl $2,$2,7 # CHECK: srl $2, $2, 7 # encoding: [0x00,0x02,0x11,0xc2]

1
test/MC/Mips/mips2/valid.s
View File

@ -94,6 +94,7 @@
sqrt.s $f0,$f1
sra $s1,15 # CHECK: sra $17, $17, 15 # encoding: [0x00,0x11,0x8b,0xc3]
sra $s1,$s7,15 # CHECK: sra $17, $23, 15 # encoding: [0x00,0x17,0x8b,0xc3]
sra $s1,$s7,$sp # CHECK: srav $17, $23, $sp # encoding: [0x03,0xb7,0x88,0x07]
srav $s1,$s7,$sp # CHECK: srav $17, $23, $sp # encoding: [0x03,0xb7,0x88,0x07]
srl $2,7 # CHECK: srl $2, $2, 7 # encoding: [0x00,0x02,0x11,0xc2]
srl $2,$2,7 # CHECK: srl $2, $2, 7 # encoding: [0x00,0x02,0x11,0xc2]

2
test/MC/Mips/mips3/valid.s
View File

@ -52,6 +52,7 @@
dsllv $zero,$s4,$12 # CHECK: dsllv $zero, $20, $12 # encoding: [0x01,0x94,0x00,0x14]
dsra $gp,10 # CHECK: dsra $gp, $gp, 10 # encoding: [0x00,0x1c,0xe2,0xbb]
dsra $gp,$s2,10 # CHECK: dsra $gp, $18, 10 # encoding: [0x00,0x12,0xe2,0xbb]
dsra $gp,$s2,$s3 # CHECK: dsrav $gp, $18, $19 # encoding: [0x02,0x72,0xe0,0x17]
dsra32 $gp,10 # CHECK: dsra32 $gp, $gp, 10 # encoding: [0x00,0x1c,0xe2,0xbf]
dsra32 $gp,$s2,10 # CHECK: dsra32 $gp, $18, 10 # encoding: [0x00,0x12,0xe2,0xbf]
dsrav $gp,$s2,$s3 # CHECK: dsrav $gp, $18, $19 # encoding: [0x02,0x72,0xe0,0x17]
@ -141,6 +142,7 @@
sqrt.s $f0,$f1
sra $s1,15 # CHECK: sra $17, $17, 15 # encoding: [0x00,0x11,0x8b,0xc3]
sra $s1,$s7,15 # CHECK: sra $17, $23, 15 # encoding: [0x00,0x17,0x8b,0xc3]
sra $s1,$s7,$sp # CHECK: srav $17, $23, $sp # encoding: [0x03,0xb7,0x88,0x07]
srav $s1,$s7,$sp # CHECK: srav $17, $23, $sp # encoding: [0x03,0xb7,0x88,0x07]
srl $2,7 # CHECK: srl $2, $2, 7 # encoding: [0x00,0x02,0x11,0xc2]
srl $2,$2,7 # CHECK: srl $2, $2, 7 # encoding: [0x00,0x02,0x11,0xc2]

1
test/MC/Mips/mips32/valid.s
View File

@ -116,6 +116,7 @@
sqrt.s $f0,$f1
sra $s1,15 # CHECK: sra $17, $17, 15 # encoding: [0x00,0x11,0x8b,0xc3]
sra $s1,$s7,15 # CHECK: sra $17, $23, 15 # encoding: [0x00,0x17,0x8b,0xc3]
sra $s1,$s7,$sp # CHECK: srav $17, $23, $sp # encoding: [0x03,0xb7,0x88,0x07]
srav $s1,$s7,$sp # CHECK: srav $17, $23, $sp # encoding: [0x03,0xb7,0x88,0x07]
srl $2,7 # CHECK: srl $2, $2, 7 # encoding: [0x00,0x02,0x11,0xc2]
srl $2,$2,7 # CHECK: srl $2, $2, 7 # encoding: [0x00,0x02,0x11,0xc2]

1
test/MC/Mips/mips32r2/valid.s
View File

@ -141,6 +141,7 @@
sqrt.s $f0,$f1
sra $s1,15 # CHECK: sra $17, $17, 15 # encoding: [0x00,0x11,0x8b,0xc3]
sra $s1,$s7,15 # CHECK: sra $17, $23, 15 # encoding: [0x00,0x17,0x8b,0xc3]
sra $s1,$s7,$sp # CHECK: srav $17, $23, $sp # encoding: [0x03,0xb7,0x88,0x07]
srav $s1,$s7,$sp # CHECK: srav $17, $23, $sp # encoding: [0x03,0xb7,0x88,0x07]
srl $2,7 # CHECK: srl $2, $2, 7 # encoding: [0x00,0x02,0x11,0xc2]
srl $2,$2,7 # CHECK: srl $2, $2, 7 # encoding: [0x00,0x02,0x11,0xc2]

2
test/MC/Mips/mips4/valid.s
View File

@ -52,6 +52,7 @@
dsllv $zero,$s4,$12 # CHECK: dsllv $zero, $20, $12 # encoding: [0x01,0x94,0x00,0x14]
dsra $gp,10 # CHECK: dsra $gp, $gp, 10 # encoding: [0x00,0x1c,0xe2,0xbb]
dsra $gp,$s2,10 # CHECK: dsra $gp, $18, 10 # encoding: [0x00,0x12,0xe2,0xbb]
dsra $gp,$s2,$s3 # CHECK: dsrav $gp, $18, $19 # encoding: [0x02,0x72,0xe0,0x17]
dsra32 $gp,10 # CHECK: dsra32 $gp, $gp, 10 # encoding: [0x00,0x1c,0xe2,0xbf]
dsra32 $gp,$s2,10 # CHECK: dsra32 $gp, $18, 10 # encoding: [0x00,0x12,0xe2,0xbf]
dsrav $gp,$s2,$s3 # CHECK: dsrav $gp, $18, $19 # encoding: [0x02,0x72,0xe0,0x17]
@ -158,6 +159,7 @@
sqrt.s $f0,$f1
sra $s1,15 # CHECK: sra $17, $17, 15 # encoding: [0x00,0x11,0x8b,0xc3]
sra $s1,$s7,15 # CHECK: sra $17, $23, 15 # encoding: [0x00,0x17,0x8b,0xc3]
sra $s1,$s7,$sp # CHECK: srav $17, $23, $sp # encoding: [0x03,0xb7,0x88,0x07]
srav $s1,$s7,$sp # CHECK: srav $17, $23, $sp # encoding: [0x03,0xb7,0x88,0x07]
srl $2,7 # CHECK: srl $2, $2, 7 # encoding: [0x00,0x02,0x11,0xc2]
srl $2,$2,7 # CHECK: srl $2, $2, 7 # encoding: [0x00,0x02,0x11,0xc2]

2
test/MC/Mips/mips5/valid.s
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@ -52,6 +52,7 @@
dsllv $zero,$s4,$12 # CHECK: dsllv $zero, $20, $12 # encoding: [0x01,0x94,0x00,0x14]
dsra $gp,10 # CHECK: dsra $gp, $gp, 10 # encoding: [0x00,0x1c,0xe2,0xbb]
dsra $gp,$s2,10 # CHECK: dsra $gp, $18, 10 # encoding: [0x00,0x12,0xe2,0xbb]
dsra $gp,$s2,$s3 # CHECK: dsrav $gp, $18, $19 # encoding: [0x02,0x72,0xe0,0x17]
dsra32 $gp,10 # CHECK: dsra32 $gp, $gp, 10 # encoding: [0x00,0x1c,0xe2,0xbf]
dsra32 $gp,$s2,10 # CHECK: dsra32 $gp, $18, 10 # encoding: [0x00,0x12,0xe2,0xbf]
dsrav $gp,$s2,$s3 # CHECK: dsrav $gp, $18, $19 # encoding: [0x02,0x72,0xe0,0x17]
@ -159,6 +160,7 @@
sqrt.s $f0,$f1
sra $s1,15 # CHECK: sra $17, $17, 15 # encoding: [0x00,0x11,0x8b,0xc3]
sra $s1,$s7,15 # CHECK: sra $17, $23, 15 # encoding: [0x00,0x17,0x8b,0xc3]
sra $s1,$s7,$sp # CHECK: srav $17, $23, $sp # encoding: [0x03,0xb7,0x88,0x07]
srav $s1,$s7,$sp # CHECK: srav $17, $23, $sp # encoding: [0x03,0xb7,0x88,0x07]
srl $2,7 # CHECK: srl $2, $2, 7 # encoding: [0x00,0x02,0x11,0xc2]
srl $2,$2,7 # CHECK: srl $2, $2, 7 # encoding: [0x00,0x02,0x11,0xc2]

2
test/MC/Mips/mips64/valid.s
View File

@ -57,6 +57,7 @@
dsllv $zero,$s4,$12 # CHECK: dsllv $zero, $20, $12 # encoding: [0x01,0x94,0x00,0x14]
dsra $gp,10 # CHECK: dsra $gp, $gp, 10 # encoding: [0x00,0x1c,0xe2,0xbb]
dsra $gp,$s2,10 # CHECK: dsra $gp, $18, 10 # encoding: [0x00,0x12,0xe2,0xbb]
dsra $gp,$s2,$s3 # CHECK: dsrav $gp, $18, $19 # encoding: [0x02,0x72,0xe0,0x17]
dsra32 $gp,10 # CHECK: dsra32 $gp, $gp, 10 # encoding: [0x00,0x1c,0xe2,0xbf]
dsra32 $gp,$s2,10 # CHECK: dsra32 $gp, $18, 10 # encoding: [0x00,0x12,0xe2,0xbf]
dsrav $gp,$s2,$s3 # CHECK: dsrav $gp, $18, $19 # encoding: [0x02,0x72,0xe0,0x17]
@ -173,6 +174,7 @@
sqrt.s $f0,$f1
sra $s1,15 # CHECK: sra $17, $17, 15 # encoding: [0x00,0x11,0x8b,0xc3]
sra $s1,$s7,15 # CHECK: sra $17, $23, 15 # encoding: [0x00,0x17,0x8b,0xc3]
sra $s1,$s7,$sp # CHECK: srav $17, $23, $sp # encoding: [0x03,0xb7,0x88,0x07]
srav $s1,$s7,$sp # CHECK: srav $17, $23, $sp # encoding: [0x03,0xb7,0x88,0x07]
srl $2,7 # CHECK: srl $2, $2, 7 # encoding: [0x00,0x02,0x11,0xc2]
srl $2,$2,7 # CHECK: srl $2, $2, 7 # encoding: [0x00,0x02,0x11,0xc2]

2
test/MC/Mips/mips64r2/valid.s
View File

@ -65,6 +65,7 @@
dsllv $zero,$s4,$12 # CHECK: dsllv $zero, $20, $12 # encoding: [0x01,0x94,0x00,0x14]
dsra $gp,10 # CHECK: dsra $gp, $gp, 10 # encoding: [0x00,0x1c,0xe2,0xbb]
dsra $gp,$s2,10 # CHECK: dsra $gp, $18, 10 # encoding: [0x00,0x12,0xe2,0xbb]
dsra $gp,$s2,$s3 # CHECK: dsrav $gp, $18, $19 # encoding: [0x02,0x72,0xe0,0x17]
dsra32 $gp,10 # CHECK: dsra32 $gp, $gp, 10 # encoding: [0x00,0x1c,0xe2,0xbf]
dsra32 $gp,$s2,10 # CHECK: dsra32 $gp, $18, 10 # encoding: [0x00,0x12,0xe2,0xbf]
dsrav $gp,$s2,$s3 # CHECK: dsrav $gp, $18, $19 # encoding: [0x02,0x72,0xe0,0x17]
@ -195,6 +196,7 @@
sqrt.s $f0,$f1
sra $s1,15 # CHECK: sra $17, $17, 15 # encoding: [0x00,0x11,0x8b,0xc3]
sra $s1,$s7,15 # CHECK: sra $17, $23, 15 # encoding: [0x00,0x17,0x8b,0xc3]
sra $s1,$s7,$sp # CHECK: srav $17, $23, $sp # encoding: [0x03,0xb7,0x88,0x07]
srav $s1,$s7,$sp # CHECK: srav $17, $23, $sp # encoding: [0x03,0xb7,0x88,0x07]
srl $2,7 # CHECK: srl $2, $2, 7 # encoding: [0x00,0x02,0x11,0xc2]
srl $2,$2,7 # CHECK: srl $2, $2, 7 # encoding: [0x00,0x02,0x11,0xc2]