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-rw-r--r--test/MC/AArch64/neon-diagnostics.s1207
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diff --git a/test/MC/AArch64/neon-diagnostics.s b/test/MC/AArch64/neon-diagnostics.s
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+// RUN: not llvm-mc -triple aarch64-none-linux-gnu -mattr=+neon < %s 2> %t
+// RUN: FileCheck --check-prefix=CHECK-ERROR < %t %s
+
+//------------------------------------------------------------------------------
+// Vector Integer Add/sub
+//------------------------------------------------------------------------------
+
+ // Mismatched vector types
+ add v0.16b, v1.8b, v2.8b
+ sub v0.2d, v1.2d, v2.2s
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: add v0.16b, v1.8b, v2.8b
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: sub v0.2d, v1.2d, v2.2s
+// CHECK-ERROR: ^
+
+//------------------------------------------------------------------------------
+// Vector Floating-Point Add/sub
+//------------------------------------------------------------------------------
+
+ // Mismatched and invalid vector types
+ fadd v0.2d, v1.2s, v2.2s
+ fsub v0.4s, v1.2s, v2.4s
+ fsub v0.8b, v1.8b, v2.8b
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fadd v0.2d, v1.2s, v2.2s
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fsub v0.4s, v1.2s, v2.4s
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fsub v0.8b, v1.8b, v2.8b
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Integer Mul
+//----------------------------------------------------------------------
+
+ // Mismatched and invalid vector types
+ mul v0.16b, v1.8b, v2.8b
+ mul v0.2d, v1.2d, v2.2d
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: mul v0.16b, v1.8b, v2.8b
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: mul v0.2d, v1.2d, v2.2d
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Floating-Point Mul/Div
+//----------------------------------------------------------------------
+ // Mismatched vector types
+ fmul v0.16b, v1.8b, v2.8b
+ fdiv v0.2s, v1.2d, v2.2d
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fmul v0.16b, v1.8b, v2.8b
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fdiv v0.2s, v1.2d, v2.2d
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector And Orr Eor Bsl Bit Bif, Orn, Bic,
+//----------------------------------------------------------------------
+ // Mismatched and invalid vector types
+ and v0.8b, v1.16b, v2.8b
+ orr v0.4h, v1.4h, v2.4h
+ eor v0.2s, v1.2s, v2.2s
+ bsl v0.8b, v1.16b, v2.8b
+ bsl v0.2s, v1.2s, v2.2s
+ bit v0.2d, v1.2d, v2.2d
+ bif v0.4h, v1.4h, v2.4h
+ orn v0.8b, v1.16b, v2.16b
+ bic v0.2d, v1.2d, v2.2d
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: and v0.8b, v1.16b, v2.8b
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: orr v0.4h, v1.4h, v2.4h
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: eor v0.2s, v1.2s, v2.2s
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: bsl v0.8b, v1.16b, v2.8b
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: bsl v0.2s, v1.2s, v2.2s
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: bit v0.2d, v1.2d, v2.2d
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: bif v0.4h, v1.4h, v2.4h
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: orn v0.8b, v1.16b, v2.16b
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: bic v0.2d, v1.2d, v2.2d
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Integer Multiply-accumulate and Multiply-subtract
+//----------------------------------------------------------------------
+
+ // Mismatched and invalid vector types
+ mla v0.16b, v1.8b, v2.8b
+ mls v0.2d, v1.2d, v2.2d
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: mla v0.16b, v1.8b, v2.8b
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: mls v0.2d, v1.2d, v2.2d
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Floating-Point Multiply-accumulate and Multiply-subtract
+//----------------------------------------------------------------------
+ // Mismatched vector types
+ fmla v0.2s, v1.2d, v2.2d
+ fmls v0.16b, v1.8b, v2.8b
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fmla v0.2s, v1.2d, v2.2d
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fmls v0.16b, v1.8b, v2.8b
+// CHECK-ERROR: ^
+
+
+//----------------------------------------------------------------------
+// Vector Move Immediate Shifted
+// Vector Move Inverted Immediate Shifted
+// Vector Bitwise Bit Clear (AND NOT) - immediate
+// Vector Bitwise OR - immedidate
+//----------------------------------------------------------------------
+ // out of range immediate (0 to 0xff)
+ movi v0.2s, #-1
+ mvni v1.4s, #256
+ // out of range shift (0, 8, 16, 24 and 0, 8)
+ bic v15.4h, #1, lsl #7
+ orr v31.2s, #1, lsl #25
+ movi v5.4h, #10, lsl #16
+ // invalid vector type (2s, 4s, 4h, 8h)
+ movi v5.8b, #1, lsl #8
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: movi v0.2s, #-1
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: mvni v1.4s, #256
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: bic v15.4h, #1, lsl #7
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: orr v31.2s, #1, lsl #25
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: movi v5.4h, #10, lsl #16
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: movi v5.8b, #1, lsl #8
+// CHECK-ERROR: ^
+//----------------------------------------------------------------------
+// Vector Move Immediate Masked
+// Vector Move Inverted Immediate Masked
+//----------------------------------------------------------------------
+ // out of range immediate (0 to 0xff)
+ movi v0.2s, #-1, msl #8
+ mvni v7.4s, #256, msl #16
+ // out of range shift (8, 16)
+ movi v3.2s, #1, msl #0
+ mvni v17.4s, #255, msl #32
+ // invalid vector type (2s, 4s)
+ movi v5.4h, #31, msl #8
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: movi v0.2s, #-1, msl #8
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: mvni v7.4s, #256, msl #16
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: movi v3.2s, #1, msl #0
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: mvni v17.4s, #255, msl #32
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: movi v5.4h, #31, msl #8
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Immediate - per byte
+//----------------------------------------------------------------------
+ // out of range immediate (0 to 0xff)
+ movi v0.8b, #-1
+ movi v1.16b, #256
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: movi v0.8b, #-1
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: movi v1.16b, #256
+// CHECK-ERROR: ^
+
+
+//----------------------------------------------------------------------
+// Vector Move Immediate - bytemask, per doubleword
+//---------------------------------------------------------------------
+ // invalid bytemask (0x00 or 0xff)
+ movi v0.2d, #0x10ff00ff00ff00ff
+
+// CHECK:ERROR: error: invalid operand for instruction
+// CHECK:ERROR: movi v0.2d, #0x10ff00ff00ff00ff
+// CHECK:ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Move Immediate - bytemask, one doubleword
+//----------------------------------------------------------------------
+ // invalid bytemask (0x00 or 0xff)
+ movi v0.2d, #0xffff00ff001f00ff
+
+// CHECK:ERROR: error: invalid operand for instruction
+// CHECK:ERROR: movi v0.2d, #0xffff00ff001f00ff
+// CHECK:ERROR: ^
+//----------------------------------------------------------------------
+// Vector Floating Point Move Immediate
+//----------------------------------------------------------------------
+ // invalid vector type (2s, 4s, 2d)
+ fmov v0.4h, #1.0
+
+// CHECK:ERROR: error: invalid operand for instruction
+// CHECK:ERROR: fmov v0.4h, #1.0
+// CHECK:ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Move - register
+//----------------------------------------------------------------------
+ // invalid vector type (8b, 16b)
+ mov v0.2s, v31.8b
+// CHECK:ERROR: error: invalid operand for instruction
+// CHECK:ERROR: mov v0.2s, v31.8b
+// CHECK:ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Absolute Difference and Accumulate (Signed, Unsigned)
+//----------------------------------------------------------------------
+
+ // Mismatched and invalid vector types (2d)
+ saba v0.16b, v1.8b, v2.8b
+ uaba v0.2d, v1.2d, v2.2d
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: saba v0.16b, v1.8b, v2.8b
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: uaba v0.2d, v1.2d, v2.2d
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Absolute Difference and Accumulate (Signed, Unsigned)
+// Vector Absolute Difference (Signed, Unsigned)
+
+ // Mismatched and invalid vector types (2d)
+ uaba v0.16b, v1.8b, v2.8b
+ saba v0.2d, v1.2d, v2.2d
+ uabd v0.4s, v1.2s, v2.2s
+ sabd v0.4h, v1.8h, v8.8h
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: uaba v0.16b, v1.8b, v2.8b
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: saba v0.2d, v1.2d, v2.2d
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: uabd v0.4s, v1.2s, v2.2s
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: sabd v0.4h, v1.8h, v8.8h
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Absolute Difference (Floating Point)
+//----------------------------------------------------------------------
+ // Mismatched and invalid vector types
+ fabd v0.2s, v1.4s, v2.2d
+ fabd v0.4h, v1.4h, v2.4h
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fabd v0.2s, v1.4s, v2.2d
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fabd v0.4h, v1.4h, v2.4h
+// CHECK-ERROR: ^
+//----------------------------------------------------------------------
+// Vector Multiply (Polynomial)
+//----------------------------------------------------------------------
+
+ // Mismatched and invalid vector types
+ pmul v0.8b, v1.8b, v2.16b
+ pmul v0.2s, v1.2s, v2.2s
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: pmul v0.8b, v1.8b, v2.16b
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: pmul v0.2s, v1.2s, v2.2s
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Scalar Integer Add and Sub
+//----------------------------------------------------------------------
+
+ // Mismatched registers
+ add d0, s1, d2
+ sub s1, d1, d2
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: add d0, s1, d2
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: sub s1, d1, d2
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Reciprocal Step (Floating Point)
+//----------------------------------------------------------------------
+
+ // Mismatched and invalid vector types
+ frecps v0.4s, v1.2d, v2.4s
+ frecps v0.8h, v1.8h, v2.8h
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: frecps v0.4s, v1.2d, v2.4s
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: frecps v0.8h, v1.8h, v2.8h
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Reciprocal Square Root Step (Floating Point)
+//----------------------------------------------------------------------
+
+ // Mismatched and invalid vector types
+ frsqrts v0.2d, v1.2d, v2.2s
+ frsqrts v0.4h, v1.4h, v2.4h
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: frsqrts v0.2d, v1.2d, v2.2s
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: frsqrts v0.4h, v1.4h, v2.4h
+// CHECK-ERROR: ^
+
+
+//----------------------------------------------------------------------
+// Vector Absolute Compare Mask Less Than Or Equal (Floating Point)
+//----------------------------------------------------------------------
+
+ // Mismatched and invalid vector types
+ facge v0.2d, v1.2s, v2.2d
+ facge v0.4h, v1.4h, v2.4h
+ facle v0.8h, v1.4h, v2.4h
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: facge v0.2d, v1.2s, v2.2d
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: facge v0.4h, v1.4h, v2.4h
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: facle v0.8h, v1.4h, v2.4h
+// CHECK-ERROR: ^
+//----------------------------------------------------------------------
+// Vector Absolute Compare Mask Less Than (Floating Point)
+//----------------------------------------------------------------------
+
+ // Mismatched and invalid vector types
+ facgt v0.2d, v1.2d, v2.4s
+ facgt v0.8h, v1.8h, v2.8h
+ faclt v0.8b, v1.8b, v2.8b
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: facgt v0.2d, v1.2d, v2.4s
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: facgt v0.8h, v1.8h, v2.8h
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: faclt v0.8b, v1.8b, v2.8b
+// CHECK-ERROR: ^
+
+
+//----------------------------------------------------------------------
+// Vector Compare Mask Equal (Integer)
+//----------------------------------------------------------------------
+
+ // Mismatched vector types
+ cmeq c0.2d, v1.2d, v2.2s
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: cmeq c0.2d, v1.2d, v2.2s
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Compare Mask Higher or Same (Unsigned Integer)
+// Vector Compare Mask Less or Same (Unsigned Integer)
+// CMLS is alias for CMHS with operands reversed.
+//----------------------------------------------------------------------
+
+ // Mismatched vector types
+ cmhs c0.4h, v1.8b, v2.8b
+ cmls c0.16b, v1.16b, v2.2d
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: cmhs c0.4h, v1.8b, v2.8b
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: cmls c0.16b, v1.16b, v2.2d
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Compare Mask Greater Than or Equal (Integer)
+// Vector Compare Mask Less Than or Equal (Integer)
+// CMLE is alias for CMGE with operands reversed.
+//----------------------------------------------------------------------
+
+ // Mismatched vector types
+ cmge c0.8h, v1.8b, v2.8b
+ cmle c0.4h, v1.2s, v2.2s
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: cmge c0.8h, v1.8b, v2.8b
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: cmle c0.4h, v1.2s, v2.2s
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Compare Mask Higher (Unsigned Integer)
+// Vector Compare Mask Lower (Unsigned Integer)
+// CMLO is alias for CMHI with operands reversed.
+//----------------------------------------------------------------------
+
+ // Mismatched vector types
+ cmhi c0.4s, v1.4s, v2.16b
+ cmlo c0.8b, v1.8b, v2.2s
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: cmhi c0.4s, v1.4s, v2.16b
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: cmlo c0.8b, v1.8b, v2.2s
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Compare Mask Greater Than (Integer)
+// Vector Compare Mask Less Than (Integer)
+// CMLT is alias for CMGT with operands reversed.
+//----------------------------------------------------------------------
+
+ // Mismatched vector types
+ cmgt c0.8b, v1.4s, v2.16b
+ cmlt c0.8h, v1.16b, v2.4s
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: cmgt c0.8b, v1.4s, v2.16b
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: cmlt c0.8h, v1.16b, v2.4s
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Compare Mask Bitwise Test (Integer)
+//----------------------------------------------------------------------
+
+ // Mismatched vector types
+ cmtst c0.16b, v1.16b, v2.4s
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: cmtst c0.16b, v1.16b, v2.4s
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Compare Mask Equal (Floating Point)
+//----------------------------------------------------------------------
+
+ // Mismatched and invalid vector types
+ fcmeq v0.2d, v1.2s, v2.2d
+ fcmeq v0.16b, v1.16b, v2.16b
+ fcmeq v0.8b, v1.4h, v2.4h
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fcmeq v0.2d, v1.2s, v2.2d
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fcmeq v0.16b, v1.16b, v2.16b
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fcmeq v0.8b, v1.4h, v2.4h
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Compare Mask Greater Than Or Equal (Floating Point)
+// Vector Compare Mask Less Than Or Equal (Floating Point)
+// FCMLE is alias for FCMGE with operands reversed.
+//----------------------------------------------------------------------
+
+ // Mismatched and invalid vector types
+ fcmge v31.4s, v29.2s, v28.4s
+ fcmge v3.8b, v8.2s, v12.2s
+ fcmle v17.8h, v15.2d, v13.2d
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fcmge v31.4s, v29.2s, v28.4s
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fcmge v3.8b, v8.2s, v12.2s
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fcmle v17.8h, v15.2d, v13.2d
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Compare Mask Greater Than (Floating Point)
+// Vector Compare Mask Less Than (Floating Point)
+// FCMLT is alias for FCMGT with operands reversed.
+//----------------------------------------------------------------------
+
+ // Mismatched and invalid vector types
+ fcmgt v0.2d, v31.2s, v16.2s
+ fcmgt v4.4s, v7.4s, v15.4h
+ fcmlt v29.2d, v5.2d, v2.16b
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fcmgt v0.2d, v31.2s, v16.2s
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: expected floating-point constant #0.0 or invalid register type
+// CHECK-ERROR: fcmgt v4.4s, v7.4s, v15.4h
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: expected floating-point constant #0.0 or invalid register type
+// CHECK-ERROR: fcmlt v29.2d, v5.2d, v2.16b
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Compare Mask Equal to Zero (Integer)
+//----------------------------------------------------------------------
+ // Mismatched vector types and invalid imm
+ // Mismatched vector types
+ cmeq c0.2d, v1.2s, #0
+ cmeq c0.2d, v1.2d, #1
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: cmeq c0.2d, v1.2s, #0
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: cmeq c0.2d, v1.2d, #1
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Compare Mask Greater Than or Equal to Zero (Signed Integer)
+//----------------------------------------------------------------------
+ // Mismatched vector types and invalid imm
+ cmge c0.8h, v1.8b, #0
+ cmge c0.4s, v1.4s, #-1
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: cmge c0.8h, v1.8b, #0
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: cmge c0.4s, v1.4s, #-1
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Compare Mask Greater Than Zero (Signed Integer)
+//----------------------------------------------------------------------
+ // Mismatched vector types and invalid imm
+ cmgt c0.8b, v1.4s, #0
+ cmgt c0.8b, v1.8b, #-255
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: cmgt c0.8b, v1.4s, #0
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: cmgt c0.8b, v1.8b, #-255
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Compare Mask Less Than or Equal To Zero (Signed Integer)
+//----------------------------------------------------------------------
+ // Mismatched vector types and invalid imm
+ cmle c0.4h, v1.2s, #0
+ cmle c0.16b, v1.16b, #16
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: cmle c0.4h, v1.2s, #0
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: cmle c0.16b, v1.16b, #16
+// CHECK-ERROR: ^
+//----------------------------------------------------------------------
+// Vector Compare Mask Less Than Zero (Signed Integer)
+//----------------------------------------------------------------------
+ // Mismatched vector types and invalid imm
+ cmlt c0.8h, v1.16b, #0
+ cmlt c0.8h, v1.8h, #-15
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: cmlt c0.8h, v1.16b, #0
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: cmlt c0.8h, v1.8h, #-15
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Compare Mask Equal to Zero (Floating Point)
+//----------------------------------------------------------------------
+
+ // Mismatched and invalid vector types, invalid imm
+ fcmeq v0.2d, v1.2s, #0.0
+ fcmeq v0.16b, v1.16b, #0.0
+ fcmeq v0.8b, v1.4h, #1.0
+ fcmeq v0.8b, v1.4h, #1
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fcmeq v0.2d, v1.2s, #0.0
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fcmeq v0.16b, v1.16b, #0.0
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fcmeq v0.8b, v1.4h, #1.0
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: Expected floating-point immediate
+// CHECK-ERROR: fcmeq v0.8b, v1.4h, #1
+// CHECK-ERROR: ^
+//----------------------------------------------------------------------
+// Vector Compare Mask Greater Than or Equal to Zero (Floating Point)
+//----------------------------------------------------------------------
+
+ // Mismatched and invalid vector types, invalid imm
+ fcmge v31.4s, v29.2s, #0.0
+ fcmge v3.8b, v8.2s, #0.0
+ fcmle v17.8h, v15.2d, #-1.0
+ fcmle v17.8h, v15.2d, #0
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fcmge v31.4s, v29.2s, #0.0
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fcmge v3.8b, v8.2s, #0.0
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fcmle v17.8h, v15.2d, #-1.0
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: Expected floating-point immediate
+// CHECK-ERROR: fcmle v17.8h, v15.2d, #0
+// CHECK-ERROR: ^
+//----------------------------------------------------------------------
+// Vector Compare Mask Greater Than Zero (Floating Point)
+//----------------------------------------------------------------------
+ // Mismatched and invalid vector types, invalid imm
+ fcmgt v0.2d, v31.2s, #0.0
+ fcmgt v4.4s, v7.4h, #0.0
+ fcmlt v29.2d, v5.2d, #255.0
+ fcmlt v29.2d, v5.2d, #255
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fcmgt v0.2d, v31.2s, #0.0
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fcmgt v4.4s, v7.4h, #0.0
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: expected floating-point constant #0.0 or invalid register type
+// CHECK-ERROR: fcmlt v29.2d, v5.2d, #255.0
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: Expected floating-point immediate
+// CHECK-ERROR: fcmlt v29.2d, v5.2d, #255
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Compare Mask Less Than or Equal To Zero (Floating Point)
+//----------------------------------------------------------------------
+ // Mismatched and invalid vector types, invalid imm
+ fcmge v31.4s, v29.2s, #0.0
+ fcmge v3.8b, v8.2s, #0.0
+ fcmle v17.2d, v15.2d, #15.0
+ fcmle v17.2d, v15.2d, #15
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fcmge v31.4s, v29.2s, #0.0
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fcmge v3.8b, v8.2s, #0.0
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: expected floating-point constant #0.0 or invalid register type
+// CHECK-ERROR: fcmle v17.2d, v15.2d, #15.0
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: Expected floating-point immediate
+// CHECK-ERROR: fcmle v17.2d, v15.2d, #15
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Compare Mask Less Than Zero (Floating Point)
+//----------------------------------------------------------------------
+ // Mismatched and invalid vector types, invalid imm
+ fcmgt v0.2d, v31.2s, #0.0
+ fcmgt v4.4s, v7.4h, #0.0
+ fcmlt v29.2d, v5.2d, #16.0
+ fcmlt v29.2d, v5.2d, #2
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fcmgt v0.2d, v31.2s, #0.0
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fcmgt v4.4s, v7.4h, #0.0
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: expected floating-point constant #0.0 or invalid register type
+// CHECK-ERROR: fcmlt v29.2d, v5.2d, #16.0
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: Expected floating-point immediate
+// CHECK-ERROR: fcmlt v29.2d, v5.2d, #2
+// CHECK-ERROR: ^
+
+/-----------------------------------------------------------------------
+// Vector Integer Halving Add (Signed)
+// Vector Integer Halving Add (Unsigned)
+// Vector Integer Halving Sub (Signed)
+// Vector Integer Halving Sub (Unsigned)
+//----------------------------------------------------------------------
+ // Mismatched and invalid vector types (2d)
+ shadd v0.2d, v1.2d, v2.2d
+ uhadd v4.2s, v5.2s, v5.4h
+ shsub v11.4h, v12.8h, v13.4h
+ uhsub v31.16b, v29.8b, v28.8b
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: shadd v0.2d, v1.2d, v2.2d
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: uhadd v4.2s, v5.2s, v5.4h
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: shsub v11.4h, v12.8h, v13.4h
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: uhsub v31.16b, v29.8b, v28.8b
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Integer Rouding Halving Add (Signed)
+// Vector Integer Rouding Halving Add (Unsigned)
+//----------------------------------------------------------------------
+
+ // Mismatched and invalid vector types (2d)
+ srhadd v0.2s, v1.2s, v2.2d
+ urhadd v0.16b, v1.16b, v2.8h
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: srhadd v0.2s, v1.2s, v2.2d
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: urhadd v0.16b, v1.16b, v2.8h
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Integer Saturating Add (Signed)
+// Vector Integer Saturating Add (Unsigned)
+// Vector Integer Saturating Sub (Signed)
+// Vector Integer Saturating Sub (Unsigned)
+//----------------------------------------------------------------------
+
+ // Mismatched vector types
+ sqadd v0.2s, v1.2s, v2.2d
+ uqadd v31.8h, v1.4h, v2.4h
+ sqsub v10.8h, v1.16b, v2.16b
+ uqsub v31.8b, v1.8b, v2.4s
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: sqadd v0.2s, v1.2s, v2.2d
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: uqadd v31.8h, v1.4h, v2.4h
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: sqsub v10.8h, v1.16b, v2.16b
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: uqsub v31.8b, v1.8b, v2.4s
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Scalar Integer Saturating Add (Signed)
+// Scalar Integer Saturating Add (Unsigned)
+// Scalar Integer Saturating Sub (Signed)
+// Scalar Integer Saturating Sub (Unsigned)
+//----------------------------------------------------------------------
+
+ // Mismatched registers
+ sqadd d0, s31, d2
+ uqadd s0, s1, d2
+ sqsub b0, b2, s18
+ uqsub h1, h2, d2
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: sqadd d0, s31, d2
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: uqadd s0, s1, d2
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: sqsub b0, b2, s18
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: uqsub h1, h2, d2
+// CHECK-ERROR: ^
+
+
+//----------------------------------------------------------------------
+// Vector Shift Left (Signed and Unsigned Integer)
+//----------------------------------------------------------------------
+ // Mismatched vector types
+ sshl v0.4s, v15.2s, v16.2s
+ ushl v1.16b, v25.16b, v6.8h
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: sshl v0.4s, v15.2s, v16.2s
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: ushl v1.16b, v25.16b, v6.8h
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Saturating Shift Left (Signed and Unsigned Integer)
+//----------------------------------------------------------------------
+ // Mismatched vector types
+ sqshl v0.2s, v15.2s, v16.2d
+ uqshl v1.8b, v25.4h, v6.8h
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: sqshl v0.2s, v15.2s, v16.2d
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: uqshl v1.8b, v25.4h, v6.8h
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Rouding Shift Left (Signed and Unsigned Integer)
+//----------------------------------------------------------------------
+ // Mismatched vector types
+ srshl v0.8h, v15.8h, v16.16b
+ urshl v1.2d, v25.2d, v6.4s
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: srshl v0.8h, v15.8h, v16.16b
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: urshl v1.2d, v25.2d, v6.4s
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Saturating Rouding Shift Left (Signed and Unsigned Integer)
+//----------------------------------------------------------------------
+ // Mismatched vector types
+ sqrshl v0.2s, v15.8h, v16.16b
+ uqrshl v1.4h, v25.4h, v6.2d
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: sqrshl v0.2s, v15.8h, v16.16b
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: uqrshl v1.4h, v25.4h, v6.2d
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Scalar Integer Shift Left (Signed, Unsigned)
+//----------------------------------------------------------------------
+ // Mismatched and invalid vector types
+ sshl d0, d1, s2
+ ushl b2, b0, b1
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: sshl d0, d1, s2
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: ushl b2, b0, b1
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Scalar Integer Saturating Shift Left (Signed, Unsigned)
+//----------------------------------------------------------------------
+
+ // Mismatched vector types
+ sqshl b0, b1, s0
+ uqshl h0, h1, b0
+ sqshl s0, s1, h0
+ uqshl d0, d1, b0
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: sqshl b0, b1, s0
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: uqshl h0, h1, b0
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: sqshl s0, s1, h0
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: uqshl d0, d1, b0
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Scalar Integer Rouding Shift Left (Signed, Unsigned)
+//----------------------------------------------------------------------
+ // Mismatched and invalid vector types
+ srshl h0, h1, h2
+ urshl s0, s1, s2
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: srshl h0, h1, h2
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: urshl s0, s1, s2
+// CHECK-ERROR: ^
+
+
+//----------------------------------------------------------------------
+// Scalar Integer Saturating Rounding Shift Left (Signed, Unsigned)
+//----------------------------------------------------------------------
+
+ // Mismatched vector types
+ sqrshl b0, b1, s0
+ uqrshl h0, h1, b0
+ sqrshl s0, s1, h0
+ uqrshl d0, d1, b0
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: sqrshl b0, b1, s0
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: uqrshl h0, h1, b0
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: sqrshl s0, s1, h0
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: uqrshl d0, d1, b0
+// CHECK-ERROR: ^
+
+
+//----------------------------------------------------------------------
+// Vector Maximum (Signed, Unsigned)
+//----------------------------------------------------------------------
+ // Mismatched and invalid vector types
+ smax v0.2d, v1.2d, v2.2d
+ umax v0.4h, v1.4h, v2.2s
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: smax v0.2d, v1.2d, v2.2d
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: umax v0.4h, v1.4h, v2.2s
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Minimum (Signed, Unsigned)
+//----------------------------------------------------------------------
+ // Mismatched and invalid vector types
+ smin v0.2d, v1.2d, v2.2d
+ umin v0.2s, v1.2s, v2.8b
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: smin v0.2d, v1.2d, v2.2d
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: umin v0.2s, v1.2s, v2.8b
+// CHECK-ERROR: ^
+
+
+//----------------------------------------------------------------------
+// Vector Maximum (Floating Point)
+//----------------------------------------------------------------------
+ // Mismatched and invalid vector types
+ fmax v0.2s, v1.2s, v2.4s
+ fmax v0.8b, v1.8b, v2.8b
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fmax v0.2s, v1.2s, v2.4s
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fmax v0.8b, v1.8b, v2.8b
+// CHECK-ERROR: ^
+//----------------------------------------------------------------------
+// Vector Minimum (Floating Point)
+//----------------------------------------------------------------------
+ // Mismatched and invalid vector types
+ fmin v0.4s, v1.4s, v2.2d
+ fmin v0.8h, v1.8h, v2.8h
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fmin v0.4s, v1.4s, v2.2d
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fmin v0.8h, v1.8h, v2.8h
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector maxNum (Floating Point)
+//----------------------------------------------------------------------
+ // Mismatched and invalid vector types
+ fmaxnm v0.2s, v1.2s, v2.2d
+ fmaxnm v0.4h, v1.8h, v2.4h
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fmaxnm v0.2s, v1.2s, v2.2d
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fmaxnm v0.4h, v1.8h, v2.4h
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector minNum (Floating Point)
+//----------------------------------------------------------------------
+ // Mismatched and invalid vector types
+ fminnm v0.4s, v1.2s, v2.4s
+ fminnm v0.16b, v0.16b, v0.16b
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fminnm v0.4s, v1.2s, v2.4s
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fminnm v0.16b, v0.16b, v0.16b
+// CHECK-ERROR: ^
+
+
+//----------------------------------------------------------------------
+// Vector Maximum Pairwise (Signed, Unsigned)
+//----------------------------------------------------------------------
+ // Mismatched and invalid vector types
+ smaxp v0.2d, v1.2d, v2.2d
+ umaxp v0.4h, v1.4h, v2.2s
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: smaxp v0.2d, v1.2d, v2.2d
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: umaxp v0.4h, v1.4h, v2.2s
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Minimum Pairwise (Signed, Unsigned)
+//----------------------------------------------------------------------
+ // Mismatched and invalid vector types
+ sminp v0.2d, v1.2d, v2.2d
+ uminp v0.2s, v1.2s, v2.8b
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: sminp v0.2d, v1.2d, v2.2d
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: uminp v0.2s, v1.2s, v2.8b
+// CHECK-ERROR: ^
+
+
+//----------------------------------------------------------------------
+// Vector Maximum Pairwise (Floating Point)
+//----------------------------------------------------------------------
+ // Mismatched and invalid vector types
+ fmaxp v0.2s, v1.2s, v2.4s
+ fmaxp v0.8b, v1.8b, v2.8b
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fmaxp v0.2s, v1.2s, v2.4s
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fmaxp v0.8b, v1.8b, v2.8b
+// CHECK-ERROR: ^
+//----------------------------------------------------------------------
+// Vector Minimum Pairwise (Floating Point)
+//----------------------------------------------------------------------
+ // Mismatched and invalid vector types
+ fminp v0.4s, v1.4s, v2.2d
+ fminp v0.8h, v1.8h, v2.8h
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fminp v0.4s, v1.4s, v2.2d
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fminp v0.8h, v1.8h, v2.8h
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector maxNum Pairwise (Floating Point)
+//----------------------------------------------------------------------
+ // Mismatched and invalid vector types
+ fmaxnmp v0.2s, v1.2s, v2.2d
+ fmaxnmp v0.4h, v1.8h, v2.4h
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fmaxnmp v0.2s, v1.2s, v2.2d
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fmaxnmp v0.4h, v1.8h, v2.4h
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector minNum Pairwise (Floating Point)
+//----------------------------------------------------------------------
+ // Mismatched and invalid vector types
+ fminnmp v0.4s, v1.2s, v2.4s
+ fminnmp v0.16b, v0.16b, v0.16b
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fminnmp v0.4s, v1.2s, v2.4s
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fminnmp v0.16b, v0.16b, v0.16b
+// CHECK-ERROR: ^
+
+
+//----------------------------------------------------------------------
+// Vector Add Pairwise (Integer)
+//----------------------------------------------------------------------
+
+ // Mismatched vector types
+ addp v0.16b, v1.8b, v2.8b
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: addp v0.16b, v1.8b, v2.8b
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Add Pairwise (Floating Point)
+//----------------------------------------------------------------------
+ // Mismatched and invalid vector types
+ faddp v0.16b, v1.8b, v2.8b
+ faddp v0.2d, v1.2d, v2.8h
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: faddp v0.16b, v1.8b, v2.8b
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: faddp v0.2d, v1.2d, v2.8h
+// CHECK-ERROR: ^
+
+
+//----------------------------------------------------------------------
+// Vector Saturating Doubling Multiply High
+//----------------------------------------------------------------------
+ // Mismatched and invalid vector types
+ sqdmulh v2.4h, v25.8h, v3.4h
+ sqdmulh v12.2d, v5.2d, v13.2d
+ sqdmulh v3.8b, v1.8b, v30.8b
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: sqdmulh v2.4h, v25.8h, v3.4h
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: sqdmulh v12.2d, v5.2d, v13.2d
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: sqdmulh v3.8b, v1.8b, v30.8b
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Saturating Rouding Doubling Multiply High
+//----------------------------------------------------------------------
+ // Mismatched and invalid vector types
+ sqrdmulh v2.2s, v25.4s, v3.4s
+ sqrdmulh v12.16b, v5.16b, v13.16b
+ sqrdmulh v3.4h, v1.4h, v30.2d
+
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: sqrdmulh v2.2s, v25.4s, v3.4s
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: sqrdmulh v12.16b, v5.16b, v13.16b
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: sqrdmulh v3.4h, v1.4h, v30.2d
+// CHECK-ERROR: ^
+
+//----------------------------------------------------------------------
+// Vector Multiply Extended
+//----------------------------------------------------------------------
+ // Mismatched and invalid vector types
+ fmulx v21.2s, v5.2s, v13.2d
+ fmulx v1.4h, v25.4h, v3.4h
+
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fmulx v21.2s, v5.2s, v13.2d
+// CHECK-ERROR: ^
+// CHECK-ERROR: error: invalid operand for instruction
+// CHECK-ERROR: fmulx v1.4h, v25.4h, v3.4h
+// CHECK-ERROR: ^
generated by cgit v1.1 at 2025-01-09 21:42:09 +0000