64 lines
2.5 KiB
ArmAsm
64 lines
2.5 KiB
ArmAsm
// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+ssve-fp8fma 2>&1 < %s| FileCheck %s
|
|
|
|
// ------------------------------------------------------------------------- //
|
|
// z register out of range for index
|
|
fmlalb z0.h, z1.b, z8.b[0]
|
|
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
|
|
// CHECK-NEXT: fmlalb z0.h, z1.b, z8.b[0]
|
|
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
|
|
|
fmlalt z0.h, z1.b, z8.b[0]
|
|
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
|
|
// CHECK-NEXT: fmlalt z0.h, z1.b, z8.b[0]
|
|
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
|
|
|
// ------------------------------------------------------------------------- //
|
|
// Index out of bounds
|
|
|
|
fmlalb z0.h, z1.b, z7.b[-1]
|
|
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector lane must be an integer in range [0, 15].
|
|
// CHECK-NEXT: fmlalb z0.h, z1.b, z7.b[-1]
|
|
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
|
|
|
fmlalt z0.h, z1.b, z7.b[16]
|
|
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector lane must be an integer in range [0, 15].
|
|
// CHECK-NEXT: fmlalt z0.h, z1.b, z7.b[16]
|
|
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
|
|
|
// ------------------------------------------------------------------------- //
|
|
// Invalid element width
|
|
|
|
fmlalb z0.h, z1.h, z2.h[0]
|
|
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
|
|
// CHECK-NEXT: fmlalb z0.h, z1.h, z2.h[0]
|
|
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
|
|
|
fmlalb z0.h, z1.h, z2.h
|
|
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
|
|
// CHECK-NEXT: fmlalb z0.h, z1.h, z2.h
|
|
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
|
|
|
fmlalt z0.s, z1.b, z2.b[0]
|
|
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
|
|
// CHECK-NEXT: fmlalt z0.s, z1.b, z2.b[0]
|
|
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
|
|
|
fmlalt z0.s, z1.b, z2.b
|
|
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
|
|
// CHECK-NEXT: fmlalt z0.s, z1.b, z2.b
|
|
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
|
|
|
// --------------------------------------------------------------------------//
|
|
// Negative tests for instructions that are incompatible with movprfx
|
|
|
|
movprfx z0.b, p0/z, z0.b
|
|
fmlalb z0.h, z1.b, z7.b[0]
|
|
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a predicated movprfx, suggest using unpredicated movprfx
|
|
// CHECK-NEXT: fmlalb z0.h, z1.b, z7.b[0]
|
|
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
|
|
|
movprfx z29.b, p0/z, z7.b
|
|
fmlalt z29.h, z30.b, z31.b
|
|
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a predicated movprfx, suggest using unpredicated movprfx
|
|
// CHECK-NEXT: fmlalt z29.h, z30.b, z31.b
|
|
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|