[AMDGPU][MC][GFX11] Update tests for v_mad_u64_u32 and v_mad_i64_i32

[dp]

Summary

Updated test generator to account for current limitations on dst and src operands - they must not intersect. See a discussion here.
Update assembler tests accordingly.

llvm/test/MC/AMDGPU/gfx11_asm_vop3.s

 // GFX11: encoding: [0x05,0x00,0x0a,0xd6,0xf0,0xfa,0xc0,0x03]
 
 v_mad_i32_i24 v5, src_scc, vcc_lo, -1
 // GFX11: encoding: [0x05,0x00,0x0a,0xd6,0xfd,0xd4,0x04,0x03]
 
 v_mad_i32_i24 v255, 0xaf123456, vcc_hi, null clamp
 // GFX11: encoding: [0xff,0x80,0x0a,0xd6,0xff,0xd6,0xf0,0x01,0x56,0x34,0x12,0xaf]
 
+v_mad_i64_i32 v[5:6], s6, v1, s2, s[6:7]
+// W32: encoding: [0x05,0x06,0xff,0xd6,0x01,0x05,0x18,0x00]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
+
+v_mad_i64_i32 v[5:6], s6, v255, ttmp15, s[6:7]
+// W32: encoding: [0x05,0x06,0xff,0xd6,0xff,0xf7,0x18,0x00]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
+
+v_mad_i64_i32 v[5:6], s6, s1, v2, s[6:7]
+// W32: encoding: [0x05,0x06,0xff,0xd6,0x01,0x04,0x1a,0x00]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
+
 v_mad_i64_i32 v[5:6], s6, s105, s105, s[6:7]
 // W32: encoding: [0x05,0x06,0xff,0xd6,0x69,0xd2,0x18,0x00]
 // W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
 
-v_mad_i64_i32 v[5:6], s6, ttmp15, ttmp15, s[104:105]
-// W32: encoding: [0x05,0x06,0xff,0xd6,0x7b,0xf6,0xa0,0x01]
+v_mad_i64_i32 v[5:6], s6, vcc_lo, v255, s[104:105]
+// W32: encoding: [0x05,0x06,0xff,0xd6,0x6a,0xfe,0xa3,0x01]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
+
+v_mad_i64_i32 v[5:6], s6, vcc_hi, 0xaf123456, v[3:4]
+// W32: encoding: [0x05,0x06,0xff,0xd6,0x6b,0xfe,0x0d,0x04,0x56,0x34,0x12,0xaf]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
+
+v_mad_i64_i32 v[5:6], s6, ttmp15, src_scc, v[254:255]
+// W32: encoding: [0x05,0x06,0xff,0xd6,0x7b,0xfa,0xf9,0x07]
 // W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
 
 v_mad_i64_i32 v[5:6], s6, m0, 0.5, ttmp[14:15]
 // W32: encoding: [0x05,0x06,0xff,0xd6,0x7d,0xe0,0xe9,0x01]
 // W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
 
 v_mad_i64_i32 v[5:6], s6, exec_lo, -1, exec
 // W32: encoding: [0x05,0x06,0xff,0xd6,0x7e,0x82,0xf9,0x01]

 v_mad_i64_i32 v[5:6], vcc_hi, 0.5, m0, 0xaf123456
 // W32: encoding: [0x05,0x6b,0xff,0xd6,0xf0,0xfa,0xfc,0x03,0x56,0x34,0x12,0xaf]
 // W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
 
 v_mad_i64_i32 v[5:6], ttmp15, src_scc, vcc_lo, src_scc
 // W32: encoding: [0x05,0x7b,0xff,0xd6,0xfd,0xd4,0xf4,0x03]
 // W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
 
+v_mad_i64_i32 v[5:6], s[12:13], v1, s2, s[6:7]
+// W64: encoding: [0x05,0x0c,0xff,0xd6,0x01,0x05,0x18,0x00]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
+
+v_mad_i64_i32 v[5:6], s[12:13], v255, ttmp15, s[6:7]
+// W64: encoding: [0x05,0x0c,0xff,0xd6,0xff,0xf7,0x18,0x00]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
+
+v_mad_i64_i32 v[5:6], s[12:13], s1, v2, s[6:7]
+// W64: encoding: [0x05,0x0c,0xff,0xd6,0x01,0x04,0x1a,0x00]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
+
 v_mad_i64_i32 v[5:6], s[12:13], s105, s105, s[6:7]
 // W64: encoding: [0x05,0x0c,0xff,0xd6,0x69,0xd2,0x18,0x00]
 // W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
 
-v_mad_i64_i32 v[5:6], s[12:13], ttmp15, ttmp15, s[104:105]
-// W64: encoding: [0x05,0x0c,0xff,0xd6,0x7b,0xf6,0xa0,0x01]
+v_mad_i64_i32 v[5:6], s[12:13], vcc_lo, v255, s[104:105]
+// W64: encoding: [0x05,0x0c,0xff,0xd6,0x6a,0xfe,0xa3,0x01]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
+
+v_mad_i64_i32 v[5:6], s[12:13], vcc_hi, 0xaf123456, v[3:4]
+// W64: encoding: [0x05,0x0c,0xff,0xd6,0x6b,0xfe,0x0d,0x04,0x56,0x34,0x12,0xaf]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
+
+v_mad_i64_i32 v[5:6], s[12:13], ttmp15, src_scc, v[254:255]
+// W64: encoding: [0x05,0x0c,0xff,0xd6,0x7b,0xfa,0xf9,0x07]
 // W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
 
 v_mad_i64_i32 v[5:6], s[12:13], m0, 0.5, ttmp[14:15]
 // W64: encoding: [0x05,0x0c,0xff,0xd6,0x7d,0xe0,0xe9,0x01]
 // W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
 
 v_mad_i64_i32 v[5:6], s[12:13], exec_lo, -1, exec
 // W64: encoding: [0x05,0x0c,0xff,0xd6,0x7e,0x82,0xf9,0x01]

 // GFX11: encoding: [0x05,0x00,0x0b,0xd6,0xf0,0xfa,0xc0,0x03]
 
 v_mad_u32_u24 v5, src_scc, vcc_lo, -1
 // GFX11: encoding: [0x05,0x00,0x0b,0xd6,0xfd,0xd4,0x04,0x03]
 
 v_mad_u32_u24 v255, 0xaf123456, vcc_hi, null clamp
 // GFX11: encoding: [0xff,0x80,0x0b,0xd6,0xff,0xd6,0xf0,0x01,0x56,0x34,0x12,0xaf]
 
+v_mad_u64_u32 v[5:6], s6, v1, s2, s[6:7]
+// W32: encoding: [0x05,0x06,0xfe,0xd6,0x01,0x05,0x18,0x00]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
+
+v_mad_u64_u32 v[5:6], s6, v255, ttmp15, s[6:7]
+// W32: encoding: [0x05,0x06,0xfe,0xd6,0xff,0xf7,0x18,0x00]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
+
+v_mad_u64_u32 v[5:6], s6, s1, v2, s[6:7]
+// W32: encoding: [0x05,0x06,0xfe,0xd6,0x01,0x04,0x1a,0x00]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
+
 v_mad_u64_u32 v[5:6], s6, s105, s105, s[6:7]
 // W32: encoding: [0x05,0x06,0xfe,0xd6,0x69,0xd2,0x18,0x00]
 // W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
 
-v_mad_u64_u32 v[5:6], s6, ttmp15, ttmp15, s[104:105]
-// W32: encoding: [0x05,0x06,0xfe,0xd6,0x7b,0xf6,0xa0,0x01]
+v_mad_u64_u32 v[5:6], s6, vcc_lo, v255, s[104:105]
+// W32: encoding: [0x05,0x06,0xfe,0xd6,0x6a,0xfe,0xa3,0x01]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
+
+v_mad_u64_u32 v[5:6], s6, vcc_hi, 0xaf123456, v[3:4]
+// W32: encoding: [0x05,0x06,0xfe,0xd6,0x6b,0xfe,0x0d,0x04,0x56,0x34,0x12,0xaf]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
+
+v_mad_u64_u32 v[5:6], s6, ttmp15, src_scc, v[254:255]
+// W32: encoding: [0x05,0x06,0xfe,0xd6,0x7b,0xfa,0xf9,0x07]
 // W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
 
 v_mad_u64_u32 v[5:6], s6, m0, 0.5, ttmp[14:15]
 // W32: encoding: [0x05,0x06,0xfe,0xd6,0x7d,0xe0,0xe9,0x01]
 // W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
 
 v_mad_u64_u32 v[5:6], s6, exec_lo, -1, exec
 // W32: encoding: [0x05,0x06,0xfe,0xd6,0x7e,0x82,0xf9,0x01]

 v_mad_u64_u32 v[5:6], vcc_hi, 0.5, m0, 0xaf123456
 // W32: encoding: [0x05,0x6b,0xfe,0xd6,0xf0,0xfa,0xfc,0x03,0x56,0x34,0x12,0xaf]
 // W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
 
 v_mad_u64_u32 v[5:6], ttmp15, src_scc, vcc_lo, src_scc
 // W32: encoding: [0x05,0x7b,0xfe,0xd6,0xfd,0xd4,0xf4,0x03]
 // W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
 
+v_mad_u64_u32 v[5:6], s[12:13], v1, s2, s[6:7]
+// W64: encoding: [0x05,0x0c,0xfe,0xd6,0x01,0x05,0x18,0x00]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
+
+v_mad_u64_u32 v[5:6], s[12:13], v255, ttmp15, s[6:7]
+// W64: encoding: [0x05,0x0c,0xfe,0xd6,0xff,0xf7,0x18,0x00]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
+
+v_mad_u64_u32 v[5:6], s[12:13], s1, v2, s[6:7]
+// W64: encoding: [0x05,0x0c,0xfe,0xd6,0x01,0x04,0x1a,0x00]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
+
 v_mad_u64_u32 v[5:6], s[12:13], s105, s105, s[6:7]
 // W64: encoding: [0x05,0x0c,0xfe,0xd6,0x69,0xd2,0x18,0x00]
 // W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
 
-v_mad_u64_u32 v[5:6], s[12:13], ttmp15, ttmp15, s[104:105]
-// W64: encoding: [0x05,0x0c,0xfe,0xd6,0x7b,0xf6,0xa0,0x01]
+v_mad_u64_u32 v[5:6], s[12:13], vcc_lo, v255, s[104:105]
+// W64: encoding: [0x05,0x0c,0xfe,0xd6,0x6a,0xfe,0xa3,0x01]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
+
+v_mad_u64_u32 v[5:6], s[12:13], vcc_hi, 0xaf123456, v[3:4]
+// W64: encoding: [0x05,0x0c,0xfe,0xd6,0x6b,0xfe,0x0d,0x04,0x56,0x34,0x12,0xaf]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
+
+v_mad_u64_u32 v[5:6], s[12:13], ttmp15, src_scc, v[254:255]
+// W64: encoding: [0x05,0x0c,0xfe,0xd6,0x7b,0xfa,0xf9,0x07]
 // W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
 
 v_mad_u64_u32 v[5:6], s[12:13], m0, 0.5, ttmp[14:15]
 // W64: encoding: [0x05,0x0c,0xfe,0xd6,0x7d,0xe0,0xe9,0x01]
 // W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand for instruction
 
 v_mad_u64_u32 v[5:6], s[12:13], exec_lo, -1, exec
 // W64: encoding: [0x05,0x0c,0xfe,0xd6,0x7e,0x82,0xf9,0x01]