! RUN: llvm-mc %s -arch=sparc -show-encoding | FileCheck %s ! RUN: llvm-mc %s -arch=sparcv9 -show-encoding | FileCheck %s ! Section A.3 Synthetic Instructions ! CHECK: cmp %g1, %g2 ! encoding: [0x80,0xa0,0x40,0x02] cmp %g1, %g2 ! CHECK: cmp %g1, 5 ! encoding: [0x80,0xa0,0x60,0x05] cmp %g1, 5 ! jmp and call are tested in sparc-ctrl-instructions. ! CHECK: tst %g1 ! encoding: [0x80,0x90,0x40,0x00] tst %g1 ! CHECK: ret ! encoding: [0x81,0xc7,0xe0,0x08] ret ! CHECK: retl ! encoding: [0x81,0xc3,0xe0,0x08] retl ! CHECK: restore ! encoding: [0x81,0xe8,0x00,0x00] restore ! CHECK: save ! encoding: [0x81,0xe0,0x00,0x00] save ! CHECK: sethi %hi(40000), %g1 ! encoding: [0x03,0b00AAAAAA,A,A] ! CHECK: ! fixup A - offset: 0, value: %hi(40000), kind: fixup_sparc_hi22 ! CHECK: or %g1, %lo(40000), %g1 ! encoding: [0x82,0x10,0b011000AA,A] ! CHECK: ! fixup A - offset: 0, value: %lo(40000), kind: fixup_sparc_lo10 set 40000, %g1 ! CHECK: mov 1, %g1 ! encoding: [0x82,0x10,0x20,0x01] set 1, %g1 ! CHECK: sethi %hi(32768), %g1 ! encoding: [0x03,0b00AAAAAA,A,A] ! CHECK: ! fixup A - offset: 0, value: %hi(32768), kind: fixup_sparc_hi22 set 32768, %g1 ! Expect a 'sethi' without an 'or'. ! CHECK: sethi %hi(268431360), %o1 ! encoding: [0x13,0b00AAAAAA,A,A] ! CHECK: ! fixup A - offset: 0, value: %hi(268431360), kind: fixup_sparc_hi22 set 0x0ffff000, %o1 ! CHECK: sethi %hi(268433408), %o1 ! encoding: [0x13,0b00AAAAAA,A,A] ! CHECK: ! fixup A - offset: 0, value: %hi(268433408), kind: fixup_sparc_hi22 set 0x0ffff800, %o1 ! This is the boundary case that uses the lowest of the 22 bits in sethi. ! CHECK: sethi %hi(268434432), %o1 ! encoding: [0x13,0b00AAAAAA,A,A] ! CHECK: ! fixup A - offset: 0, value: %hi(268434432), kind: fixup_sparc_hi22 set 0x0ffffc00, %o1 ! Now the synthetic instruction becomes two instructions. ! CHECK: sethi %hi(2147483647), %o1 ! encoding: [0x13,0b00AAAAAA,A,A] ! CHECK: ! fixup A - offset: 0, value: %hi(2147483647), kind: fixup_sparc_hi22 ! CHECK: or %o1, %lo(2147483647), %o1 ! encoding: [0x92,0x12,0b011000AA,A] ! CHECK: ! fixup A - offset: 0, value: %lo(2147483647), kind: fixup_sparc_lo10 set 2147483647, %o1 ! CHECK: xnor %g1, %g0, %g2 ! encoding: [0x84,0x38,0x40,0x00] not %g1, %g2 ! CHECK: xnor %g1, %g0, %g1 ! encoding: [0x82,0x38,0x40,0x00] not %g1 ! CHECK: sub %g0, %g1, %g2 ! encoding: [0x84,0x20,0x00,0x01] neg %g1, %g2 ! CHECK: sub %g0, %g1, %g1 ! encoding: [0x82,0x20,0x00,0x01] neg %g1 ! CHECK: add %g1, 1, %g1 ! encoding: [0x82,0x00,0x60,0x01] inc %g1 ! CHECK: add %g1, 55, %g1 ! encoding: [0x82,0x00,0x60,0x37] inc 55, %g1 ! CHECK: addcc %g1, 1, %g1 ! encoding: [0x82,0x80,0x60,0x01] inccc %g1 ! CHECK: addcc %g1, 55, %g1 ! encoding: [0x82,0x80,0x60,0x37] inccc 55, %g1 ! CHECK: sub %g1, 1, %g1 ! encoding: [0x82,0x20,0x60,0x01] dec %g1 ! CHECK: sub %g1, 55, %g1 ! encoding: [0x82,0x20,0x60,0x37] dec 55, %g1 ! CHECK: subcc %g1, 1, %g1 ! encoding: [0x82,0xa0,0x60,0x01] deccc %g1 ! CHECK: subcc %g1, 55, %g1 ! encoding: [0x82,0xa0,0x60,0x37] deccc 55, %g1 ! CHECK: andcc %g2, %g1, %g0 ! encoding: [0x80,0x88,0x80,0x01] btst %g1, %g2 ! CHECK: andcc %g2, 4, %g0 ! encoding: [0x80,0x88,0xa0,0x04] btst 4, %g2 ! CHECK: or %g2, %g1, %g2 ! encoding: [0x84,0x10,0x80,0x01] bset %g1, %g2 ! CHECK: or %g2, 4, %g2 ! encoding: [0x84,0x10,0xa0,0x04] bset 4, %g2 ! CHECK: andn %g2, %g1, %g2 ! encoding: [0x84,0x28,0x80,0x01] bclr %g1, %g2 ! CHECK: andn %g2, 4, %g2 ! encoding: [0x84,0x28,0xa0,0x04] bclr 4, %g2 ! CHECK: xor %g2, %g1, %g2 ! encoding: [0x84,0x18,0x80,0x01] btog %g1, %g2 ! CHECK: xor %g2, 4, %g2 ! encoding: [0x84,0x18,0xa0,0x04] btog 4, %g2 ! CHECK: mov %g0, %g1 ! encoding: [0x82,0x10,0x00,0x00] clr %g1 ! CHECK: stb %g0, [%g1+%g2] ! encoding: [0xc0,0x28,0x40,0x02] clrb [%g1+%g2] ! CHECK: sth %g0, [%g1+%g2] ! encoding: [0xc0,0x30,0x40,0x02] clrh [%g1+%g2] ! CHECK: st %g0, [%g1+%g2] ! encoding: [0xc0,0x20,0x40,0x02] clr [%g1+%g2] ! mov reg_or_imm,reg tested in sparc-alu-instructions.s ! CHECK: rd %y, %i0 ! encoding: [0xb1,0x40,0x00,0x00] mov %y, %i0 ! CHECK: rd %asr1, %i0 ! encoding: [0xb1,0x40,0x40,0x00] mov %asr1, %i0 ! CHECK: rd %psr, %i0 ! encoding: [0xb1,0x48,0x00,0x00] mov %psr, %i0 ! CHECK: rd %wim, %i0 ! encoding: [0xb1,0x50,0x00,0x00] mov %wim, %i0 ! CHECK: rd %tbr, %i0 ! encoding: [0xb1,0x58,0x00,0x00] mov %tbr, %i0 ! CHECK: wr %g0, %i0, %y ! encoding: [0x81,0x80,0x00,0x18] mov %i0, %y ! CHECK: wr %g0, 5, %y ! encoding: [0x81,0x80,0x20,0x05] mov 5, %y ! CHECK: wr %g0, %i0, %asr15 ! encoding: [0x9f,0x80,0x00,0x18] mov %i0, %asr15 ! CHECK: wr %g0, 5, %asr15 ! encoding: [0x9f,0x80,0x20,0x05] mov 5, %asr15 ! CHECK: wr %g0, %i0, %psr ! encoding: [0x81,0x88,0x00,0x18] mov %i0, %psr ! CHECK: wr %g0, 5, %psr ! encoding: [0x81,0x88,0x20,0x05] mov 5, %psr ! CHECK: wr %g0, %i0, %wim ! encoding: [0x81,0x90,0x00,0x18] mov %i0, %wim ! CHECK: wr %g0, 5, %wim ! encoding: [0x81,0x90,0x20,0x05] mov 5, %wim ! CHECK: wr %g0, %i0, %tbr ! encoding: [0x81,0x98,0x00,0x18] mov %i0, %tbr ! CHECK: wr %g0, 5, %tbr ! encoding: [0x81,0x98,0x20,0x05] mov 5, %tbr ! Other aliases ! CHECK: wr %g0, %i0, %y ! encoding: [0x81,0x80,0x00,0x18] wr %i0, %y ! CHECK: wr %g0, 5, %y ! encoding: [0x81,0x80,0x20,0x05] wr 5, %y ! CHECK: wr %g0, %i0, %asr15 ! encoding: [0x9f,0x80,0x00,0x18] wr %i0, %asr15 ! CHECK: wr %g0, 5, %asr15 ! encoding: [0x9f,0x80,0x20,0x05] wr 5, %asr15 ! CHECK: wr %g0, %i0, %psr ! encoding: [0x81,0x88,0x00,0x18] wr %i0, %psr ! CHECK: wr %g0, 5, %psr ! encoding: [0x81,0x88,0x20,0x05] wr 5, %psr ! CHECK: wr %g0, %i0, %wim ! encoding: [0x81,0x90,0x00,0x18] wr %i0, %wim ! CHECK: wr %g0, 5, %wim ! encoding: [0x81,0x90,0x20,0x05] wr 5, %wim ! CHECK: wr %g0, %i0, %tbr ! encoding: [0x81,0x98,0x00,0x18] wr %i0, %tbr ! CHECK: wr %g0, 5, %tbr ! encoding: [0x81,0x98,0x20,0x05] wr 5, %tbr ! The following tests exercise 'set' in such a way that its output differs ! depending on whether targeting V8 or V9. ! ! RUN: llvm-mc %s -arch=sparc -show-encoding | FileCheck %s --check-prefix=V8 ! RUN: llvm-mc %s -arch=sparcv9 -show-encoding | FileCheck %s --check-prefix=V9 ! V8: mov -1, %o1 ! encoding: [0x92,0x10,0x3f,0xff] ! V9: sethi %hi(-1), %o1 ! encoding: [0x13,0b00AAAAAA,A,A] ! V9: ! fixup A - offset: 0, value: %hi(-1), kind: fixup_sparc_hi22 ! V9: or %o1, %lo(-1), %o1 ! encoding: [0x92,0x12,0b011000AA,A] ! V9: ! fixup A - offset: 0, value: %lo(-1), kind: fixup_sparc_lo10 set 0xffffffff, %o1 ! V8: mov -2, %o1 ! encoding: [0x92,0x10,0x3f,0xfe] ! V9: sethi %hi(-2), %o1 ! encoding: [0x13,0b00AAAAAA,A,A] ! V9: ! fixup A - offset: 0, value: %hi(-2), kind: fixup_sparc_hi22 ! V9: or %o1, %lo(-2), %o1 ! encoding: [0x92,0x12,0b011000AA,A] ! V9: ! fixup A - offset: 0, value: %lo(-2), kind: fixup_sparc_lo10 set 0xfffffffe, %o1 ! V8: mov -16, %o1 ! encoding: [0x92,0x10,0x3f,0xf0] ! V9: sethi %hi(-16), %o1 ! encoding: [0x13,0b00AAAAAA,A,A] ! V9: ! fixup A - offset: 0, value: %hi(-16), kind: fixup_sparc_hi22 ! V9: or %o1, %lo(-16), %o1 ! encoding: [0x92,0x12,0b011000AA,A] ! V9: ! fixup A - offset: 0, value: %lo(-16), kind: fixup_sparc_lo10 set 0xfffffff0, %o1 ! V8: mov -256, %o1 ! encoding: [0x92,0x10,0x3f,0x00] ! V9: sethi %hi(-256), %o1 ! encoding: [0x13,0b00AAAAAA,A,A] ! V9: ! fixup A - offset: 0, value: %hi(-256), kind: fixup_sparc_hi22 ! V9: or %o1, %lo(-256), %o1 ! encoding: [0x92,0x12,0b011000AA,A] ! V9: ! fixup A - offset: 0, value: %lo(-256), kind: fixup_sparc_lo10 set 0xffffff00, %o1 ! V8: mov -4096, %o1 ! encoding: [0x92,0x10,0x30,0x00] ! V9: sethi %hi(-4096), %o1 ! encoding: [0x13,0b00AAAAAA,A,A] ! V9: ! fixup A - offset: 0, value: %hi(-4096), kind: fixup_sparc_hi22 set 0xfffff000, %o1 ! These results are the same for V8 and V9, so this test could have ! been with the others that weren't segregated by architecture, ! but logically it belongs here as a boundary case. ! V8: sethi %hi(-8192), %o1 ! encoding: [0x13,0b00AAAAAA,A,A] ! V8: ! fixup A - offset: 0, value: %hi(-8192), kind: fixup_sparc_hi22 ! V9: sethi %hi(-8192), %o1 ! encoding: [0x13,0b00AAAAAA,A,A] ! V9: ! fixup A - offset: 0, value: %hi(-8192), kind: fixup_sparc_hi22 set 0xffffe000, %o1