1// RUN: llvm-mc -triple=amdgcn -mcpu=tahiti -show-encoding %s | FileCheck %s --check-prefix=SICI 2// RUN: llvm-mc -triple=amdgcn -mcpu=tonga -show-encoding %s | FileCheck %s --check-prefix=VI 3 4//===----------------------------------------------------------------------===// 5// Generic Checks 6//===----------------------------------------------------------------------===// 7 8// src0 sgpr 9v_cmp_lt_f32 vcc, s2, v4 10// SICI: v_cmp_lt_f32_e32 vcc, s2, v4 ; encoding: [0x02,0x08,0x02,0x7c] 11// VI: v_cmp_lt_f32_e32 vcc, s2, v4 ; encoding: [0x02,0x08,0x82,0x7c] 12 13// src0 inline immediate 14v_cmp_lt_f32 vcc, 0, v4 15// SICI: v_cmp_lt_f32_e32 vcc, 0, v4 ; encoding: [0x80,0x08,0x02,0x7c] 16// VI: v_cmp_lt_f32_e32 vcc, 0, v4 ; encoding: [0x80,0x08,0x82,0x7c] 17 18// src0 literal 19v_cmp_lt_f32 vcc, 10.0, v4 20// SICI: v_cmp_lt_f32_e32 vcc, 0x41200000, v4 ; encoding: [0xff,0x08,0x02,0x7c,0x00,0x00,0x20,0x41] 21// VI: v_cmp_lt_f32_e32 vcc, 0x41200000, v4 ; encoding: [0xff,0x08,0x82,0x7c,0x00,0x00,0x20,0x41] 22 23// src0, src1 max vgpr 24v_cmp_lt_f32 vcc, v255, v255 25// SICI: v_cmp_lt_f32_e32 vcc, v255, v255 ; encoding: [0xff,0xff,0x03,0x7c] 26// VI: v_cmp_lt_f32_e32 vcc, v255, v255 ; encoding: [0xff,0xff,0x83,0x7c] 27 28// force 32-bit encoding 29v_cmp_lt_f32_e32 vcc, v2, v4 30// SICI: v_cmp_lt_f32_e32 vcc, v2, v4 ; encoding: [0x02,0x09,0x02,0x7c] 31// VI: v_cmp_lt_f32_e32 vcc, v2, v4 ; encoding: [0x02,0x09,0x82,0x7c] 32 33 34//===----------------------------------------------------------------------===// 35// Instructions 36//===----------------------------------------------------------------------===// 37 38v_cmp_f_f32 vcc, v2, v4 39// SICI: v_cmp_f_f32_e32 vcc, v2, v4 ; encoding: [0x02,0x09,0x00,0x7c] 40// VI: v_cmp_f_f32_e32 vcc, v2, v4 ; encoding: [0x02,0x09,0x80,0x7c] 41 42v_cmp_lt_f32 vcc, v2, v4 43// SICI: v_cmp_lt_f32_e32 vcc, v2, v4 ; encoding: [0x02,0x09,0x02,0x7c] 44// VI: v_cmp_lt_f32_e32 vcc, v2, v4 ; encoding: [0x02,0x09,0x82,0x7c] 45 46// TODO: Add tests for the rest of v_cmp_*_f32 47// TODO: Add tests for v_cmpx_*_f32 48 49v_cmp_f_f64 vcc, v[2:3], v[4:5] 50// SICI: v_cmp_f_f64_e32 vcc, v[2:3], v[4:5] ; encoding: [0x02,0x09,0x40,0x7c] 51// VI: v_cmp_f_f64_e32 vcc, v[2:3], v[4:5] ; encoding: [0x02,0x09,0xc0,0x7c] 52 53// TODO: Add tests for the rest of v_cmp_*_f64 54// TODO: Add tests for the rest of the floating-point comparision instructions. 55 56v_cmp_f_i32 vcc, v2, v4 57// SICI: v_cmp_f_i32_e32 vcc, v2, v4 ; encoding: [0x02,0x09,0x00,0x7d] 58// VI: v_cmp_f_i32_e32 vcc, v2, v4 ; encoding: [0x02,0x09,0x80,0x7d] 59 60// TODO: Add test for the rest of v_cmp_*_i32 61 62v_cmp_f_i64 vcc, v[2:3], v[4:5] 63// SICI: v_cmp_f_i64_e32 vcc, v[2:3], v[4:5] ; encoding: [0x02,0x09,0x40,0x7d] 64// VI: v_cmp_f_i64_e32 vcc, v[2:3], v[4:5] ; encoding: [0x02,0x09,0xc0,0x7d] 65 66// TODO: Add tests for the rest of the instructions. 67