| // RUN: llvm-mc -arch=amdgcn -show-encoding %s | FileCheck %s --check-prefix=SICI |
| // RUN: llvm-mc -arch=amdgcn -mcpu=tahiti -show-encoding %s | FileCheck %s --check-prefix=SICI |
| // RUN: llvm-mc -arch=amdgcn -mcpu=tonga -show-encoding %s | FileCheck %s --check-prefix=VI |
| |
| //===----------------------------------------------------------------------===// |
| // Generic Checks |
| //===----------------------------------------------------------------------===// |
| |
| // src0 sgpr |
| v_cmp_lt_f32 vcc, s2, v4 |
| // SICI: v_cmp_lt_f32_e32 vcc, s2, v4 ; encoding: [0x02,0x08,0x02,0x7c] |
| // VI: v_cmp_lt_f32_e32 vcc, s2, v4 ; encoding: [0x02,0x08,0x82,0x7c] |
| |
| // src0 inline immediate |
| v_cmp_lt_f32 vcc, 0, v4 |
| // SICI: v_cmp_lt_f32_e32 vcc, 0, v4 ; encoding: [0x80,0x08,0x02,0x7c] |
| // VI: v_cmp_lt_f32_e32 vcc, 0, v4 ; encoding: [0x80,0x08,0x82,0x7c] |
| |
| // src0 literal |
| v_cmp_lt_f32 vcc, 10.0, v4 |
| // SICI: v_cmp_lt_f32_e32 vcc, 0x41200000, v4 ; encoding: [0xff,0x08,0x02,0x7c,0x00,0x00,0x20,0x41] |
| // VI: v_cmp_lt_f32_e32 vcc, 0x41200000, v4 ; encoding: [0xff,0x08,0x82,0x7c,0x00,0x00,0x20,0x41] |
| |
| // src0, src1 max vgpr |
| v_cmp_lt_f32 vcc, v255, v255 |
| // SICI: v_cmp_lt_f32_e32 vcc, v255, v255 ; encoding: [0xff,0xff,0x03,0x7c] |
| // VI: v_cmp_lt_f32_e32 vcc, v255, v255 ; encoding: [0xff,0xff,0x83,0x7c] |
| |
| // force 32-bit encoding |
| v_cmp_lt_f32_e32 vcc, v2, v4 |
| // SICI: v_cmp_lt_f32_e32 vcc, v2, v4 ; encoding: [0x02,0x09,0x02,0x7c] |
| // VI: v_cmp_lt_f32_e32 vcc, v2, v4 ; encoding: [0x02,0x09,0x82,0x7c] |
| |
| |
| //===----------------------------------------------------------------------===// |
| // Instructions |
| //===----------------------------------------------------------------------===// |
| |
| v_cmp_f_f32 vcc, v2, v4 |
| // SICI: v_cmp_f_f32_e32 vcc, v2, v4 ; encoding: [0x02,0x09,0x00,0x7c] |
| // VI: v_cmp_f_f32_e32 vcc, v2, v4 ; encoding: [0x02,0x09,0x80,0x7c] |
| |
| v_cmp_lt_f32 vcc, v2, v4 |
| // SICI: v_cmp_lt_f32_e32 vcc, v2, v4 ; encoding: [0x02,0x09,0x02,0x7c] |
| // VI: v_cmp_lt_f32_e32 vcc, v2, v4 ; encoding: [0x02,0x09,0x82,0x7c] |
| |
| // TODO: Add tests for the rest of v_cmp_*_f32 |
| // TODO: Add tests for v_cmpx_*_f32 |
| |
| v_cmp_f_f64 vcc, v[2:3], v[4:5] |
| // SICI: v_cmp_f_f64_e32 vcc, v[2:3], v[4:5] ; encoding: [0x02,0x09,0x40,0x7c] |
| // VI: v_cmp_f_f64_e32 vcc, v[2:3], v[4:5] ; encoding: [0x02,0x09,0xc0,0x7c] |
| |
| // TODO: Add tests for the rest of v_cmp_*_f64 |
| // TODO: Add tests for the rest of the floating-point comparision instructions. |
| |
| v_cmp_f_i32 vcc, v2, v4 |
| // SICI: v_cmp_f_i32_e32 vcc, v2, v4 ; encoding: [0x02,0x09,0x00,0x7d] |
| // VI: v_cmp_f_i32_e32 vcc, v2, v4 ; encoding: [0x02,0x09,0x80,0x7d] |
| |
| // TODO: Add test for the rest of v_cmp_*_i32 |
| |
| v_cmp_f_i64 vcc, v[2:3], v[4:5] |
| // SICI: v_cmp_f_i64_e32 vcc, v[2:3], v[4:5] ; encoding: [0x02,0x09,0x40,0x7d] |
| // VI: v_cmp_f_i64_e32 vcc, v[2:3], v[4:5] ; encoding: [0x02,0x09,0xc0,0x7d] |
| |
| // TODO: Add tests for the rest of the instructions. |
