diff options
Diffstat (limited to 'test/MC/R600/vopc.s')
| -rw-r--r-- | test/MC/R600/vopc.s | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/test/MC/R600/vopc.s b/test/MC/R600/vopc.s new file mode 100644 index 0000000..f44919a --- /dev/null +++ b/test/MC/R600/vopc.s @@ -0,0 +1,40 @@ +// RUN: llvm-mc -arch=amdgcn -show-encoding %s | FileCheck %s +// RUN: llvm-mc -arch=amdgcn -mcpu=SI -show-encoding %s | FileCheck %s + +//===----------------------------------------------------------------------===// +// Generic Checks +//===----------------------------------------------------------------------===// + +// src0 sgpr +v_cmp_lt_f32 vcc, s2, v4 +// CHECK: v_cmp_lt_f32_e32 vcc, s2, v4 ; encoding: [0x02,0x08,0x02,0x7c] + +// src0 inline immediate +v_cmp_lt_f32 vcc, 0, v4 +// CHECK: v_cmp_lt_f32_e32 vcc, 0, v4 ; encoding: [0x80,0x08,0x02,0x7c] + +// src0 literal +v_cmp_lt_f32 vcc, 10.0, v4 +// CHECK: v_cmp_lt_f32_e32 vcc, 0x41200000, v4 ; encoding: [0xff,0x08,0x02,0x7c,0x00,0x00,0x20,0x41] + +// src0, src1 max vgpr +v_cmp_lt_f32 vcc, v255, v255 +// CHECK: v_cmp_lt_f32_e32 vcc, v255, v255 ; encoding: [0xff,0xff,0x03,0x7c] + +// force 32-bit encoding +v_cmp_lt_f32_e32 vcc, v2, v4 +// CHECK: v_cmp_lt_f32_e32 vcc, v2, v4 ; encoding: [0x02,0x09,0x02,0x7c] + + +//===----------------------------------------------------------------------===// +// Instructions +//===----------------------------------------------------------------------===// + +v_cmp_f_f32 vcc, v2, v4 +// CHECK: v_cmp_f_f32_e32 vcc, v2, v4 ; encoding: [0x02,0x09,0x00,0x7c] + +v_cmp_lt_f32 vcc, v2, v4 +// CHECK: v_cmp_lt_f32_e32 vcc, v2, v4 ; encoding: [0x02,0x09,0x02,0x7c] + +// TODO: Add tests for the rest of the instructions. + |