1 files changed, 242 insertions, 0 deletions
diff --git a/test/MC/R600/vop2.s b/test/MC/R600/vop2.s
new file mode 100644
index 0000000..6780088
--- /dev/null
+++ b/test/MC/R600/vop2.s
@@ -0,0 +1,242 @@
+// RUN: llvm-mc -arch=amdgcn -show-encoding %s | FileCheck %s
+// RUN: llvm-mc -arch=amdgcn -mcpu=SI -show-encoding %s | FileCheck %s
+
+//===----------------------------------------------------------------------===//
+// Generic Checks for floating-point instructions (These have modifiers).
+//===----------------------------------------------------------------------===//
+
+// TODO: 64-bit encoding of instructions with modifiers
+
+// _e32 suffix
+// CHECK: v_add_f32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x06]
+v_add_f32_e32 v1, v2, v3
+
+// src0 inline immediate
+// CHECK: v_add_f32_e32 v1, 1.0, v3 ; encoding: [0xf2,0x06,0x02,0x06]
+v_add_f32 v1, 1.0, v3
+
+// src0 negative inline immediate
+// CHECK: v_add_f32_e32 v1, -1.0, v3 ; encoding: [0xf3,0x06,0x02,0x06]
+v_add_f32 v1, -1.0, v3
+
+// src0 literal
+// CHECK: v_add_f32_e32 v1, 0x42c80000, v3 ; encoding: [0xff,0x06,0x02,0x06,0x00,0x00,0xc8,0x42]
+v_add_f32 v1, 100.0, v3
+
+// src0 negative literal
+// CHECK: v_add_f32_e32 v1, 0xc2c80000, v3 ; encoding: [0xff,0x06,0x02,0x06,0x00,0x00,0xc8,0xc2]
+v_add_f32 v1, -100.0, v3
+
+//===----------------------------------------------------------------------===//
+// Generic Checks for integer instructions (These don't have modifiers).
+//===----------------------------------------------------------------------===//
+
+// _e32 suffix
+// CHECK: v_mul_i32_i24_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x12] 
+v_mul_i32_i24_e32 v1, v2, v3
+
+// _e64 suffix
+// CHECK: v_mul_i32_i24_e64 v1, v2, v3 ; encoding: [0x01,0x00,0x12,0xd2,0x02,0x07,0x02,0x00]
+v_mul_i32_i24_e64 v1, v2, v3
+
+// src0 inline
+// CHECK: v_mul_i32_i24_e32 v1, 3, v3 ; encoding: [0x83,0x06,0x02,0x12]
+v_mul_i32_i24 v1, 3, v3
+
+// src0 negative inline
+// CHECK: v_mul_i32_i24_e32 v1, -3, v3 ; encoding: [0xc3,0x06,0x02,0x12]
+v_mul_i32_i24 v1, -3, v3
+
+// src1 inline
+// CHECK: v_mul_i32_i24_e64 v1, v2, 3 ; encoding: [0x01,0x00,0x12,0xd2,0x02,0x07,0x01,0x00]
+v_mul_i32_i24 v1, v2, 3
+
+// src1 negative inline
+// CHECK: v_mul_i32_i24_e64 v1, v2, -3 ; encoding: [0x01,0x00,0x12,0xd2,0x02,0x87,0x01,0x00]
+v_mul_i32_i24 v1, v2, -3
+
+// src0 literal
+// CHECK: v_mul_i32_i24_e32 v1, 0x64, v3 ; encoding: [0xff,0x06,0x02,0x12,0x64,0x00,0x00,0x00]
+v_mul_i32_i24 v1, 100, v3
+
+// src1 negative literal
+// CHECK: v_mul_i32_i24_e32 v1, 0xffffff9c, v3 ; encoding: [0xff,0x06,0x02,0x12,0x9c,0xff,0xff,0xff]
+v_mul_i32_i24 v1, -100, v3
+
+//===----------------------------------------------------------------------===//
+// Checks for legal operands
+//===----------------------------------------------------------------------===//
+
+// src0 sgpr
+// CHECK: v_mul_i32_i24_e32 v1, s2, v3 ; encoding: [0x02,0x06,0x02,0x12]
+v_mul_i32_i24 v1, s2, v3
+
+// src1 sgpr
+// CHECK: v_mul_i32_i24_e64 v1, v2, s3 ; encoding: [0x01,0x00,0x12,0xd2,0x02,0x07,0x00,0x00]
+v_mul_i32_i24 v1, v2, s3
+
+// src0, src1 same sgpr
+// CHECK: v_mul_i32_i24_e64 v1, s2, s2 ; encoding: [0x01,0x00,0x12,0xd2,0x02,0x04,0x00,0x00]
+v_mul_i32_i24 v1, s2, s2
+
+// src0 sgpr, src1 inline
+// CHECK: v_mul_i32_i24_e64 v1, s2, 3 ; encoding: [0x01,0x00,0x12,0xd2,0x02,0x06,0x01,0x00]
+v_mul_i32_i24 v1, s2, 3
+
+// src0 inline src1 sgpr
+// CHECK: v_mul_i32_i24_e64 v1, 3, s3 ; encoding: [0x01,0x00,0x12,0xd2,0x83,0x06,0x00,0x00]
+v_mul_i32_i24 v1, 3, s3
+
+//===----------------------------------------------------------------------===//
+// Instructions
+//===----------------------------------------------------------------------===//
+
+// CHECK: v_cndmask_b32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x00]
+v_cndmask_b32 v1, v2, v3
+
+// CHECK: v_readlane_b32 s1, v2, s3 ; encoding: [0x02,0x07,0x02,0x02]
+v_readlane_b32 s1, v2, s3
+
+// CHECK: v_writelane_b32 v1, s2, s3 ; encoding: [0x02,0x06,0x02,0x04]
+v_writelane_b32 v1, s2, s3
+
+// CHECK: v_add_f32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x06]
+v_add_f32 v1, v2, v3
+
+// CHECK: v_sub_f32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x08]
+v_sub_f32 v1, v2, v3
+
+// CHECK: v_subrev_f32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x0a]
+v_subrev_f32 v1, v2, v3
+
+// CHECK: v_mac_legacy_f32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x0c]
+v_mac_legacy_f32 v1, v2, v3
+
+// CHECK: v_mul_legacy_f32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x0e]
+v_mul_legacy_f32_e32 v1, v2, v3
+
+// CHECK: v_mul_f32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x10]
+v_mul_f32 v1, v2, v3
+
+// CHECK: v_mul_i32_i24_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x12]
+v_mul_i32_i24 v1, v2, v3
+
+// CHECK: v_mul_hi_i32_i24_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x14]
+v_mul_hi_i32_i24 v1, v2, v3
+
+// CHECK: v_mul_u32_u24_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x16]
+v_mul_u32_u24 v1, v2, v3
+
+// CHECK: v_mul_hi_u32_u24_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x18]
+v_mul_hi_u32_u24 v1, v2, v3
+
+// CHECK: v_min_legacy_f32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x1a]
+v_min_legacy_f32_e32 v1, v2, v3
+
+// CHECK: v_max_legacy_f32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x1c]
+v_max_legacy_f32 v1, v2, v3
+
+// CHECK: v_min_f32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x1e]
+v_min_f32_e32 v1, v2, v3
+
+// CHECK: v_max_f32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x20]
+v_max_f32 v1, v2 v3
+
+// CHECK: v_min_i32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x22]
+v_min_i32 v1, v2, v3
+
+// CHECK: v_max_i32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x24]
+v_max_i32 v1, v2, v3
+
+// CHECK: v_min_u32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x26]
+v_min_u32 v1, v2, v3
+
+// CHECK: v_max_u32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x28]
+v_max_u32 v1, v2, v3
+
+// CHECK: v_lshr_b32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x2a]
+v_lshr_b32 v1, v2, v3
+
+// CHECK: v_lshrrev_b32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x2c]
+v_lshrrev_b32 v1, v2, v3
+
+// CHECK: v_ashr_i32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x2e]
+v_ashr_i32 v1, v2, v3
+
+// CHECK: v_ashrrev_i32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x30]
+v_ashrrev_i32 v1, v2, v3
+
+// CHECK: v_lshl_b32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x32]
+v_lshl_b32_e32 v1, v2, v3
+
+// CHECK: v_lshlrev_b32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x34]
+v_lshlrev_b32 v1, v2, v3
+
+// CHECK: v_and_b32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x36]
+v_and_b32 v1, v2, v3
+
+// CHECK: v_or_b32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x38]
+v_or_b32 v1, v2, v3
+
+// CHECK: v_xor_b32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x3a]
+v_xor_b32 v1, v2, v3
+
+// CHECK: v_bfm_b32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x3c]
+v_bfm_b32 v1, v2, v3
+
+// CHECK: v_mac_f32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x3e]
+v_mac_f32 v1, v2, v3
+
+// CHECK: v_madmk_f32_e32 v1, v2, v3, 0x42800000 ; encoding: [0x02,0x07,0x02,0x40,0x00,0x00,0x80,0x42]
+v_madmk_f32 v1, v2, v3, 64.0
+
+// CHECK: v_madak_f32_e32 v1, v2, v3, 0x42800000 ; encoding: [0x02,0x07,0x02,0x42,0x00,0x00,0x80,0x42]
+v_madak_f32 v1, v2, v3, 64.0
+
+// CHECK: v_bcnt_u32_b32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x44]
+v_bcnt_u32_b32 v1, v2, v3
+
+// CHECK: v_mbcnt_lo_u32_b32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x46]
+v_mbcnt_lo_u32_b32 v1, v2, v3
+
+// CHECK: v_mbcnt_hi_u32_b32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x48]
+v_mbcnt_hi_u32_b32_e32 v1, v2, v3
+
+// CHECK: v_add_i32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x4a]
+v_add_i32 v1, v2, v3
+
+// CHECK: v_sub_i32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x4c]
+v_sub_i32_e32 v1, v2, v3
+
+// CHECK: v_subrev_i32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x4e]
+v_subrev_i32 v1, v2, v3
+
+// CHECK : v_addc_u32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x50]
+v_addc_u32 v1, v2, v3
+
+// CHECK: v_subb_u32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x52]
+v_subb_u32 v1, v2, v3
+
+// CHECK: v_subbrev_u32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x54]
+v_subbrev_u32 v1, v2, v3
+
+// CHECK: v_ldexp_f32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x56]
+v_ldexp_f32 v1, v2, v3
+
+// CHECK: v_cvt_pkaccum_u8_f32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x58]
+v_cvt_pkaccum_u8_f32 v1, v2, v3
+
+// CHECK: v_cvt_pknorm_i16_f32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x5a]
+v_cvt_pknorm_i16_f32 v1, v2, v3
+
+// CHECK: v_cvt_pknorm_u16_f32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x5c]
+v_cvt_pknorm_u16_f32 v1, v2, v3
+
+// CHECK: v_cvt_pkrtz_f16_f32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x5e]
+v_cvt_pkrtz_f16_f32 v1, v2, v3
+
+// CHECK: v_cvt_pk_u16_u32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x60]
+v_cvt_pk_u16_u32_e32 v1, v2, v3
+
+// CHECK: v_cvt_pk_i16_i32_e32 v1, v2, v3 ; encoding: [0x02,0x07,0x02,0x62]
+v_cvt_pk_i16_i32 v1, v2, v3