[llvm] [AMDGPU] Add GFX12 assembler/disassembler support for v_dual_dot2acc_* (PR #119211)
via llvm-commits
llvm-commits at lists.llvm.org
Mon Dec 9 05:44:12 PST 2024
llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT-->
@llvm/pr-subscribers-mc
@llvm/pr-subscribers-backend-amdgpu
Author: Jay Foad (jayfoad)
<details>
<summary>Changes</summary>
Do for GFX12 what #<!-- -->118984 did for GFX11.
---
Patch is 228.31 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/119211.diff
3 Files Affected:
- (modified) llvm/lib/Target/AMDGPU/VOPDInstructions.td (+3-3)
- (modified) llvm/test/MC/AMDGPU/gfx12_asm_vopd.s (+2260-44)
- (modified) llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vopd.txt (+1650-42)
``````````diff
diff --git a/llvm/lib/Target/AMDGPU/VOPDInstructions.td b/llvm/lib/Target/AMDGPU/VOPDInstructions.td
index b89cd8b914f8b9..47aa2e8f3cc088 100644
--- a/llvm/lib/Target/AMDGPU/VOPDInstructions.td
+++ b/llvm/lib/Target/AMDGPU/VOPDInstructions.td
@@ -128,13 +128,13 @@ class VOPD_MADK<dag outs, dag ins, string asm, VOP_Pseudo VDX, VOP_Pseudo VDY,
defvar VOPDPseudosCommon = [
"V_FMAC_F32_e32", "V_FMAAK_F32", "V_FMAMK_F32", "V_MUL_F32_e32",
"V_ADD_F32_e32", "V_SUB_F32_e32", "V_SUBREV_F32_e32", "V_MUL_LEGACY_F32_e32",
- "V_MOV_B32_e32", "V_CNDMASK_B32_e32", "V_MAX_F32_e32", "V_MIN_F32_e32"
+ "V_MOV_B32_e32", "V_CNDMASK_B32_e32", "V_MAX_F32_e32", "V_MIN_F32_e32",
+ "V_DOT2C_F32_F16_e32", "V_DOT2C_F32_BF16_e32"
];
-defvar VOPDPseudosGFX11 = ["V_DOT2C_F32_F16_e32", "V_DOT2C_F32_BF16_e32"];
defvar VOPDYOnlyPseudosCommon = ["V_ADD_U32_e32", "V_LSHLREV_B32_e32",
"V_AND_B32_e32"];
-defvar VOPDXPseudosGFX11 = !listconcat(VOPDPseudosCommon, VOPDPseudosGFX11);
+defvar VOPDXPseudosGFX11 = VOPDPseudosCommon;
defvar VOPDXPseudosGFX12 = VOPDPseudosCommon;
defvar VOPDYPseudosGFX11 = !listconcat(VOPDXPseudosGFX11, VOPDYOnlyPseudosCommon);
defvar VOPDYPseudosGFX12 = !listconcat(VOPDXPseudosGFX12, VOPDYOnlyPseudosCommon);
diff --git a/llvm/test/MC/AMDGPU/gfx12_asm_vopd.s b/llvm/test/MC/AMDGPU/gfx12_asm_vopd.s
index 80b107982ae383..e345f24f9a0573 100644
--- a/llvm/test/MC/AMDGPU/gfx12_asm_vopd.s
+++ b/llvm/test/MC/AMDGPU/gfx12_asm_vopd.s
@@ -290,6 +290,78 @@ v_dual_add_f32 v6, null, v5 :: v_dual_cndmask_b32 v255, 0xaf123456, v4
// GFX12: encoding: [0x7c,0x0a,0x12,0xc9,0xff,0x08,0xfe,0x06,0x56,0x34,0x12,0xaf]
// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+v_dual_add_f32 v255, v4, v2 :: v_dual_dot2acc_f32_f16 v6, v1, v3
+// GFX12: encoding: [0x04,0x05,0x18,0xc9,0x01,0x07,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_add_f32 v255, v1, v2 :: v_dual_dot2acc_f32_f16 v6, v255, v3
+// GFX12: encoding: [0x01,0x05,0x18,0xc9,0xff,0x07,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_add_f32 v255, v255, v2 :: v_dual_dot2acc_f32_f16 v6, v2, v3
+// GFX12: encoding: [0xff,0x05,0x18,0xc9,0x02,0x07,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_add_f32 v255, v2, v2 :: v_dual_dot2acc_f32_f16 v6, v3, v3
+// GFX12: encoding: [0x02,0x05,0x18,0xc9,0x03,0x07,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_add_f32 v255, v3, v2 :: v_dual_dot2acc_f32_f16 v6, v4, v3
+// GFX12: encoding: [0x03,0x05,0x18,0xc9,0x04,0x07,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_add_f32 v255, s105, v2 :: v_dual_dot2acc_f32_f16 v6, s1, v3
+// GFX12: encoding: [0x69,0x04,0x18,0xc9,0x01,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_add_f32 v255, s1, v2 :: v_dual_dot2acc_f32_f16 v6, s105, v3
+// GFX12: encoding: [0x01,0x04,0x18,0xc9,0x69,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_add_f32 v255, ttmp15, v2 :: v_dual_dot2acc_f32_f16 v6, vcc_lo, v3
+// GFX12: encoding: [0x7b,0x04,0x18,0xc9,0x6a,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_add_f32 v255, exec_hi, v2 :: v_dual_dot2acc_f32_f16 v6, vcc_hi, v3
+// GFX12: encoding: [0x7f,0x04,0x18,0xc9,0x6b,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_add_f32 v255, exec_lo, v2 :: v_dual_dot2acc_f32_f16 v6, ttmp15, v3
+// GFX12: encoding: [0x7e,0x04,0x18,0xc9,0x7b,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_add_f32 v255, m0, v2 :: v_dual_dot2acc_f32_f16 v6, m0, v3
+// GFX12: encoding: [0x7d,0x04,0x18,0xc9,0x7d,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_add_f32 v255, vcc_hi, v2 :: v_dual_dot2acc_f32_f16 v6, exec_lo, v3
+// GFX12: encoding: [0x6b,0x04,0x18,0xc9,0x7e,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_add_f32 v255, vcc_lo, v2 :: v_dual_dot2acc_f32_f16 v6, exec_hi, v3
+// GFX12: encoding: [0x6a,0x04,0x18,0xc9,0x7f,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_add_f32 v255, 0xaf123456, v2 :: v_dual_dot2acc_f32_f16 v6, null, v3
+// GFX12: encoding: [0xff,0x04,0x18,0xc9,0x7c,0x06,0x06,0xff,0x56,0x34,0x12,0xaf]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_add_f32 v255, src_scc, v2 :: v_dual_dot2acc_f32_f16 v6, -1, v3
+// GFX12: encoding: [0xfd,0x04,0x18,0xc9,0xc1,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_add_f32 v255, 0.5, v3 :: v_dual_dot2acc_f32_f16 v6, 0.5, v2
+// GFX12: encoding: [0xf0,0x06,0x18,0xc9,0xf0,0x04,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_add_f32 v255, -1, v4 :: v_dual_dot2acc_f32_f16 v6, src_scc, v5
+// GFX12: encoding: [0xc1,0x08,0x18,0xc9,0xfd,0x0a,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_add_f32 v6, null, v5 :: v_dual_dot2acc_f32_f16 v255, 0xfe0b, v4
+// GFX12: encoding: [0x7c,0x0a,0x18,0xc9,0xff,0x08,0xfe,0x06,0x0b,0xfe,0x00,0x00]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
v_dual_add_f32 v255, v4, v2 :: v_dual_fmaak_f32 v6, v1, v3, 0xaf123456
// GFX12: encoding: [0x04,0x05,0x02,0xc9,0x01,0x07,0x06,0xff,0x56,0x34,0x12,0xaf]
// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
@@ -1370,6 +1442,78 @@ v_dual_cndmask_b32 v6, null, v5 :: v_dual_cndmask_b32 v255, 0xaf123456, v4
// GFX12: encoding: [0x7c,0x0a,0x52,0xca,0xff,0x08,0xfe,0x06,0x56,0x34,0x12,0xaf]
// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+v_dual_cndmask_b32 v255, v4, v2 :: v_dual_dot2acc_f32_f16 v6, v1, v3
+// GFX12: encoding: [0x04,0x05,0x58,0xca,0x01,0x07,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, v1, v2 :: v_dual_dot2acc_f32_f16 v6, v255, v3
+// GFX12: encoding: [0x01,0x05,0x58,0xca,0xff,0x07,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, v255, v2 :: v_dual_dot2acc_f32_f16 v6, v2, v3
+// GFX12: encoding: [0xff,0x05,0x58,0xca,0x02,0x07,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, v2, v2 :: v_dual_dot2acc_f32_f16 v6, v3, v3
+// GFX12: encoding: [0x02,0x05,0x58,0xca,0x03,0x07,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, v3, v2 :: v_dual_dot2acc_f32_f16 v6, v4, v3
+// GFX12: encoding: [0x03,0x05,0x58,0xca,0x04,0x07,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, s105, v2 :: v_dual_dot2acc_f32_f16 v6, s105, v3
+// GFX12: encoding: [0x69,0x04,0x58,0xca,0x69,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, s1, v2 :: v_dual_dot2acc_f32_f16 v6, s1, v3
+// GFX12: encoding: [0x01,0x04,0x58,0xca,0x01,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, ttmp15, v2 :: v_dual_dot2acc_f32_f16 v6, ttmp15, v3
+// GFX12: encoding: [0x7b,0x04,0x58,0xca,0x7b,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, exec_hi, v2 :: v_dual_dot2acc_f32_f16 v6, exec_hi, v3
+// GFX12: encoding: [0x7f,0x04,0x58,0xca,0x7f,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, exec_lo, v2 :: v_dual_dot2acc_f32_f16 v6, exec_lo, v3
+// GFX12: encoding: [0x7e,0x04,0x58,0xca,0x7e,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, m0, v2 :: v_dual_dot2acc_f32_f16 v6, m0, v3
+// GFX12: encoding: [0x7d,0x04,0x58,0xca,0x7d,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, vcc_hi, v2 :: v_dual_dot2acc_f32_f16 v6, vcc_hi, v3
+// GFX12: encoding: [0x6b,0x04,0x58,0xca,0x6b,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, vcc_lo, v2 :: v_dual_dot2acc_f32_f16 v6, vcc_lo, v3
+// GFX12: encoding: [0x6a,0x04,0x58,0xca,0x6a,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, 0xaf123456, v2 :: v_dual_dot2acc_f32_f16 v6, null, v3
+// GFX12: encoding: [0xff,0x04,0x58,0xca,0x7c,0x06,0x06,0xff,0x56,0x34,0x12,0xaf]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, src_scc, v2 :: v_dual_dot2acc_f32_f16 v6, -1, v3
+// GFX12: encoding: [0xfd,0x04,0x58,0xca,0xc1,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, 0.5, v3 :: v_dual_dot2acc_f32_f16 v6, 0.5, v2
+// GFX12: encoding: [0xf0,0x06,0x58,0xca,0xf0,0x04,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, -1, v4 :: v_dual_dot2acc_f32_f16 v6, src_scc, v5
+// GFX12: encoding: [0xc1,0x08,0x58,0xca,0xfd,0x0a,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v6, null, v5 :: v_dual_dot2acc_f32_f16 v255, 0xfe0b, v4
+// GFX12: encoding: [0x7c,0x0a,0x58,0xca,0xff,0x08,0xfe,0x06,0x0b,0xfe,0x00,0x00]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
v_dual_cndmask_b32 v255, v4, v2 :: v_dual_fmaak_f32 v6, v1, v3, 0xaf123456
// GFX12: encoding: [0x04,0x05,0x42,0xca,0x01,0x07,0x06,0xff,0x56,0x34,0x12,0xaf]
// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
@@ -2010,84 +2154,1228 @@ v_dual_cndmask_b32 v255, 0.5, v3 :: v_dual_sub_f32 v6, 0.5, v2
// GFX12: encoding: [0xf0,0x06,0x4a,0xca,0xf0,0x04,0x06,0xff]
// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
-v_dual_cndmask_b32 v255, -1, v4 :: v_dual_sub_f32 v6, src_scc, v5
-// GFX12: encoding: [0xc1,0x08,0x4a,0xca,0xfd,0x0a,0x06,0xff]
+v_dual_cndmask_b32 v255, -1, v4 :: v_dual_sub_f32 v6, src_scc, v5
+// GFX12: encoding: [0xc1,0x08,0x4a,0xca,0xfd,0x0a,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v6, null, v5 :: v_dual_sub_f32 v255, 0xaf123456, v4
+// GFX12: encoding: [0x7c,0x0a,0x4a,0xca,0xff,0x08,0xfe,0x06,0x56,0x34,0x12,0xaf]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, v4, v2 :: v_dual_subrev_f32 v6, v1, v3
+// GFX12: encoding: [0x04,0x05,0x4c,0xca,0x01,0x07,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, v1, v2 :: v_dual_subrev_f32 v6, v255, v3
+// GFX12: encoding: [0x01,0x05,0x4c,0xca,0xff,0x07,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, v255, v2 :: v_dual_subrev_f32 v6, v2, v3
+// GFX12: encoding: [0xff,0x05,0x4c,0xca,0x02,0x07,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, v2, v2 :: v_dual_subrev_f32 v6, v3, v3
+// GFX12: encoding: [0x02,0x05,0x4c,0xca,0x03,0x07,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, v3, v2 :: v_dual_subrev_f32 v6, v4, v3
+// GFX12: encoding: [0x03,0x05,0x4c,0xca,0x04,0x07,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, s105, v2 :: v_dual_subrev_f32 v6, s105, v3
+// GFX12: encoding: [0x69,0x04,0x4c,0xca,0x69,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, s1, v2 :: v_dual_subrev_f32 v6, s1, v3
+// GFX12: encoding: [0x01,0x04,0x4c,0xca,0x01,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, ttmp15, v2 :: v_dual_subrev_f32 v6, ttmp15, v3
+// GFX12: encoding: [0x7b,0x04,0x4c,0xca,0x7b,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, exec_hi, v2 :: v_dual_subrev_f32 v6, exec_hi, v3
+// GFX12: encoding: [0x7f,0x04,0x4c,0xca,0x7f,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, exec_lo, v2 :: v_dual_subrev_f32 v6, exec_lo, v3
+// GFX12: encoding: [0x7e,0x04,0x4c,0xca,0x7e,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, m0, v2 :: v_dual_subrev_f32 v6, m0, v3
+// GFX12: encoding: [0x7d,0x04,0x4c,0xca,0x7d,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, vcc_hi, v2 :: v_dual_subrev_f32 v6, vcc_hi, v3
+// GFX12: encoding: [0x6b,0x04,0x4c,0xca,0x6b,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, vcc_lo, v2 :: v_dual_subrev_f32 v6, vcc_lo, v3
+// GFX12: encoding: [0x6a,0x04,0x4c,0xca,0x6a,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, 0xaf123456, v2 :: v_dual_subrev_f32 v6, null, v3
+// GFX12: encoding: [0xff,0x04,0x4c,0xca,0x7c,0x06,0x06,0xff,0x56,0x34,0x12,0xaf]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, src_scc, v2 :: v_dual_subrev_f32 v6, -1, v3
+// GFX12: encoding: [0xfd,0x04,0x4c,0xca,0xc1,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, 0.5, v3 :: v_dual_subrev_f32 v6, 0.5, v2
+// GFX12: encoding: [0xf0,0x06,0x4c,0xca,0xf0,0x04,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v255, -1, v4 :: v_dual_subrev_f32 v6, src_scc, v5
+// GFX12: encoding: [0xc1,0x08,0x4c,0xca,0xfd,0x0a,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_cndmask_b32 v6, null, v5 :: v_dual_subrev_f32 v255, 0xaf123456, v4
+// GFX12: encoding: [0x7c,0x0a,0x4c,0xca,0xff,0x08,0xfe,0x06,0x56,0x34,0x12,0xaf]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, v4, v2 :: v_dual_add_f32 v6, v1, v3
+// GFX12: encoding: [0x04,0x05,0x08,0xcb,0x01,0x07,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, v1, v2 :: v_dual_add_f32 v6, v255, v3
+// GFX12: encoding: [0x01,0x05,0x08,0xcb,0xff,0x07,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, v255, v2 :: v_dual_add_f32 v6, v2, v3
+// GFX12: encoding: [0xff,0x05,0x08,0xcb,0x02,0x07,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, v2, v2 :: v_dual_add_f32 v6, v3, v3
+// GFX12: encoding: [0x02,0x05,0x08,0xcb,0x03,0x07,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, v3, v2 :: v_dual_add_f32 v6, v4, v3
+// GFX12: encoding: [0x03,0x05,0x08,0xcb,0x04,0x07,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, s105, v2 :: v_dual_add_f32 v6, s1, v3
+// GFX12: encoding: [0x69,0x04,0x08,0xcb,0x01,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, s1, v2 :: v_dual_add_f32 v6, s105, v3
+// GFX12: encoding: [0x01,0x04,0x08,0xcb,0x69,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, ttmp15, v2 :: v_dual_add_f32 v6, vcc_lo, v3
+// GFX12: encoding: [0x7b,0x04,0x08,0xcb,0x6a,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, exec_hi, v2 :: v_dual_add_f32 v6, vcc_hi, v3
+// GFX12: encoding: [0x7f,0x04,0x08,0xcb,0x6b,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, exec_lo, v2 :: v_dual_add_f32 v6, ttmp15, v3
+// GFX12: encoding: [0x7e,0x04,0x08,0xcb,0x7b,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, m0, v2 :: v_dual_add_f32 v6, m0, v3
+// GFX12: encoding: [0x7d,0x04,0x08,0xcb,0x7d,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, vcc_hi, v2 :: v_dual_add_f32 v6, exec_lo, v3
+// GFX12: encoding: [0x6b,0x04,0x08,0xcb,0x7e,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, vcc_lo, v2 :: v_dual_add_f32 v6, exec_hi, v3
+// GFX12: encoding: [0x6a,0x04,0x08,0xcb,0x7f,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, 0xfe0b, v2 :: v_dual_add_f32 v6, null, v3
+// GFX12: encoding: [0xff,0x04,0x08,0xcb,0x7c,0x06,0x06,0xff,0x0b,0xfe,0x00,0x00]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, src_scc, v2 :: v_dual_add_f32 v6, -1, v3
+// GFX12: encoding: [0xfd,0x04,0x08,0xcb,0xc1,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, 0.5, v3 :: v_dual_add_f32 v6, 0.5, v2
+// GFX12: encoding: [0xf0,0x06,0x08,0xcb,0xf0,0x04,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, -1, v4 :: v_dual_add_f32 v6, src_scc, v5
+// GFX12: encoding: [0xc1,0x08,0x08,0xcb,0xfd,0x0a,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v6, null, v5 :: v_dual_add_f32 v255, 0xaf123456, v4
+// GFX12: encoding: [0x7c,0x0a,0x08,0xcb,0xff,0x08,0xfe,0x06,0x56,0x34,0x12,0xaf]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, v4, v2 :: v_dual_add_nc_u32 v6, v1, v3
+// GFX12: encoding: [0x04,0x05,0x20,0xcb,0x01,0x07,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, v1, v2 :: v_dual_add_nc_u32 v6, v255, v3
+// GFX12: encoding: [0x01,0x05,0x20,0xcb,0xff,0x07,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, v255, v2 :: v_dual_add_nc_u32 v6, v2, v3
+// GFX12: encoding: [0xff,0x05,0x20,0xcb,0x02,0x07,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, v2, v2 :: v_dual_add_nc_u32 v6, v3, v3
+// GFX12: encoding: [0x02,0x05,0x20,0xcb,0x03,0x07,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, v3, v2 :: v_dual_add_nc_u32 v6, v4, v3
+// GFX12: encoding: [0x03,0x05,0x20,0xcb,0x04,0x07,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, s105, v2 :: v_dual_add_nc_u32 v6, s1, v3
+// GFX12: encoding: [0x69,0x04,0x20,0xcb,0x01,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, s1, v2 :: v_dual_add_nc_u32 v6, s105, v3
+// GFX12: encoding: [0x01,0x04,0x20,0xcb,0x69,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, ttmp15, v2 :: v_dual_add_nc_u32 v6, vcc_lo, v3
+// GFX12: encoding: [0x7b,0x04,0x20,0xcb,0x6a,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, exec_hi, v2 :: v_dual_add_nc_u32 v6, vcc_hi, v3
+// GFX12: encoding: [0x7f,0x04,0x20,0xcb,0x6b,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, exec_lo, v2 :: v_dual_add_nc_u32 v6, ttmp15, v3
+// GFX12: encoding: [0x7e,0x04,0x20,0xcb,0x7b,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, m0, v2 :: v_dual_add_nc_u32 v6, m0, v3
+// GFX12: encoding: [0x7d,0x04,0x20,0xcb,0x7d,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, vcc_hi, v2 :: v_dual_add_nc_u32 v6, exec_lo, v3
+// GFX12: encoding: [0x6b,0x04,0x20,0xcb,0x7e,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, vcc_lo, v2 :: v_dual_add_nc_u32 v6, exec_hi, v3
+// GFX12: encoding: [0x6a,0x04,0x20,0xcb,0x7f,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, 0xfe0b, v2 :: v_dual_add_nc_u32 v6, null, v3
+// GFX12: encoding: [0xff,0x04,0x20,0xcb,0x7c,0x06,0x06,0xff,0x0b,0xfe,0x00,0x00]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, src_scc, v2 :: v_dual_add_nc_u32 v6, -1, v3
+// GFX12: encoding: [0xfd,0x04,0x20,0xcb,0xc1,0x06,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, 0.5, v3 :: v_dual_add_nc_u32 v6, 0.5, v2
+// GFX12: encoding: [0xf0,0x06,0x20,0xcb,0xf0,0x04,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, -1, v4 :: v_dual_add_nc_u32 v6, src_scc, v5
+// GFX12: encoding: [0xc1,0x08,0x20,0xcb,0xfd,0x0a,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v6, null, v5 :: v_dual_add_nc_u32 v255, 0xaf123456, v4
+// GFX12: encoding: [0x7c,0x0a,0x20,0xcb,0xff,0x08,0xfe,0x06,0x56,0x34,0x12,0xaf]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, v4, v2 :: v_dual_and_b32 v6, v1, v3
+// GFX12: encoding: [0x04,0x05,0x24,0xcb,0x01,0x07,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, v1, v2 :: v_dual_and_b32 v6, v255, v3
+// GFX12: encoding: [0x01,0x05,0x24,0xcb,0xff,0x07,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, v255, v2 :: v_dual_and_b32 v6, v2, v3
+// GFX12: encoding: [0xff,0x05,0x24,0xcb,0x02,0x07,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, v2, v2 :: v_dual_and_b32 v6, v3, v3
+// GFX12: encoding: [0x02,0x05,0x24,0xcb,0x03,0x07,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, v3, v2 :: v_dual_and_b32 v6, v4, v3
+// GFX12: encoding: [0x03,0x05,0x24,0xcb,0x04,0x07,0x06,0xff]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error
+
+v_dual_dot2acc_f32_f16 v255, s105, v2 :: v_dual_and_b32 v6, s1, v3
+// GFX12: encoding: [0x69,0x0...
[truncated]
``````````
</details>
https://github.com/llvm/llvm-project/pull/119211
More information about the llvm-commits
mailing list