[llvm] [AMDGPU][True16][test] update VOP2 asm/dasm file with true16/fake16 (PR #113101)

Sun Oct 20 12:05:33 PDT 2024

llvmbot wrote:




@llvm/pr-subscribers-mc

Author: Brox Chen (broxigarchen)

<details>
<summary>Changes</summary>

This is a non-functional change

update GFX11/GFX12 VOP2 asm/dasm test for true16/fake16:

1. duplicate files to be true16/fake16 by adding "-mattr=+-real-true16" while true16 test file will be updated to true16 format when the true16 instructions are supported
2. sort "t16_err.s" and "t16_promote.s" tests to alphabetic order. This is for the upcoming true16 mc changes, and mainly trying to help repo maintainer to resolve conflicts in the tests quickly. A script is proposed to help for the sorting https://github.com/llvm/llvm-project/pull/111769. Since these two files are t16 only, it should not create conflicts in downstream branches
3. add -filetype=null to seperate stdout and stderr to avoid disordered output from llvm-mc

---

Patch is 1.14 MiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/113101.diff


26 Files Affected:

- (added) llvm/test/MC/AMDGPU/gfx11_asm_vop2-fake16.s (+2554) 
- (modified) llvm/test/MC/AMDGPU/gfx11_asm_vop2.s (+4-4) 
- (added) llvm/test/MC/AMDGPU/gfx11_asm_vop2_dpp16-fake16.s (+2114) 
- (modified) llvm/test/MC/AMDGPU/gfx11_asm_vop2_dpp16.s (+4-4) 
- (added) llvm/test/MC/AMDGPU/gfx11_asm_vop2_dpp8-fake16.s (+451) 
- (modified) llvm/test/MC/AMDGPU/gfx11_asm_vop2_dpp8.s (+4-4) 
- (added) llvm/test/MC/AMDGPU/gfx11_asm_vop2_err-fake16.s (+13) 
- (modified) llvm/test/MC/AMDGPU/gfx11_asm_vop2_err.s (+1-1) 
- (modified) llvm/test/MC/AMDGPU/gfx11_asm_vop2_t16_err.s (+155-154) 
- (modified) llvm/test/MC/AMDGPU/gfx11_asm_vop2_t16_promote.s (+131-130) 
- (added) llvm/test/MC/AMDGPU/gfx12_asm_vop2-fake16.s (+2560) 
- (modified) llvm/test/MC/AMDGPU/gfx12_asm_vop2.s (+4-4) 
- (added) llvm/test/MC/AMDGPU/gfx12_asm_vop2_aliases-fake16.s (+19) 
- (modified) llvm/test/MC/AMDGPU/gfx12_asm_vop2_aliases.s (+1-1) 
- (added) llvm/test/MC/AMDGPU/gfx12_asm_vop2_dpp16-fake16.s (+2006) 
- (modified) llvm/test/MC/AMDGPU/gfx12_asm_vop2_dpp16.s (+4-4) 
- (added) llvm/test/MC/AMDGPU/gfx12_asm_vop2_dpp8-fake16.s (+433) 
- (modified) llvm/test/MC/AMDGPU/gfx12_asm_vop2_dpp8.s (+4-4) 
- (modified) llvm/test/MC/AMDGPU/gfx12_asm_vop2_t16_err.s (+148-147) 
- (modified) llvm/test/MC/AMDGPU/gfx12_asm_vop2_t16_promote.s (+124-123) 
- (modified) llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop2.txt (+735-745) 
- (modified) llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop2_dpp16.txt (+764-565) 
- (modified) llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop2_dpp8.txt (+99-82) 
- (modified) llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop2.txt (+846-738) 
- (modified) llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop2_dpp16.txt (+649-548) 
- (modified) llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop2_dpp8.txt (+97-80) 


``````````diff

diff --git a/llvm/test/MC/AMDGPU/gfx11_asm_vop2-fake16.s b/llvm/test/MC/AMDGPU/gfx11_asm_vop2-fake16.s
new file mode 100644
index 00000000000000..96dd5720894361
--- /dev/null
+++ b/llvm/test/MC/AMDGPU/gfx11_asm_vop2-fake16.s
@@ -0,0 +1,2554 @@
+// RUN: not llvm-mc -triple=amdgcn -mcpu=gfx1100 -mattr=+wavefrontsize32,-real-true16 -show-encoding %s | FileCheck --check-prefixes=GFX11,W32 %s
+// RUN: not llvm-mc -triple=amdgcn -mcpu=gfx1100 -mattr=+wavefrontsize64,-real-true16 -show-encoding %s | FileCheck --check-prefixes=GFX11,W64 %s
+// RUN: not llvm-mc -triple=amdgcn -mcpu=gfx1100 -mattr=+wavefrontsize32,-real-true16 -filetype=null %s 2>&1 | FileCheck --check-prefix=W32-ERR --implicit-check-not=error: %s
+// RUN: not llvm-mc -triple=amdgcn -mcpu=gfx1100 -mattr=+wavefrontsize64,-real-true16 -filetype=null %s 2>&1 | FileCheck --check-prefix=W64-ERR --implicit-check-not=error: %s
+
+v_add_co_ci_u32_e32 v5, vcc_lo, v1, v2, vcc_lo
+// W32: encoding: [0x01,0x05,0x0a,0x40]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_add_co_ci_u32 v5, vcc_lo, v255, v2, vcc_lo
+// W32: encoding: [0xff,0x05,0x0a,0x40]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_add_co_ci_u32 v5, vcc_lo, s1, v2, vcc_lo
+// W32: encoding: [0x01,0x04,0x0a,0x40]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_add_co_ci_u32 v5, vcc_lo, s105, v2, vcc_lo
+// W32: encoding: [0x69,0x04,0x0a,0x40]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_add_co_ci_u32 v5, vcc_lo, vcc_lo, v2, vcc_lo
+// W32: encoding: [0x6a,0x04,0x0a,0x40]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_add_co_ci_u32 v5, vcc_lo, vcc_hi, v2, vcc_lo
+// W32: encoding: [0x6b,0x04,0x0a,0x40]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_add_co_ci_u32 v5, vcc_lo, ttmp15, v2, vcc_lo
+// W32: encoding: [0x7b,0x04,0x0a,0x40]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_add_co_ci_u32 v5, vcc_lo, m0, v2, vcc_lo
+// W32: encoding: [0x7d,0x04,0x0a,0x40]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_add_co_ci_u32 v5, vcc_lo, exec_lo, v2, vcc_lo
+// W32: encoding: [0x7e,0x04,0x0a,0x40]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_add_co_ci_u32 v5, vcc_lo, exec_hi, v2, vcc_lo
+// W32: encoding: [0x7f,0x04,0x0a,0x40]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_add_co_ci_u32 v5, vcc_lo, null, v2, vcc_lo
+// W32: encoding: [0x7c,0x04,0x0a,0x40]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_add_co_ci_u32 v5, vcc_lo, -1, v2, vcc_lo
+// W32: encoding: [0xc1,0x04,0x0a,0x40]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_add_co_ci_u32 v5, vcc_lo, 0.5, v2, vcc_lo
+// W32: encoding: [0xf0,0x04,0x0a,0x40]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_add_co_ci_u32 v5, vcc_lo, src_scc, v2, vcc_lo
+// W32: encoding: [0xfd,0x04,0x0a,0x40]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_add_co_ci_u32 v255, vcc_lo, 0xaf123456, v255, vcc_lo
+// W32: encoding: [0xff,0xfe,0xff,0x41,0x56,0x34,0x12,0xaf]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_add_co_ci_u32 v5, vcc, v1, v2, vcc
+// W64: encoding: [0x01,0x05,0x0a,0x40]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_add_co_ci_u32 v5, vcc, v255, v2, vcc
+// W64: encoding: [0xff,0x05,0x0a,0x40]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_add_co_ci_u32 v5, vcc, s1, v2, vcc
+// W64: encoding: [0x01,0x04,0x0a,0x40]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_add_co_ci_u32 v5, vcc, s105, v2, vcc
+// W64: encoding: [0x69,0x04,0x0a,0x40]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_add_co_ci_u32 v5, vcc, vcc_lo, v2, vcc
+// W64: encoding: [0x6a,0x04,0x0a,0x40]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_add_co_ci_u32 v5, vcc, vcc_hi, v2, vcc
+// W64: encoding: [0x6b,0x04,0x0a,0x40]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_add_co_ci_u32 v5, vcc, ttmp15, v2, vcc
+// W64: encoding: [0x7b,0x04,0x0a,0x40]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_add_co_ci_u32 v5, vcc, m0, v2, vcc
+// W64: encoding: [0x7d,0x04,0x0a,0x40]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_add_co_ci_u32 v5, vcc, exec_lo, v2, vcc
+// W64: encoding: [0x7e,0x04,0x0a,0x40]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_add_co_ci_u32 v5, vcc, exec_hi, v2, vcc
+// W64: encoding: [0x7f,0x04,0x0a,0x40]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_add_co_ci_u32 v5, vcc, null, v2, vcc
+// W64: encoding: [0x7c,0x04,0x0a,0x40]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_add_co_ci_u32 v5, vcc, -1, v2, vcc
+// W64: encoding: [0xc1,0x04,0x0a,0x40]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_add_co_ci_u32 v5, vcc, 0.5, v2, vcc
+// W64: encoding: [0xf0,0x04,0x0a,0x40]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_add_co_ci_u32 v5, vcc, src_scc, v2, vcc
+// W64: encoding: [0xfd,0x04,0x0a,0x40]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_add_co_ci_u32 v255, vcc, 0xaf123456, v255, vcc
+// W64: encoding: [0xff,0xfe,0xff,0x41,0x56,0x34,0x12,0xaf]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_add_f16 v5, v1, v2
+// GFX11: encoding: [0x01,0x05,0x0a,0x64]
+
+v_add_f16 v5, v127, v2
+// GFX11: encoding: [0x7f,0x05,0x0a,0x64]
+
+v_add_f16 v5, s1, v2
+// GFX11: encoding: [0x01,0x04,0x0a,0x64]
+
+v_add_f16 v5, s105, v2
+// GFX11: encoding: [0x69,0x04,0x0a,0x64]
+
+v_add_f16 v5, vcc_lo, v2
+// GFX11: encoding: [0x6a,0x04,0x0a,0x64]
+
+v_add_f16 v5, vcc_hi, v2
+// GFX11: encoding: [0x6b,0x04,0x0a,0x64]
+
+v_add_f16 v5, ttmp15, v2
+// GFX11: encoding: [0x7b,0x04,0x0a,0x64]
+
+v_add_f16 v5, m0, v2
+// GFX11: encoding: [0x7d,0x04,0x0a,0x64]
+
+v_add_f16 v5, exec_lo, v2
+// GFX11: encoding: [0x7e,0x04,0x0a,0x64]
+
+v_add_f16 v5, exec_hi, v2
+// GFX11: encoding: [0x7f,0x04,0x0a,0x64]
+
+v_add_f16 v5, null, v2
+// GFX11: encoding: [0x7c,0x04,0x0a,0x64]
+
+v_add_f16 v5, -1, v2
+// GFX11: encoding: [0xc1,0x04,0x0a,0x64]
+
+v_add_f16 v5, 0.5, v2
+// GFX11: encoding: [0xf0,0x04,0x0a,0x64]
+
+v_add_f16 v5, src_scc, v2
+// GFX11: encoding: [0xfd,0x04,0x0a,0x64]
+
+v_add_f16 v127, 0xfe0b, v127
+// GFX11: encoding: [0xff,0xfe,0xfe,0x64,0x0b,0xfe,0x00,0x00]
+
+v_add_f32 v5, v1, v2
+// GFX11: encoding: [0x01,0x05,0x0a,0x06]
+
+v_add_f32 v5, v255, v2
+// GFX11: encoding: [0xff,0x05,0x0a,0x06]
+
+v_add_f32 v5, s1, v2
+// GFX11: encoding: [0x01,0x04,0x0a,0x06]
+
+v_add_f32 v5, s105, v2
+// GFX11: encoding: [0x69,0x04,0x0a,0x06]
+
+v_add_f32 v5, vcc_lo, v2
+// GFX11: encoding: [0x6a,0x04,0x0a,0x06]
+
+v_add_f32 v5, vcc_hi, v2
+// GFX11: encoding: [0x6b,0x04,0x0a,0x06]
+
+v_add_f32 v5, ttmp15, v2
+// GFX11: encoding: [0x7b,0x04,0x0a,0x06]
+
+v_add_f32 v5, m0, v2
+// GFX11: encoding: [0x7d,0x04,0x0a,0x06]
+
+v_add_f32 v5, exec_lo, v2
+// GFX11: encoding: [0x7e,0x04,0x0a,0x06]
+
+v_add_f32 v5, exec_hi, v2
+// GFX11: encoding: [0x7f,0x04,0x0a,0x06]
+
+v_add_f32 v5, null, v2
+// GFX11: encoding: [0x7c,0x04,0x0a,0x06]
+
+v_add_f32 v5, -1, v2
+// GFX11: encoding: [0xc1,0x04,0x0a,0x06]
+
+v_add_f32 v5, 0.5, v2
+// GFX11: encoding: [0xf0,0x04,0x0a,0x06]
+
+v_add_f32 v5, src_scc, v2
+// GFX11: encoding: [0xfd,0x04,0x0a,0x06]
+
+v_add_f32 v255, 0xaf123456, v255
+// GFX11: encoding: [0xff,0xfe,0xff,0x07,0x56,0x34,0x12,0xaf]
+
+v_add_nc_u32 v5, v1, v2
+// GFX11: encoding: [0x01,0x05,0x0a,0x4a]
+
+v_add_nc_u32 v5, v255, v2
+// GFX11: encoding: [0xff,0x05,0x0a,0x4a]
+
+v_add_nc_u32 v5, s1, v2
+// GFX11: encoding: [0x01,0x04,0x0a,0x4a]
+
+v_add_nc_u32 v5, s105, v2
+// GFX11: encoding: [0x69,0x04,0x0a,0x4a]
+
+v_add_nc_u32 v5, vcc_lo, v2
+// GFX11: encoding: [0x6a,0x04,0x0a,0x4a]
+
+v_add_nc_u32 v5, vcc_hi, v2
+// GFX11: encoding: [0x6b,0x04,0x0a,0x4a]
+
+v_add_nc_u32 v5, ttmp15, v2
+// GFX11: encoding: [0x7b,0x04,0x0a,0x4a]
+
+v_add_nc_u32 v5, m0, v2
+// GFX11: encoding: [0x7d,0x04,0x0a,0x4a]
+
+v_add_nc_u32 v5, exec_lo, v2
+// GFX11: encoding: [0x7e,0x04,0x0a,0x4a]
+
+v_add_nc_u32 v5, exec_hi, v2
+// GFX11: encoding: [0x7f,0x04,0x0a,0x4a]
+
+v_add_nc_u32 v5, null, v2
+// GFX11: encoding: [0x7c,0x04,0x0a,0x4a]
+
+v_add_nc_u32 v5, -1, v2
+// GFX11: encoding: [0xc1,0x04,0x0a,0x4a]
+
+v_add_nc_u32 v5, 0.5, v2
+// GFX11: encoding: [0xf0,0x04,0x0a,0x4a]
+
+v_add_nc_u32 v5, src_scc, v2
+// GFX11: encoding: [0xfd,0x04,0x0a,0x4a]
+
+v_add_nc_u32 v255, 0xaf123456, v255
+// GFX11: encoding: [0xff,0xfe,0xff,0x4b,0x56,0x34,0x12,0xaf]
+
+v_and_b32 v5, v1, v2
+// GFX11: encoding: [0x01,0x05,0x0a,0x36]
+
+v_and_b32 v5, v255, v2
+// GFX11: encoding: [0xff,0x05,0x0a,0x36]
+
+v_and_b32 v5, s1, v2
+// GFX11: encoding: [0x01,0x04,0x0a,0x36]
+
+v_and_b32 v5, s105, v2
+// GFX11: encoding: [0x69,0x04,0x0a,0x36]
+
+v_and_b32 v5, vcc_lo, v2
+// GFX11: encoding: [0x6a,0x04,0x0a,0x36]
+
+v_and_b32 v5, vcc_hi, v2
+// GFX11: encoding: [0x6b,0x04,0x0a,0x36]
+
+v_and_b32 v5, ttmp15, v2
+// GFX11: encoding: [0x7b,0x04,0x0a,0x36]
+
+v_and_b32 v5, m0, v2
+// GFX11: encoding: [0x7d,0x04,0x0a,0x36]
+
+v_and_b32 v5, exec_lo, v2
+// GFX11: encoding: [0x7e,0x04,0x0a,0x36]
+
+v_and_b32 v5, exec_hi, v2
+// GFX11: encoding: [0x7f,0x04,0x0a,0x36]
+
+v_and_b32 v5, null, v2
+// GFX11: encoding: [0x7c,0x04,0x0a,0x36]
+
+v_and_b32 v5, -1, v2
+// GFX11: encoding: [0xc1,0x04,0x0a,0x36]
+
+v_and_b32 v5, 0.5, v2
+// GFX11: encoding: [0xf0,0x04,0x0a,0x36]
+
+v_and_b32 v5, src_scc, v2
+// GFX11: encoding: [0xfd,0x04,0x0a,0x36]
+
+v_and_b32 v255, 0xaf123456, v255
+// GFX11: encoding: [0xff,0xfe,0xff,0x37,0x56,0x34,0x12,0xaf]
+
+v_ashrrev_i32 v5, v1, v2
+// GFX11: encoding: [0x01,0x05,0x0a,0x34]
+
+v_ashrrev_i32 v5, v255, v2
+// GFX11: encoding: [0xff,0x05,0x0a,0x34]
+
+v_ashrrev_i32 v5, s1, v2
+// GFX11: encoding: [0x01,0x04,0x0a,0x34]
+
+v_ashrrev_i32 v5, s105, v2
+// GFX11: encoding: [0x69,0x04,0x0a,0x34]
+
+v_ashrrev_i32 v5, vcc_lo, v2
+// GFX11: encoding: [0x6a,0x04,0x0a,0x34]
+
+v_ashrrev_i32 v5, vcc_hi, v2
+// GFX11: encoding: [0x6b,0x04,0x0a,0x34]
+
+v_ashrrev_i32 v5, ttmp15, v2
+// GFX11: encoding: [0x7b,0x04,0x0a,0x34]
+
+v_ashrrev_i32 v5, m0, v2
+// GFX11: encoding: [0x7d,0x04,0x0a,0x34]
+
+v_ashrrev_i32 v5, exec_lo, v2
+// GFX11: encoding: [0x7e,0x04,0x0a,0x34]
+
+v_ashrrev_i32 v5, exec_hi, v2
+// GFX11: encoding: [0x7f,0x04,0x0a,0x34]
+
+v_ashrrev_i32 v5, null, v2
+// GFX11: encoding: [0x7c,0x04,0x0a,0x34]
+
+v_ashrrev_i32 v5, -1, v2
+// GFX11: encoding: [0xc1,0x04,0x0a,0x34]
+
+v_ashrrev_i32 v5, 0.5, v2
+// GFX11: encoding: [0xf0,0x04,0x0a,0x34]
+
+v_ashrrev_i32 v5, src_scc, v2
+// GFX11: encoding: [0xfd,0x04,0x0a,0x34]
+
+v_ashrrev_i32 v255, 0xaf123456, v255
+// GFX11: encoding: [0xff,0xfe,0xff,0x35,0x56,0x34,0x12,0xaf]
+
+v_cndmask_b32 v5, v1, v2, vcc_lo
+// W32: encoding: [0x01,0x05,0x0a,0x02]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_cndmask_b32 v5, v255, v2, vcc_lo
+// W32: encoding: [0xff,0x05,0x0a,0x02]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_cndmask_b32 v5, s1, v2, vcc_lo
+// W32: encoding: [0x01,0x04,0x0a,0x02]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_cndmask_b32 v5, s105, v2, vcc_lo
+// W32: encoding: [0x69,0x04,0x0a,0x02]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_cndmask_b32 v5, vcc_lo, v2, vcc_lo
+// W32: encoding: [0x6a,0x04,0x0a,0x02]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_cndmask_b32 v5, vcc_hi, v2, vcc_lo
+// W32: encoding: [0x6b,0x04,0x0a,0x02]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_cndmask_b32 v5, ttmp15, v2, vcc_lo
+// W32: encoding: [0x7b,0x04,0x0a,0x02]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_cndmask_b32 v5, m0, v2, vcc_lo
+// W32: encoding: [0x7d,0x04,0x0a,0x02]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_cndmask_b32 v5, exec_lo, v2, vcc_lo
+// W32: encoding: [0x7e,0x04,0x0a,0x02]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_cndmask_b32 v5, exec_hi, v2, vcc_lo
+// W32: encoding: [0x7f,0x04,0x0a,0x02]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_cndmask_b32 v5, null, v2, vcc_lo
+// W32: encoding: [0x7c,0x04,0x0a,0x02]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_cndmask_b32 v5, -1, v2, vcc_lo
+// W32: encoding: [0xc1,0x04,0x0a,0x02]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_cndmask_b32 v5, 0.5, v2, vcc_lo
+// W32: encoding: [0xf0,0x04,0x0a,0x02]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_cndmask_b32 v5, src_scc, v2, vcc_lo
+// W32: encoding: [0xfd,0x04,0x0a,0x02]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_cndmask_b32 v255, 0xaf123456, v255, vcc_lo
+// W32: encoding: [0xff,0xfe,0xff,0x03,0x56,0x34,0x12,0xaf]
+// W64-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_cndmask_b32 v5, v1, v2, vcc
+// W64: encoding: [0x01,0x05,0x0a,0x02]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_cndmask_b32 v5, v255, v2, vcc
+// W64: encoding: [0xff,0x05,0x0a,0x02]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_cndmask_b32 v5, s1, v2, vcc
+// W64: encoding: [0x01,0x04,0x0a,0x02]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_cndmask_b32 v5, s105, v2, vcc
+// W64: encoding: [0x69,0x04,0x0a,0x02]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_cndmask_b32 v5, vcc_lo, v2, vcc
+// W64: encoding: [0x6a,0x04,0x0a,0x02]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_cndmask_b32 v5, vcc_hi, v2, vcc
+// W64: encoding: [0x6b,0x04,0x0a,0x02]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_cndmask_b32 v5, ttmp15, v2, vcc
+// W64: encoding: [0x7b,0x04,0x0a,0x02]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_cndmask_b32 v5, m0, v2, vcc
+// W64: encoding: [0x7d,0x04,0x0a,0x02]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_cndmask_b32 v5, exec_lo, v2, vcc
+// W64: encoding: [0x7e,0x04,0x0a,0x02]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_cndmask_b32 v5, exec_hi, v2, vcc
+// W64: encoding: [0x7f,0x04,0x0a,0x02]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_cndmask_b32 v5, null, v2, vcc
+// W64: encoding: [0x7c,0x04,0x0a,0x02]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_cndmask_b32 v5, -1, v2, vcc
+// W64: encoding: [0xc1,0x04,0x0a,0x02]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_cndmask_b32 v5, 0.5, v2, vcc
+// W64: encoding: [0xf0,0x04,0x0a,0x02]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_cndmask_b32 v5, src_scc, v2, vcc
+// W64: encoding: [0xfd,0x04,0x0a,0x02]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_cndmask_b32 v255, 0xaf123456, v255, vcc
+// W64: encoding: [0xff,0xfe,0xff,0x03,0x56,0x34,0x12,0xaf]
+// W32-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: operands are not valid for this GPU or mode
+
+v_cvt_pk_rtz_f16_f32 v5, v1, v2
+// GFX11: encoding: [0x01,0x05,0x0a,0x5e]
+
+v_cvt_pk_rtz_f16_f32 v5, v255, v2
+// GFX11: encoding: [0xff,0x05,0x0a,0x5e]
+
+v_cvt_pk_rtz_f16_f32 v5, s1, v2
+// GFX11: encoding: [0x01,0x04,0x0a,0x5e]
+
+v_cvt_pk_rtz_f16_f32 v5, s105, v2
+// GFX11: encoding: [0x69,0x04,0x0a,0x5e]
+
+v_cvt_pk_rtz_f16_f32 v5, vcc_lo, v2
+// GFX11: encoding: [0x6a,0x04,0x0a,0x5e]
+
+v_cvt_pk_rtz_f16_f32 v5, vcc_hi, v2
+// GFX11: encoding: [0x6b,0x04,0x0a,0x5e]
+
+v_cvt_pk_rtz_f16_f32 v5, ttmp15, v2
+// GFX11: encoding: [0x7b,0x04,0x0a,0x5e]
+
+v_cvt_pk_rtz_f16_f32 v5, m0, v2
+// GFX11: encoding: [0x7d,0x04,0x0a,0x5e]
+
+v_cvt_pk_rtz_f16_f32 v5, exec_lo, v2
+// GFX11: encoding: [0x7e,0x04,0x0a,0x5e]
+
+v_cvt_pk_rtz_f16_f32 v5, exec_hi, v2
+// GFX11: encoding: [0x7f,0x04,0x0a,0x5e]
+
+v_cvt_pk_rtz_f16_f32 v5, null, v2
+// GFX11: encoding: [0x7c,0x04,0x0a,0x5e]
+
+v_cvt_pk_rtz_f16_f32 v5, -1, v2
+// GFX11: encoding: [0xc1,0x04,0x0a,0x5e]
+
+v_cvt_pk_rtz_f16_f32 v5, 0.5, v2
+// GFX11: encoding: [0xf0,0x04,0x0a,0x5e]
+
+v_cvt_pk_rtz_f16_f32 v5, src_scc, v2
+// GFX11: encoding: [0xfd,0x04,0x0a,0x5e]
+
+v_cvt_pk_rtz_f16_f32 v255, 0xaf123456, v255
+// GFX11: encoding: [0xff,0xfe,0xff,0x5f,0x56,0x34,0x12,0xaf]
+
+v_cvt_pkrtz_f16_f32 v5, v1, v2
+// GFX11: encoding: [0x01,0x05,0x0a,0x5e]
+
+v_cvt_pkrtz_f16_f32 v5, v255, v2
+// GFX11: encoding: [0xff,0x05,0x0a,0x5e]
+
+v_cvt_pkrtz_f16_f32 v5, s1, v2
+// GFX11: encoding: [0x01,0x04,0x0a,0x5e]
+
+v_cvt_pkrtz_f16_f32 v5, s105, v2
+// GFX11: encoding: [0x69,0x04,0x0a,0x5e]
+
+v_cvt_pkrtz_f16_f32 v5, vcc_lo, v2
+// GFX11: encoding: [0x6a,0x04,0x0a,0x5e]
+
+v_cvt_pkrtz_f16_f32 v5, vcc_hi, v2
+// GFX11: encoding: [0x6b,0x04,0x0a,0x5e]
+
+v_cvt_pkrtz_f16_f32 v5, ttmp15, v2
+// GFX11: encoding: [0x7b,0x04,0x0a,0x5e]
+
+v_cvt_pkrtz_f16_f32 v5, m0, v2
+// GFX11: encoding: [0x7d,0x04,0x0a,0x5e]
+
+v_cvt_pkrtz_f16_f32 v5, exec_lo, v2
+// GFX11: encoding: [0x7e,0x04,0x0a,0x5e]
+
+v_cvt_pkrtz_f16_f32 v5, exec_hi, v2
+// GFX11: encoding: [0x7f,0x04,0x0a,0x5e]
+
+v_cvt_pkrtz_f16_f32 v5, null, v2
+// GFX11: encoding: [0x7c,0x04,0x0a,0x5e]
+
+v_cvt_pkrtz_f16_f32 v5, -1, v2
+// GFX11: encoding: [0xc1,0x04,0x0a,0x5e]
+
+v_cvt_pkrtz_f16_f32 v5, 0.5, v2
+// GFX11: encoding: [0xf0,0x04,0x0a,0x5e]
+
+v_cvt_pkrtz_f16_f32 v5, src_scc, v2
+// GFX11: encoding: [0xfd,0x04,0x0a,0x5e]
+
+v_cvt_pkrtz_f16_f32 v255, 0xaf123456, v255
+// GFX11: encoding: [0xff,0xfe,0xff,0x5f,0x56,0x34,0x12,0xaf]
+
+v_dot2acc_f32_f16 v5, v1, v2
+// GFX11: encoding: [0x01,0x05,0x0a,0x04]
+
+v_dot2acc_f32_f16 v5, v255, v2
+// GFX11: encoding: [0xff,0x05,0x0a,0x04]
+
+v_dot2acc_f32_f16 v5, s1, v2
+// GFX11: encoding: [0x01,0x04,0x0a,0x04]
+
+v_dot2acc_f32_f16 v5, s105, v2
+// GFX11: encoding: [0x69,0x04,0x0a,0x04]
+
+v_dot2acc_f32_f16 v5, vcc_lo, v2
+// GFX11: encoding: [0x6a,0x04,0x0a,0x04]
+
+v_dot2acc_f32_f16 v5, vcc_hi, v2
+// GFX11: encoding: [0x6b,0x04,0x0a,0x04]
+
+v_dot2acc_f32_f16 v5, ttmp15, v2
+// GFX11: encoding: [0x7b,0x04,0x0a,0x04]
+
+v_dot2acc_f32_f16 v5, m0, v2
+// GFX11: encoding: [0x7d,0x04,0x0a,0x04]
+
+v_dot2acc_f32_f16 v5, exec_lo, v2
+// GFX11: encoding: [0x7e,0x04,0x0a,0x04]
+
+v_dot2acc_f32_f16 v5, exec_hi, v2
+// GFX11: encoding: [0x7f,0x04,0x0a,0x04]
+
+v_dot2acc_f32_f16 v5, null, v2
+// GFX11: encoding: [0x7c,0x04,0x0a,0x04]
+
+v_dot2acc_f32_f16 v5, -1, v2
+// GFX11: encoding: [0xc1,0x04,0x0a,0x04]
+
+v_dot2acc_f32_f16 v5, 0.5, v2
+// GFX11: encoding: [0xf0,0x04,0x0a,0x04]
+
+v_dot2acc_f32_f16 v5, src_scc, v2
+// GFX11: encoding: [0xfd,0x04,0x0a,0x04]
+
+v_dot2acc_f32_f16 v255, 0xfe0b, v255
+// GFX11: encoding: [0xff,0xfe,0xff,0x05,0x0b,0xfe,0x00,0x00]
+
+v_dot2c_f32_f16 v5, v1, v2
+// GFX11: encoding: [0x01,0x05,0x0a,0x04]
+
+v_dot2c_f32_f16 v5, v...
[truncated]

``````````

</details>


https://github.com/llvm/llvm-project/pull/113101
