[llvm] [AMDGPU][CodeGen][True16][Test] add test files for gfx11 vop1 instructions in true16/fake16 format (PR #106089)

Mon Aug 26 09:30:58 PDT 2024

llvmbot wrote:




@llvm/pr-subscribers-backend-amdgpu

Author: Brox Chen (broxigarchen)

<details>
<summary>Changes</summary>

This is a NFC change to add tests for true16/fake16 flow. This patch 
1. add true16 and fake16 version for vop3_from_vop1 test file
2. rename a test file to keep a consistant naming pattern

The true16 test file will be updated when more true16 commands are supported.

---

Patch is 111.76 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/106089.diff


4 Files Affected:

- (renamed) llvm/test/MC/AMDGPU/gfx11_asm_vop1_err-fake16.s () 
- (renamed) llvm/test/MC/AMDGPU/gfx11_asm_vop1_err.s () 
- (added) llvm/test/MC/AMDGPU/gfx11_asm_vop3_from_vop1-fake16.s (+3508) 
- (modified) llvm/test/MC/AMDGPU/gfx11_asm_vop3_from_vop1.s (+1-1) 


``````````diff

diff --git a/llvm/test/MC/AMDGPU/gfx11_asm_vop1_t16_err-fake16.s b/llvm/test/MC/AMDGPU/gfx11_asm_vop1_err-fake16.s
similarity index 100%
rename from llvm/test/MC/AMDGPU/gfx11_asm_vop1_t16_err-fake16.s
rename to llvm/test/MC/AMDGPU/gfx11_asm_vop1_err-fake16.s
diff --git a/llvm/test/MC/AMDGPU/gfx11_asm_vop1_t16_err.s b/llvm/test/MC/AMDGPU/gfx11_asm_vop1_err.s
similarity index 100%
rename from llvm/test/MC/AMDGPU/gfx11_asm_vop1_t16_err.s
rename to llvm/test/MC/AMDGPU/gfx11_asm_vop1_err.s
diff --git a/llvm/test/MC/AMDGPU/gfx11_asm_vop3_from_vop1-fake16.s b/llvm/test/MC/AMDGPU/gfx11_asm_vop3_from_vop1-fake16.s
new file mode 100644
index 00000000000000..79cc12f3665739
--- /dev/null
+++ b/llvm/test/MC/AMDGPU/gfx11_asm_vop3_from_vop1-fake16.s
@@ -0,0 +1,3508 @@
+// RUN: llvm-mc -triple=amdgcn -mcpu=gfx1100 -mattr=+wavefrontsize32,-real-true16 -show-encoding %s | FileCheck --check-prefix=GFX11 %s
+
+v_bfrev_b32_e64 v5, v1
+// GFX11: encoding: [0x05,0x00,0xb8,0xd5,0x01,0x01,0x00,0x00]
+
+v_bfrev_b32_e64 v5, v255
+// GFX11: encoding: [0x05,0x00,0xb8,0xd5,0xff,0x01,0x00,0x00]
+
+v_bfrev_b32_e64 v5, s1
+// GFX11: encoding: [0x05,0x00,0xb8,0xd5,0x01,0x00,0x00,0x00]
+
+v_bfrev_b32_e64 v5, s105
+// GFX11: encoding: [0x05,0x00,0xb8,0xd5,0x69,0x00,0x00,0x00]
+
+v_bfrev_b32_e64 v5, vcc_lo
+// GFX11: encoding: [0x05,0x00,0xb8,0xd5,0x6a,0x00,0x00,0x00]
+
+v_bfrev_b32_e64 v5, vcc_hi
+// GFX11: encoding: [0x05,0x00,0xb8,0xd5,0x6b,0x00,0x00,0x00]
+
+v_bfrev_b32_e64 v5, ttmp15
+// GFX11: encoding: [0x05,0x00,0xb8,0xd5,0x7b,0x00,0x00,0x00]
+
+v_bfrev_b32_e64 v5, m0
+// GFX11: encoding: [0x05,0x00,0xb8,0xd5,0x7d,0x00,0x00,0x00]
+
+v_bfrev_b32_e64 v5, exec_lo
+// GFX11: encoding: [0x05,0x00,0xb8,0xd5,0x7e,0x00,0x00,0x00]
+
+v_bfrev_b32_e64 v5, exec_hi
+// GFX11: encoding: [0x05,0x00,0xb8,0xd5,0x7f,0x00,0x00,0x00]
+
+v_bfrev_b32_e64 v5, null
+// GFX11: encoding: [0x05,0x00,0xb8,0xd5,0x7c,0x00,0x00,0x00]
+
+v_bfrev_b32_e64 v5, -1
+// GFX11: encoding: [0x05,0x00,0xb8,0xd5,0xc1,0x00,0x00,0x00]
+
+v_bfrev_b32_e64 v5, 0.5
+// GFX11: encoding: [0x05,0x00,0xb8,0xd5,0xf0,0x00,0x00,0x00]
+
+v_bfrev_b32_e64 v5, src_scc
+// GFX11: encoding: [0x05,0x00,0xb8,0xd5,0xfd,0x00,0x00,0x00]
+
+v_bfrev_b32_e64 v255, 0xaf123456
+// GFX11: encoding: [0xff,0x00,0xb8,0xd5,0xff,0x00,0x00,0x00,0x56,0x34,0x12,0xaf]
+
+v_ceil_f16_e64 v5, v1
+// GFX11: encoding: [0x05,0x00,0xdc,0xd5,0x01,0x01,0x00,0x00]
+
+v_ceil_f16_e64 v5, v255
+// GFX11: encoding: [0x05,0x00,0xdc,0xd5,0xff,0x01,0x00,0x00]
+
+v_ceil_f16_e64 v5, s1
+// GFX11: encoding: [0x05,0x00,0xdc,0xd5,0x01,0x00,0x00,0x00]
+
+v_ceil_f16_e64 v5, s105
+// GFX11: encoding: [0x05,0x00,0xdc,0xd5,0x69,0x00,0x00,0x00]
+
+v_ceil_f16_e64 v5, vcc_lo
+// GFX11: encoding: [0x05,0x00,0xdc,0xd5,0x6a,0x00,0x00,0x00]
+
+v_ceil_f16_e64 v5, vcc_hi
+// GFX11: encoding: [0x05,0x00,0xdc,0xd5,0x6b,0x00,0x00,0x00]
+
+v_ceil_f16_e64 v5, ttmp15
+// GFX11: encoding: [0x05,0x00,0xdc,0xd5,0x7b,0x00,0x00,0x00]
+
+v_ceil_f16_e64 v5, m0
+// GFX11: encoding: [0x05,0x00,0xdc,0xd5,0x7d,0x00,0x00,0x00]
+
+v_ceil_f16_e64 v5, exec_lo
+// GFX11: encoding: [0x05,0x00,0xdc,0xd5,0x7e,0x00,0x00,0x00]
+
+v_ceil_f16_e64 v5, exec_hi
+// GFX11: encoding: [0x05,0x00,0xdc,0xd5,0x7f,0x00,0x00,0x00]
+
+v_ceil_f16_e64 v5, null
+// GFX11: encoding: [0x05,0x00,0xdc,0xd5,0x7c,0x00,0x00,0x00]
+
+v_ceil_f16_e64 v5, -1
+// GFX11: encoding: [0x05,0x00,0xdc,0xd5,0xc1,0x00,0x00,0x00]
+
+v_ceil_f16_e64 v5, 0.5 mul:2
+// GFX11: encoding: [0x05,0x00,0xdc,0xd5,0xf0,0x00,0x00,0x08]
+
+v_ceil_f16_e64 v5, src_scc mul:4
+// GFX11: encoding: [0x05,0x00,0xdc,0xd5,0xfd,0x00,0x00,0x10]
+
+v_ceil_f16_e64 v255, -|0xfe0b| clamp div:2
+// GFX11: encoding: [0xff,0x81,0xdc,0xd5,0xff,0x00,0x00,0x38,0x0b,0xfe,0x00,0x00]
+
+v_ceil_f32_e64 v5, v1
+// GFX11: encoding: [0x05,0x00,0xa2,0xd5,0x01,0x01,0x00,0x00]
+
+v_ceil_f32_e64 v5, v255
+// GFX11: encoding: [0x05,0x00,0xa2,0xd5,0xff,0x01,0x00,0x00]
+
+v_ceil_f32_e64 v5, s1
+// GFX11: encoding: [0x05,0x00,0xa2,0xd5,0x01,0x00,0x00,0x00]
+
+v_ceil_f32_e64 v5, s105
+// GFX11: encoding: [0x05,0x00,0xa2,0xd5,0x69,0x00,0x00,0x00]
+
+v_ceil_f32_e64 v5, vcc_lo
+// GFX11: encoding: [0x05,0x00,0xa2,0xd5,0x6a,0x00,0x00,0x00]
+
+v_ceil_f32_e64 v5, vcc_hi
+// GFX11: encoding: [0x05,0x00,0xa2,0xd5,0x6b,0x00,0x00,0x00]
+
+v_ceil_f32_e64 v5, ttmp15
+// GFX11: encoding: [0x05,0x00,0xa2,0xd5,0x7b,0x00,0x00,0x00]
+
+v_ceil_f32_e64 v5, m0
+// GFX11: encoding: [0x05,0x00,0xa2,0xd5,0x7d,0x00,0x00,0x00]
+
+v_ceil_f32_e64 v5, exec_lo
+// GFX11: encoding: [0x05,0x00,0xa2,0xd5,0x7e,0x00,0x00,0x00]
+
+v_ceil_f32_e64 v5, exec_hi
+// GFX11: encoding: [0x05,0x00,0xa2,0xd5,0x7f,0x00,0x00,0x00]
+
+v_ceil_f32_e64 v5, null
+// GFX11: encoding: [0x05,0x00,0xa2,0xd5,0x7c,0x00,0x00,0x00]
+
+v_ceil_f32_e64 v5, -1
+// GFX11: encoding: [0x05,0x00,0xa2,0xd5,0xc1,0x00,0x00,0x00]
+
+v_ceil_f32_e64 v5, 0.5 mul:2
+// GFX11: encoding: [0x05,0x00,0xa2,0xd5,0xf0,0x00,0x00,0x08]
+
+v_ceil_f32_e64 v5, src_scc mul:4
+// GFX11: encoding: [0x05,0x00,0xa2,0xd5,0xfd,0x00,0x00,0x10]
+
+v_ceil_f32_e64 v255, -|0xaf123456| clamp div:2
+// GFX11: encoding: [0xff,0x81,0xa2,0xd5,0xff,0x00,0x00,0x38,0x56,0x34,0x12,0xaf]
+
+v_ceil_f64_e64 v[5:6], v[1:2]
+// GFX11: encoding: [0x05,0x00,0x98,0xd5,0x01,0x01,0x00,0x00]
+
+v_ceil_f64_e64 v[5:6], v[254:255]
+// GFX11: encoding: [0x05,0x00,0x98,0xd5,0xfe,0x01,0x00,0x00]
+
+v_ceil_f64_e64 v[5:6], s[2:3]
+// GFX11: encoding: [0x05,0x00,0x98,0xd5,0x02,0x00,0x00,0x00]
+
+v_ceil_f64_e64 v[5:6], s[104:105]
+// GFX11: encoding: [0x05,0x00,0x98,0xd5,0x68,0x00,0x00,0x00]
+
+v_ceil_f64_e64 v[5:6], vcc
+// GFX11: encoding: [0x05,0x00,0x98,0xd5,0x6a,0x00,0x00,0x00]
+
+v_ceil_f64_e64 v[5:6], ttmp[14:15]
+// GFX11: encoding: [0x05,0x00,0x98,0xd5,0x7a,0x00,0x00,0x00]
+
+v_ceil_f64_e64 v[5:6], exec
+// GFX11: encoding: [0x05,0x00,0x98,0xd5,0x7e,0x00,0x00,0x00]
+
+v_ceil_f64_e64 v[5:6], null
+// GFX11: encoding: [0x05,0x00,0x98,0xd5,0x7c,0x00,0x00,0x00]
+
+v_ceil_f64_e64 v[5:6], -1
+// GFX11: encoding: [0x05,0x00,0x98,0xd5,0xc1,0x00,0x00,0x00]
+
+v_ceil_f64_e64 v[5:6], 0.5 mul:2
+// GFX11: encoding: [0x05,0x00,0x98,0xd5,0xf0,0x00,0x00,0x08]
+
+v_ceil_f64_e64 v[5:6], -|src_scc| mul:4
+// GFX11: encoding: [0x05,0x01,0x98,0xd5,0xfd,0x00,0x00,0x30]
+
+v_ceil_f64_e64 v[254:255], 0xaf123456 clamp div:2
+// GFX11: encoding: [0xfe,0x80,0x98,0xd5,0xff,0x00,0x00,0x18,0x56,0x34,0x12,0xaf]
+
+v_cls_i32_e64 v5, v1
+// GFX11: encoding: [0x05,0x00,0xbb,0xd5,0x01,0x01,0x00,0x00]
+
+v_cls_i32_e64 v5, v255
+// GFX11: encoding: [0x05,0x00,0xbb,0xd5,0xff,0x01,0x00,0x00]
+
+v_cls_i32_e64 v5, s1
+// GFX11: encoding: [0x05,0x00,0xbb,0xd5,0x01,0x00,0x00,0x00]
+
+v_cls_i32_e64 v5, s105
+// GFX11: encoding: [0x05,0x00,0xbb,0xd5,0x69,0x00,0x00,0x00]
+
+v_cls_i32_e64 v5, vcc_lo
+// GFX11: encoding: [0x05,0x00,0xbb,0xd5,0x6a,0x00,0x00,0x00]
+
+v_cls_i32_e64 v5, vcc_hi
+// GFX11: encoding: [0x05,0x00,0xbb,0xd5,0x6b,0x00,0x00,0x00]
+
+v_cls_i32_e64 v5, ttmp15
+// GFX11: encoding: [0x05,0x00,0xbb,0xd5,0x7b,0x00,0x00,0x00]
+
+v_cls_i32_e64 v5, m0
+// GFX11: encoding: [0x05,0x00,0xbb,0xd5,0x7d,0x00,0x00,0x00]
+
+v_cls_i32_e64 v5, exec_lo
+// GFX11: encoding: [0x05,0x00,0xbb,0xd5,0x7e,0x00,0x00,0x00]
+
+v_cls_i32_e64 v5, exec_hi
+// GFX11: encoding: [0x05,0x00,0xbb,0xd5,0x7f,0x00,0x00,0x00]
+
+v_cls_i32_e64 v5, null
+// GFX11: encoding: [0x05,0x00,0xbb,0xd5,0x7c,0x00,0x00,0x00]
+
+v_cls_i32_e64 v5, -1
+// GFX11: encoding: [0x05,0x00,0xbb,0xd5,0xc1,0x00,0x00,0x00]
+
+v_cls_i32_e64 v5, 0.5
+// GFX11: encoding: [0x05,0x00,0xbb,0xd5,0xf0,0x00,0x00,0x00]
+
+v_cls_i32_e64 v5, src_scc
+// GFX11: encoding: [0x05,0x00,0xbb,0xd5,0xfd,0x00,0x00,0x00]
+
+v_cls_i32_e64 v255, 0xaf123456
+// GFX11: encoding: [0xff,0x00,0xbb,0xd5,0xff,0x00,0x00,0x00,0x56,0x34,0x12,0xaf]
+
+v_clz_i32_u32_e64 v5, v1
+// GFX11: encoding: [0x05,0x00,0xb9,0xd5,0x01,0x01,0x00,0x00]
+
+v_clz_i32_u32_e64 v5, v255
+// GFX11: encoding: [0x05,0x00,0xb9,0xd5,0xff,0x01,0x00,0x00]
+
+v_clz_i32_u32_e64 v5, s1
+// GFX11: encoding: [0x05,0x00,0xb9,0xd5,0x01,0x00,0x00,0x00]
+
+v_clz_i32_u32_e64 v5, s105
+// GFX11: encoding: [0x05,0x00,0xb9,0xd5,0x69,0x00,0x00,0x00]
+
+v_clz_i32_u32_e64 v5, vcc_lo
+// GFX11: encoding: [0x05,0x00,0xb9,0xd5,0x6a,0x00,0x00,0x00]
+
+v_clz_i32_u32_e64 v5, vcc_hi
+// GFX11: encoding: [0x05,0x00,0xb9,0xd5,0x6b,0x00,0x00,0x00]
+
+v_clz_i32_u32_e64 v5, ttmp15
+// GFX11: encoding: [0x05,0x00,0xb9,0xd5,0x7b,0x00,0x00,0x00]
+
+v_clz_i32_u32_e64 v5, m0
+// GFX11: encoding: [0x05,0x00,0xb9,0xd5,0x7d,0x00,0x00,0x00]
+
+v_clz_i32_u32_e64 v5, exec_lo
+// GFX11: encoding: [0x05,0x00,0xb9,0xd5,0x7e,0x00,0x00,0x00]
+
+v_clz_i32_u32_e64 v5, exec_hi
+// GFX11: encoding: [0x05,0x00,0xb9,0xd5,0x7f,0x00,0x00,0x00]
+
+v_clz_i32_u32_e64 v5, null
+// GFX11: encoding: [0x05,0x00,0xb9,0xd5,0x7c,0x00,0x00,0x00]
+
+v_clz_i32_u32_e64 v5, -1
+// GFX11: encoding: [0x05,0x00,0xb9,0xd5,0xc1,0x00,0x00,0x00]
+
+v_clz_i32_u32_e64 v5, 0.5
+// GFX11: encoding: [0x05,0x00,0xb9,0xd5,0xf0,0x00,0x00,0x00]
+
+v_clz_i32_u32_e64 v5, src_scc
+// GFX11: encoding: [0x05,0x00,0xb9,0xd5,0xfd,0x00,0x00,0x00]
+
+v_clz_i32_u32_e64 v255, 0xaf123456
+// GFX11: encoding: [0xff,0x00,0xb9,0xd5,0xff,0x00,0x00,0x00,0x56,0x34,0x12,0xaf]
+
+v_cos_f16_e64 v5, v1
+// GFX11: encoding: [0x05,0x00,0xe1,0xd5,0x01,0x01,0x00,0x00]
+
+v_cos_f16_e64 v5, v255
+// GFX11: encoding: [0x05,0x00,0xe1,0xd5,0xff,0x01,0x00,0x00]
+
+v_cos_f16_e64 v5, s1
+// GFX11: encoding: [0x05,0x00,0xe1,0xd5,0x01,0x00,0x00,0x00]
+
+v_cos_f16_e64 v5, s105
+// GFX11: encoding: [0x05,0x00,0xe1,0xd5,0x69,0x00,0x00,0x00]
+
+v_cos_f16_e64 v5, vcc_lo
+// GFX11: encoding: [0x05,0x00,0xe1,0xd5,0x6a,0x00,0x00,0x00]
+
+v_cos_f16_e64 v5, vcc_hi
+// GFX11: encoding: [0x05,0x00,0xe1,0xd5,0x6b,0x00,0x00,0x00]
+
+v_cos_f16_e64 v5, ttmp15
+// GFX11: encoding: [0x05,0x00,0xe1,0xd5,0x7b,0x00,0x00,0x00]
+
+v_cos_f16_e64 v5, m0
+// GFX11: encoding: [0x05,0x00,0xe1,0xd5,0x7d,0x00,0x00,0x00]
+
+v_cos_f16_e64 v5, exec_lo
+// GFX11: encoding: [0x05,0x00,0xe1,0xd5,0x7e,0x00,0x00,0x00]
+
+v_cos_f16_e64 v5, exec_hi
+// GFX11: encoding: [0x05,0x00,0xe1,0xd5,0x7f,0x00,0x00,0x00]
+
+v_cos_f16_e64 v5, null
+// GFX11: encoding: [0x05,0x00,0xe1,0xd5,0x7c,0x00,0x00,0x00]
+
+v_cos_f16_e64 v5, -1
+// GFX11: encoding: [0x05,0x00,0xe1,0xd5,0xc1,0x00,0x00,0x00]
+
+v_cos_f16_e64 v5, 0.5 mul:2
+// GFX11: encoding: [0x05,0x00,0xe1,0xd5,0xf0,0x00,0x00,0x08]
+
+v_cos_f16_e64 v5, src_scc mul:4
+// GFX11: encoding: [0x05,0x00,0xe1,0xd5,0xfd,0x00,0x00,0x10]
+
+v_cos_f16_e64 v255, -|0xfe0b| clamp div:2
+// GFX11: encoding: [0xff,0x81,0xe1,0xd5,0xff,0x00,0x00,0x38,0x0b,0xfe,0x00,0x00]
+
+v_cos_f32_e64 v5, v1
+// GFX11: encoding: [0x05,0x00,0xb6,0xd5,0x01,0x01,0x00,0x00]
+
+v_cos_f32_e64 v5, v255
+// GFX11: encoding: [0x05,0x00,0xb6,0xd5,0xff,0x01,0x00,0x00]
+
+v_cos_f32_e64 v5, s1
+// GFX11: encoding: [0x05,0x00,0xb6,0xd5,0x01,0x00,0x00,0x00]
+
+v_cos_f32_e64 v5, s105
+// GFX11: encoding: [0x05,0x00,0xb6,0xd5,0x69,0x00,0x00,0x00]
+
+v_cos_f32_e64 v5, vcc_lo
+// GFX11: encoding: [0x05,0x00,0xb6,0xd5,0x6a,0x00,0x00,0x00]
+
+v_cos_f32_e64 v5, vcc_hi
+// GFX11: encoding: [0x05,0x00,0xb6,0xd5,0x6b,0x00,0x00,0x00]
+
+v_cos_f32_e64 v5, ttmp15
+// GFX11: encoding: [0x05,0x00,0xb6,0xd5,0x7b,0x00,0x00,0x00]
+
+v_cos_f32_e64 v5, m0
+// GFX11: encoding: [0x05,0x00,0xb6,0xd5,0x7d,0x00,0x00,0x00]
+
+v_cos_f32_e64 v5, exec_lo
+// GFX11: encoding: [0x05,0x00,0xb6,0xd5,0x7e,0x00,0x00,0x00]
+
+v_cos_f32_e64 v5, exec_hi
+// GFX11: encoding: [0x05,0x00,0xb6,0xd5,0x7f,0x00,0x00,0x00]
+
+v_cos_f32_e64 v5, null
+// GFX11: encoding: [0x05,0x00,0xb6,0xd5,0x7c,0x00,0x00,0x00]
+
+v_cos_f32_e64 v5, -1
+// GFX11: encoding: [0x05,0x00,0xb6,0xd5,0xc1,0x00,0x00,0x00]
+
+v_cos_f32_e64 v5, 0.5 mul:2
+// GFX11: encoding: [0x05,0x00,0xb6,0xd5,0xf0,0x00,0x00,0x08]
+
+v_cos_f32_e64 v5, src_scc mul:4
+// GFX11: encoding: [0x05,0x00,0xb6,0xd5,0xfd,0x00,0x00,0x10]
+
+v_cos_f32_e64 v255, -|0xaf123456| clamp div:2
+// GFX11: encoding: [0xff,0x81,0xb6,0xd5,0xff,0x00,0x00,0x38,0x56,0x34,0x12,0xaf]
+
+v_ctz_i32_b32_e64 v5, v1
+// GFX11: encoding: [0x05,0x00,0xba,0xd5,0x01,0x01,0x00,0x00]
+
+v_ctz_i32_b32_e64 v5, v255
+// GFX11: encoding: [0x05,0x00,0xba,0xd5,0xff,0x01,0x00,0x00]
+
+v_ctz_i32_b32_e64 v5, s1
+// GFX11: encoding: [0x05,0x00,0xba,0xd5,0x01,0x00,0x00,0x00]
+
+v_ctz_i32_b32_e64 v5, s105
+// GFX11: encoding: [0x05,0x00,0xba,0xd5,0x69,0x00,0x00,0x00]
+
+v_ctz_i32_b32_e64 v5, vcc_lo
+// GFX11: encoding: [0x05,0x00,0xba,0xd5,0x6a,0x00,0x00,0x00]
+
+v_ctz_i32_b32_e64 v5, vcc_hi
+// GFX11: encoding: [0x05,0x00,0xba,0xd5,0x6b,0x00,0x00,0x00]
+
+v_ctz_i32_b32_e64 v5, ttmp15
+// GFX11: encoding: [0x05,0x00,0xba,0xd5,0x7b,0x00,0x00,0x00]
+
+v_ctz_i32_b32_e64 v5, m0
+// GFX11: encoding: [0x05,0x00,0xba,0xd5,0x7d,0x00,0x00,0x00]
+
+v_ctz_i32_b32_e64 v5, exec_lo
+// GFX11: encoding: [0x05,0x00,0xba,0xd5,0x7e,0x00,0x00,0x00]
+
+v_ctz_i32_b32_e64 v5, exec_hi
+// GFX11: encoding: [0x05,0x00,0xba,0xd5,0x7f,0x00,0x00,0x00]
+
+v_ctz_i32_b32_e64 v5, null
+// GFX11: encoding: [0x05,0x00,0xba,0xd5,0x7c,0x00,0x00,0x00]
+
+v_ctz_i32_b32_e64 v5, -1
+// GFX11: encoding: [0x05,0x00,0xba,0xd5,0xc1,0x00,0x00,0x00]
+
+v_ctz_i32_b32_e64 v5, 0.5
+// GFX11: encoding: [0x05,0x00,0xba,0xd5,0xf0,0x00,0x00,0x00]
+
+v_ctz_i32_b32_e64 v5, src_scc
+// GFX11: encoding: [0x05,0x00,0xba,0xd5,0xfd,0x00,0x00,0x00]
+
+v_ctz_i32_b32_e64 v255, 0xaf123456
+// GFX11: encoding: [0xff,0x00,0xba,0xd5,0xff,0x00,0x00,0x00,0x56,0x34,0x12,0xaf]
+
+v_cvt_f16_f32_e64 v5, v1
+// GFX11: encoding: [0x05,0x00,0x8a,0xd5,0x01,0x01,0x00,0x00]
+
+v_cvt_f16_f32_e64 v5, v255
+// GFX11: encoding: [0x05,0x00,0x8a,0xd5,0xff,0x01,0x00,0x00]
+
+v_cvt_f16_f32_e64 v5, s1
+// GFX11: encoding: [0x05,0x00,0x8a,0xd5,0x01,0x00,0x00,0x00]
+
+v_cvt_f16_f32_e64 v5, s105
+// GFX11: encoding: [0x05,0x00,0x8a,0xd5,0x69,0x00,0x00,0x00]
+
+v_cvt_f16_f32_e64 v5, vcc_lo
+// GFX11: encoding: [0x05,0x00,0x8a,0xd5,0x6a,0x00,0x00,0x00]
+
+v_cvt_f16_f32_e64 v5, vcc_hi
+// GFX11: encoding: [0x05,0x00,0x8a,0xd5,0x6b,0x00,0x00,0x00]
+
+v_cvt_f16_f32_e64 v5, ttmp15
+// GFX11: encoding: [0x05,0x00,0x8a,0xd5,0x7b,0x00,0x00,0x00]
+
+v_cvt_f16_f32_e64 v5, m0
+// GFX11: encoding: [0x05,0x00,0x8a,0xd5,0x7d,0x00,0x00,0x00]
+
+v_cvt_f16_f32_e64 v5, exec_lo
+// GFX11: encoding: [0x05,0x00,0x8a,0xd5,0x7e,0x00,0x00,0x00]
+
+v_cvt_f16_f32_e64 v5, exec_hi
+// GFX11: encoding: [0x05,0x00,0x8a,0xd5,0x7f,0x00,0x00,0x00]
+
+v_cvt_f16_f32_e64 v5, null
+// GFX11: encoding: [0x05,0x00,0x8a,0xd5,0x7c,0x00,0x00,0x00]
+
+v_cvt_f16_f32_e64 v5, -1
+// GFX11: encoding: [0x05,0x00,0x8a,0xd5,0xc1,0x00,0x00,0x00]
+
+v_cvt_f16_f32_e64 v5, 0.5 mul:2
+// GFX11: encoding: [0x05,0x00,0x8a,0xd5,0xf0,0x00,0x00,0x08]
+
+v_cvt_f16_f32_e64 v5, src_scc mul:4
+// GFX11: encoding: [0x05,0x00,0x8a,0xd5,0xfd,0x00,0x00,0x10]
+
+v_cvt_f16_f32_e64 v255, -|0xaf123456| clamp div:2
+// GFX11: encoding: [0xff,0x81,0x8a,0xd5,0xff,0x00,0x00,0x38,0x56,0x34,0x12,0xaf]
+
+v_cvt_f16_i16_e64 v5, v1
+// GFX11: encoding: [0x05,0x00,0xd1,0xd5,0x01,0x01,0x00,0x00]
+
+v_cvt_f16_i16_e64 v5, v255
+// GFX11: encoding: [0x05,0x00,0xd1,0xd5,0xff,0x01,0x00,0x00]
+
+v_cvt_f16_i16_e64 v5, s1
+// GFX11: encoding: [0x05,0x00,0xd1,0xd5,0x01,0x00,0x00,0x00]
+
+v_cvt_f16_i16_e64 v5, s105
+// GFX11: encoding: [0x05,0x00,0xd1,0xd5,0x69,0x00,0x00,0x00]
+
+v_cvt_f16_i16_e64 v5, vcc_lo
+// GFX11: encoding: [0x05,0x00,0xd1,0xd5,0x6a,0x00,0x00,0x00]
+
+v_cvt_f16_i16_e64 v5, vcc_hi
+// GFX11: encoding: [0x05,0x00,0xd1,0xd5,0x6b,0x00,0x00,0x00]
+
+v_cvt_f16_i16_e64 v5, ttmp15
+// GFX11: encoding: [0x05,0x00,0xd1,0xd5,0x7b,0x00,0x00,0x00]
+
+v_cvt_f16_i16_e64 v5, m0
+// GFX11: encoding: [0x05,0x00,0xd1,0xd5,0x7d,0x00,0x00,0x00]
+
+v_cvt_f16_i16_e64 v5, exec_lo
+// GFX11: encoding: [0x05,0x00,0xd1,0xd5,0x7e,0x00,0x00,0x00]
+
+v_cvt_f16_i16_e64 v5, exec_hi
+// GFX11: encoding: [0x05,0x00,0xd1,0xd5,0x7f,0x00,0x00,0x00]
+
+v_cvt_f16_i16_e64 v5, null
+// GFX11: encoding: [0x05,0x00,0xd1,0xd5,0x7c,0x00,0x00,0x00]
+
+v_cvt_f16_i16_e64 v5, -1
+// GFX11: encoding: [0x05,0x00,0xd1,0xd5,0xc1,0x00,0x00,0x00]
+
+v_cvt_f16_i16_e64 v5, 0.5 mul:2
+// GFX11: encoding: [0x05,0x00,0xd1,0xd5,0xf0,0x00,0x00,0x08]
+
+v_cvt_f16_i16_e64 v5, src_scc mul:4
+// GFX11: encoding: [0x05,0x00,0xd1,0xd5,0xfd,0x00,0x00,0x10]
+
+v_cvt_f16_i16_e64 v255, 0xfe0b clamp div:2
+// GFX11: encoding: [0xff,0x80,0xd1,0xd5,0xff,0x00,0x00,0x18,0x0b,0xfe,0x00,0x00]
+
+v_cvt_f16_u16_e64 v5, v1
+// GFX11: encoding: [0x05,0x00,0xd0,0xd5,0x01,0x01,0x00,0x00]
+
+v_cvt_f16_u16_e64 v5, v255
+// GFX11: encoding: [0x05,0x00,0xd0,0xd5,0xff,0x01,0x00,0x00]
+
+v_cvt_f16_u16_e64 v5, s1
+// GFX11: encoding: [0x05,0x00,0xd0,0xd5,0x01,0x00,0x00,0x00]
+
+v_cvt_f16_u16_e64 v5, s105
+// GFX11: encoding: [0x05,0x00,0xd0,0xd5,0x69,0x00,0x00,0x00]
+
+v_cvt_f16_u16_e64 v5, vcc_lo
+// GFX11: encoding: [0x05,0x00,0xd0,0xd5,0x6a,0x00,0x00,0x00]
+
+v_cvt_f16_u16_e64 v5, vcc_hi
+// GFX11: encoding: [0x05,0x00,0xd0,0xd5,0x6b,0x00,0x00,0x00]
+
+v_cvt_f16_u16_e64 v5, ttmp15
+// GFX11: encoding: [0x05,0x00,0xd0,0xd5,0x7b,0x00,0x00,0x00]
+
+v_cvt_f16_u16_e64 v5, m0
+// GFX11: encoding: [0x05,0x00,0xd0,0xd5,0x7d,0x00,0x00,0x00]
+
+v_cvt_f16_u16_e64 v5, exec_lo
+// GFX11: encoding: [0x05,0x00,0xd0,0xd5,0x7e,0x00,0x00,0x00]
+
+v_cvt_f16_u16_e64 v5, exec_hi
+// GFX11: encoding: [0x05,0x00,0xd0,0xd5,0x7f,0x00,0x00,0x00]
+
+v_cvt_f16_u16_e64 v5, null
+// GFX11: encoding: [0x05,0x00,0xd0,0xd5,0x7c,0x00,0x00,0x00]
+
+v_cvt_f16_u16_e64 v5, -1
+// GFX11: encoding: [0x05,0x00,0xd0,0xd5,0xc1,0x00,0x00,0x00]
+
+v_cvt_f16_u16_e64 v5, 0.5 mul:2
+// GFX11: encoding: [0x05,0x00,0xd0,0xd5,0xf0,0x00,0x00,0x08]
+
+v_cvt_f16_u16_e64 v5, src_scc mul:4
+// GFX11: encoding: [0x05,0x00,0xd0,0xd5,0xfd,0x00,0x00,0x10]
+
+v_cvt_f16_u16_e64 v255, 0xfe0b clamp div:2
+// GFX11: encoding: [0xff,0x80,0xd0,0xd5,0xff,0x00,0x00,0x18,0x0b,0xfe,0x00,0x00]
+
+v_cvt_f32_f16_e64 v5, v1
+// GFX11: encoding: [0x05,0x00,0x8b,0xd5,0x01,0x01,0x00,0x00]
+
+v_cvt_f32_f16_e64 v5, v255
+// GFX11: encoding: [0x05,0x00,0x8b,0xd5,0xff,0x01,0x00,0x00]
+
+v_cvt_f32_f16_e64 v5, s1
+// GFX11: encoding: [0x05,0x00,0x8b,0xd5,0x01,0x00,0x00,0x00]
+
+v_cvt_f32_f16_e64 v5, s105
+// GFX11: encoding: [0x05,0x00,0x8b,0xd5,0x69,0x00,0x00,0x00]
+
+v_cvt_f32_f16_e64 v5, vcc_lo
+// GFX11: encoding: [0x05,0x00,0x8b,0xd5,0x6a,0x00,0x00,0x00]
+
+v_cvt_f32_f16_e64 v5, vcc_hi
+// GFX11: encoding: [0x05,0x00,0x8b,0xd5,0x6b,0x00,0x00,0x00]
+
+v_cvt_f32_f16_e64 v5, ttmp15
+// GFX11: encoding: [0x05,0x00,0x8b,0xd5,0x7b,0x00,0x00,0x00]
+
+v_cvt_f32_f16_e64 v5, m0
+// GFX11: encoding: [0x05,0x00,0x8b,0xd5,0x7d,0x00,0x00,0x00]
+
+v_cvt_f32_f16_e64 v5, exec_lo
+// GFX11: encoding: [0x05,0x00,0x8b,0xd5,0x7e,0x00,0x00,0x00]
+
+v_cvt_f32_f16_e64 v5, exec_hi
+// GFX11: encoding: [0x05,0x00,0x8b,0xd5,0x7f,0x00,0x00,0x00]
+
+v_cvt_f32_f16_e64 v5, null
+// GFX11: encoding: [0x05,0x00,0x8b,0xd5,0x7c,0x00,0x00,0x00]
+
+v_cvt_f32_f16_e64 v5, -1
+// GFX11: encoding: [0x05,0x00,0x8b,0xd5,0xc1,0x00,0x00,0x00]
+
+v_cvt_f32_f16_e64 v5, 0.5 mul:2
+// GFX11: encoding: [0x05,0x00,0x8b,0xd5,0xf0,0x00,0x00,0x08]
+
+v_cvt_f32_f16_e64 v5, src_scc mul:4
+// GFX11: encoding: [0x05,0x00,0x8b,0xd5,0xfd,0x00,0x00,0x10]
+
+v_cvt_f32_f16_e64 v255, -|0xfe0b| clamp div:2
+// GFX11: encoding: [0xff,0x81,0x8b,0xd5,0xff,0x00,0x00,0x38,0x0b,0xfe,0x00,0x00]
+
+v_cvt_f32_f64_e64 v5, v[1:2]
+// GFX11: encoding: [0x05,0x00,0x8f,0xd5,0x01,0x01,0x00,0x00]
+
+v_cvt_f32_f64_e64 v5, v[254:255]
+// GFX11: encoding: [0x05,0x00,0x8f,0xd5,0xfe,0x01,0x00,0x00]
+
+v_cvt_f32_f64_e64 v5, s[2:3]
+// GFX11: encoding: [0x05,0x00,0x8f,0xd5,0x02,0x00,0x00,0x00]
+
+v_cvt_f32_f64_e64 v5, s[104:105]
+// GFX11: encoding: [0x05,0x00,0x8f,0xd5,0x68,0x00,0x00,0x00]
+
+v_cvt_f32_f64_e64 v5, vcc
+// GFX11: encoding: [0x05,0x00,0x8f,0xd5,0x6a,0x00,0x00,0x00]
+
+v_cvt_f32_f64_e64 v5, ttmp[14:15]
+// GFX11: encoding: [0x05,0x00,0x8f,0xd5,0x7a,0x00,0x00,0x00]
+
+v_cvt_f32_f64_e64 v5, exec
+// GFX11: encoding: [0x05,0x00,0x8f,0xd5,0x7e,0x00,0x00,0x00]
+
+v_cvt_f32_f64_e64 v5, null
+// GFX11: encoding: [0x05,0x00,0x8f,0xd5,0x7c,0x00,0x00,0x00]
+
+v_cvt_f32_f64_e64 v5, -1
+// GFX11: encoding: [0x05,0x00,0x8f,0xd5,0xc1,0x00,0x00,0x00]
+
+v_cvt_f32_f64_e64 v5, 0.5 mul:2
+// GFX11: encoding: [0x05,0x00,0x8f,0xd5,0xf0,0x00,0x00,0x08]
+
+v_cvt_f32_f64_e64 v5, -|src_scc| mul:4
+// GFX11: encoding: [0x05,0x01,0x8f,0xd5,0xfd,0x00,0x00,0x30]
+
+v_cvt_f32_f64_e64 v255, 0xaf123456 clamp div:2
+// GFX11: encoding: [0xff,0x80,0x8f,0xd5,0xff,0x00,0x00,0x18,0x56,0x34,0x12,0xaf]
+
+v_cvt_f32_i32_e64 v5, v1
+// GFX11: encoding: [0x05,0x00,0x85,0xd5,0x01,0x01,0x00,0x00]
+
+v_cvt_f32_i32_e64 v5, v255
+// GFX11: encoding:...
[truncated]

``````````

</details>


https://github.com/llvm/llvm-project/pull/106089
