Refine XFAILs of WaveReadlaneFirst tests based on runner results (#628)

Some runners are red after the introduction of the WaveReadLaneFirst
tests (#432).
I've filed issues for the specific FAILs and XPASSes and updated the
corresponding tests' XFAIL lines.
Also added a missing `REQUIRES: Double` to the fp64 test.

```
╭───┬──────────────────────┬─────────────┬────────────────────────┬────────┬──────────────────────────────────────╮
│ # │      timestamp       │   run-id    │        workflow        │ status │                 test                 │
├───┼──────────────────────┼─────────────┼────────────────────────┼────────┼──────────────────────────────────────┤
│ 0 │ 2025-12-16T14:08:13Z │ 20270756753 │ Windows D3D12 QC DXC   │ FAIL   │ WaveOps/WaveReadLaneFirst.fp16.test  │
│ 1 │ 2025-12-16T14:08:13Z │ 20270756753 │ Windows D3D12 QC DXC   │ FAIL   │ WaveOps/WaveReadLaneFirst.fp32.test  │
│ 2 │ 2025-12-16T18:01:02Z │ 20277806853 │ Windows D3D12 AMD DXC  │ FAIL   │ WaveOps/WaveReadLaneFirst.fp64.test  │
│ 3 │ 2025-12-16T14:08:13Z │ 20270756753 │ Windows D3D12 QC DXC   │ FAIL   │ WaveOps/WaveReadLaneFirst.fp64.test  │
│ 4 │ 2025-12-16T18:02:56Z │ 20277861501 │ Windows Vulkan QC DXC  │ FAIL   │ WaveOps/WaveReadLaneFirst.fp64.test  │
│ 5 │ 2025-12-16T12:11:57Z │ 20267477248 │ Windows D3D12 Warp DXC │ XPASS  │ WaveOps/WaveReadLaneFirst.fp64.test  │
│ 6 │ 2025-12-16T12:11:57Z │ 20267477248 │ Windows D3D12 Warp DXC │ XPASS  │ WaveOps/WaveReadLaneFirst.int64.test │
╰───┴──────────────────────┴─────────────┴────────────────────────┴────────┴──────────────────────────────────────╯
```

- #625
- #626
- #627
- #433

Author: Icohedron

test/WaveOps/WaveReadLaneFirst.fp16.test

@@ -310,8 +310,11 @@ DescriptorSets:
 # Bug https://github.com/llvm/offload-test-suite/issues/393
 # XFAIL: Metal
 
-# XFAIL: WARP
+# Bug https://github.com/llvm/offload-test-suite/issues/627
+# XFAIL: QC && DirectX
+
 # Bug https://github.com/llvm/offload-test-suite/issues/433
+# XFAIL: WARP
 
 # RUN: split-file %s %t
 # RUN: %dxc_target -enable-16bit-types -T cs_6_5 -Fo %t.o %t/source.hlsl

test/WaveOps/WaveReadLaneFirst.fp32.test

@@ -310,6 +310,9 @@ DescriptorSets:
 # Bug https://github.com/llvm/offload-test-suite/issues/393
 # XFAIL: Metal
 
+# Bug https://github.com/llvm/offload-test-suite/issues/627
+# XFAIL: QC && DirectX
+
 # RUN: split-file %s %t
 # RUN: %dxc_target -T cs_6_5 -Fo %t.o %t/source.hlsl
 # RUN: %offloader %t/pipeline.yaml %t.o 

test/WaveOps/WaveReadLaneFirst.fp64.test

@@ -310,8 +310,13 @@ DescriptorSets:
 # Bug https://github.com/llvm/offload-test-suite/issues/393
 # XFAIL: Metal
 
-# XFAIL: WARP
+# Bug https://github.com/llvm/offload-test-suite/issues/625
+# XFAIL: AMD && DirectX
+
 # Bug https://github.com/llvm/offload-test-suite/issues/433
+# XFAIL: WARP && arm64
+
+REQUIRES: Double
 
 # RUN: split-file %s %t
 # RUN: %dxc_target -T cs_6_5 -Fo %t.o %t/source.hlsl

test/WaveOps/WaveReadLaneFirst.int64.test

@@ -312,7 +312,7 @@ DescriptorSets:
 # Bug https://github.com/llvm/offload-test-suite/issues/393
 # XFAIL: Metal
 
-# XFAIL: WARP
+# XFAIL: WARP && arm64
 # Bug https://github.com/llvm/offload-test-suite/issues/433
 
 # RUN: split-file %s %t