diff options
| author | Xiang Li <python3kgae@outlook.com> | 2023-09-01 20:08:39 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-09-01 20:08:39 -0400 |
| commit | c21cd168bb74175fe5fe33a404646b7d6dfe46a3 (patch) | |
| tree | b9c2a89749fd4689d4f65e5d03cc51a005191172 /llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp | |
| parent | 69d79f1f77147e5787efc8aa0300ea12dec95932 (diff) | |
| download | llvm-c21cd168bb74175fe5fe33a404646b7d6dfe46a3.zip llvm-c21cd168bb74175fe5fe33a404646b7d6dfe46a3.tar.gz llvm-c21cd168bb74175fe5fe33a404646b7d6dfe46a3.tar.bz2 | |
[DirectX backend] avoid generate redundant bitcast in DXILPrepareModule (#65163)
When emit NoOp bitcast for GEP Ptr Operand, should use SourceElementType
instead of ResultElementType.
**Behavior Before Change**
Redundant bitcast like
` bitcast ptr addrspace(3) @gs to ptr addrspace(3)`
will be generated for llvm/test/CodeGen/DirectX/typed_ptr.ll
**Behavior After Change**
No bitcast will be generated.
Fixes https://github.com/llvm/llvm-project/issues/65183
Diffstat (limited to 'llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp')
0 files changed, 0 insertions, 0 deletions