https://bugs.llvm.org/show_bug.cgi?id=35582
Bug ID: 35582
Summary: int_fast16_t etc. are suboptimal on WebAssembly
Product: clang
Version: unspecified
Hardware: Other
OS: other
Status: NEW
Severity: enhancement
Priority: P
Component: Frontend
Assignee: unassignedclangb...@nondot.org
Reporter: dan433...@gmail.com
CC: llvm-bugs@lists.llvm.org
clang's wasm target defines __INT_FAST16_TYPE__ as "short", which is a 16-bit
type. WebAssembly doesn't have a 16-bit type, so 32-bit operations are
sometimes slightly faster.
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