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| author | Sam Clegg <sbc@chromium.org> | 2022-09-30 18:28:58 -0700 |
|---|---|---|
| committer | Sam Clegg <sbc@chromium.org> | 2022-10-03 08:31:52 -0700 |
| commit | 664a5c6d03f33e69e4a7d98d9bc51017877b61ad (patch) | |
| tree | ccb1a99f6db5943e7078c84adf3b9e1b8c52384d /llvm/lib/Target/WebAssembly/WebAssemblyRuntimeLibcallSignatures.cpp | |
| parent | f8d081c1a51c53f356c1871d3fdb499a4fd5bbdf (diff) | |
| download | llvm-664a5c6d03f33e69e4a7d98d9bc51017877b61ad.zip llvm-664a5c6d03f33e69e4a7d98d9bc51017877b61ad.tar.gz llvm-664a5c6d03f33e69e4a7d98d9bc51017877b61ad.tar.bz2 | |
[WebAssembly] Fix return type of __builtin_return_address under wasm64
Differential Revision: https://reviews.llvm.org/D135005
Diffstat (limited to 'llvm/lib/Target/WebAssembly/WebAssemblyRuntimeLibcallSignatures.cpp')
| -rw-r--r-- | llvm/lib/Target/WebAssembly/WebAssemblyRuntimeLibcallSignatures.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyRuntimeLibcallSignatures.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyRuntimeLibcallSignatures.cpp index 0b3e534..4fe339c 100644 --- a/llvm/lib/Target/WebAssembly/WebAssemblyRuntimeLibcallSignatures.cpp +++ b/llvm/lib/Target/WebAssembly/WebAssemblyRuntimeLibcallSignatures.cpp @@ -71,6 +71,7 @@ enum RuntimeLibcallSignature { i64_i64_func_i64_i64_i64_i64_iPTR, i64_i64_i64_i64_func_i64_i64_i64_i64, i64_i64_func_i64_i64_i32, + iPTR_func_i32, iPTR_func_iPTR_i32_iPTR, iPTR_func_iPTR_iPTR_iPTR, f32_func_f32_f32_f32, @@ -329,7 +330,7 @@ struct RuntimeLibcallSignatureTable { Table[RTLIB::STACKPROTECTOR_CHECK_FAIL] = func; // Return address handling - Table[RTLIB::RETURN_ADDRESS] = i32_func_i32; + Table[RTLIB::RETURN_ADDRESS] = iPTR_func_i32; // Element-wise Atomic memory // TODO: Fix these when we implement atomic support @@ -785,6 +786,10 @@ void llvm::getLibcallSignature(const WebAssemblySubtarget &Subtarget, Params.push_back(wasm::ValType::I64); Params.push_back(wasm::ValType::I32); break; + case iPTR_func_i32: + Rets.push_back(PtrTy); + Params.push_back(wasm::ValType::I32); + break; case iPTR_func_iPTR_i32_iPTR: Rets.push_back(PtrTy); Params.push_back(PtrTy); |