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| author | Wouter van Oortmerssen <aardappel@gmail.com> | 2020-06-15 15:31:10 -0700 |
|---|---|---|
| committer | Wouter van Oortmerssen <aardappel@gmail.com> | 2020-06-25 15:52:44 -0700 |
| commit | b9a539c01084a572e406579c326a0da1e22e286f (patch) | |
| tree | b07ec75715c53c5d7350e9562af1fc8e80bd5d29 /llvm/lib/Target/WebAssembly/WebAssemblyRegStackify.cpp | |
| parent | 6e11ed52057ffc39941cb2de6d93cae522db4782 (diff) | |
| download | llvm-b9a539c01084a572e406579c326a0da1e22e286f.zip llvm-b9a539c01084a572e406579c326a0da1e22e286f.tar.gz llvm-b9a539c01084a572e406579c326a0da1e22e286f.tar.bz2 | |
[WebAssembly] Adding 64-bit versions of __stack_pointer and other globals
We have 6 globals, all of which except for __table_base are 64-bit under wasm64.
Differential Revision: https://reviews.llvm.org/D82130
Diffstat (limited to 'llvm/lib/Target/WebAssembly/WebAssemblyRegStackify.cpp')
| -rw-r--r-- | llvm/lib/Target/WebAssembly/WebAssemblyRegStackify.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyRegStackify.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyRegStackify.cpp index 8011f6a..1d4e2e3 100644 --- a/llvm/lib/Target/WebAssembly/WebAssemblyRegStackify.cpp +++ b/llvm/lib/Target/WebAssembly/WebAssemblyRegStackify.cpp @@ -248,7 +248,8 @@ static void query(const MachineInstr &MI, AliasAnalysis &AA, bool &Read, } // Check for writes to __stack_pointer global. - if (MI.getOpcode() == WebAssembly::GLOBAL_SET_I32 && + if ((MI.getOpcode() == WebAssembly::GLOBAL_SET_I32 || + MI.getOpcode() == WebAssembly::GLOBAL_SET_I64) && strcmp(MI.getOperand(0).getSymbolName(), "__stack_pointer") == 0) StackPointer = true; |