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[WebAssembly] Remove old intrinsics 

This removes the old grow_memory and mem.grow-style intrinsics, leaving just
the memory.grow-style intrinsics.

Differential Revision: https://reviews.llvm.org/D56645

llvm-svn: 351084
This commit is contained in:
Dan Gohman 2019-01-14 18:23:45 +00:00
parent 220dcdb997
commit bbb548d85f
2 changed files with 0 additions and 41 deletions
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12
llvm/include/llvm/IR/IntrinsicsWebAssembly.td
View File

@ -24,18 +24,6 @@ def int_wasm_memory_grow : Intrinsic<[llvm_anyint_ty],
[llvm_i32_ty, LLVMMatchType<0>],
[]>;
// These are the old names.
def int_wasm_mem_size : Intrinsic<[llvm_anyint_ty],
[llvm_i32_ty],
[IntrReadMem]>;
def int_wasm_mem_grow : Intrinsic<[llvm_anyint_ty],
[llvm_i32_ty, LLVMMatchType<0>],
[]>;
// These are the old old names. They also lack the immediate field.
def int_wasm_current_memory : Intrinsic<[llvm_anyint_ty], [], [IntrReadMem]>;
def int_wasm_grow_memory : Intrinsic<[llvm_anyint_ty], [LLVMMatchType<0>], []>;
//===----------------------------------------------------------------------===//
// Saturating float-to-int conversions
//===----------------------------------------------------------------------===//

29
llvm/lib/Target/WebAssembly/WebAssemblyInstrMemory.td
View File

@ -436,17 +436,6 @@ defm MEMORY_SIZE_I32 : I<(outs I32:$dst), (ins i32imm:$flags),
"memory.size\t$dst, $flags", "memory.size\t$flags",
0x3f>,
Requires<[HasAddr32]>;
defm MEM_SIZE_I32 : I<(outs I32:$dst), (ins i32imm:$flags),
(outs), (ins i32imm:$flags),
[(set I32:$dst, (int_wasm_mem_size (i32 imm:$flags)))],
"mem.size\t$dst, $flags", "mem.size\t$flags", 0x3f>,
Requires<[HasAddr32]>;
defm CURRENT_MEMORY_I32 : I<(outs I32:$dst), (ins i32imm:$flags),
(outs), (ins i32imm:$flags),
[],
"current_memory\t$dst",
"current_memory\t$flags", 0x3f>,
Requires<[HasAddr32]>;
// Grow memory.
defm MEMORY_GROW_I32 : I<(outs I32:$dst), (ins i32imm:$flags, I32:$delta),
@ -457,21 +446,3 @@ defm MEMORY_GROW_I32 : I<(outs I32:$dst), (ins i32imm:$flags, I32:$delta),
"memory.grow\t$dst, $flags, $delta",
"memory.grow\t$flags", 0x40>,
Requires<[HasAddr32]>;
defm MEM_GROW_I32 : I<(outs I32:$dst), (ins i32imm:$flags, I32:$delta),
(outs), (ins i32imm:$flags),
[(set I32:$dst,
(int_wasm_mem_grow (i32 imm:$flags), I32:$delta))],
"mem.grow\t$dst, $flags, $delta", "mem.grow\t$flags",
0x40>,
Requires<[HasAddr32]>;
defm GROW_MEMORY_I32 : I<(outs I32:$dst), (ins i32imm:$flags, I32:$delta),
(outs), (ins i32imm:$flags),
[],
"grow_memory\t$dst, $delta", "grow_memory\t$flags",
0x40>,
Requires<[HasAddr32]>;
def : Pat<(int_wasm_current_memory),
(CURRENT_MEMORY_I32 0)>;
def : Pat<(int_wasm_grow_memory I32:$delta),
(GROW_MEMORY_I32 0, $delta)>;