0c5954195b
The grow_memory instruction now returns the previous memory size. Add the return type to the clang intrinsic. llvm-svn: 292324
17 lines
673 B
C
17 lines
673 B
C
// RUN: %clang_cc1 -triple wasm32-unknown-unknown -O3 -emit-llvm -o - %s \
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// RUN: | FileCheck %s -check-prefix=WEBASSEMBLY32
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// RUN: %clang_cc1 -triple wasm64-unknown-unknown -O3 -emit-llvm -o - %s \
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// RUN: | FileCheck %s -check-prefix=WEBASSEMBLY64
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__SIZE_TYPE__ f1(void) {
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return __builtin_wasm_current_memory();
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// WEBASSEMBLY32: call {{i.*}} @llvm.wasm.current.memory.i32()
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// WEBASSEMBLY64: call {{i.*}} @llvm.wasm.current.memory.i64()
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}
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__SIZE_TYPE__ f2(__SIZE_TYPE__ delta) {
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return __builtin_wasm_grow_memory(delta);
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// WEBASSEMBLY32: call i32 @llvm.wasm.grow.memory.i32(i32 %{{.*}})
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// WEBASSEMBLY64: call i64 @llvm.wasm.grow.memory.i64(i64 %{{.*}})
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}
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