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b1de956680
Summary: Wasm does not currently support `llvm.clear_cache` intrinsic, and this prints a proper error message instead of segfault. Reviewers: dschuff, sbc100, sunfish Subscribers: jgravelle-google, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D64322 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@365731 91177308-0d34-0410-b5e6-96231b3b80d8
14 lines
383 B
LLVM
14 lines
383 B
LLVM
; RUN: not llc < %s -asm-verbose=false 2>&1 | FileCheck %s
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target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
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target triple = "wasm32-unknown-unknown"
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; CHECK: LLVM ERROR: llvm.clear_cache is not supported on wasm
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define void @clear_cache(i8* %begin, i8* %end) {
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entry:
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call void @llvm.clear_cache(i8* %begin, i8* %end)
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ret void
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}
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declare void @llvm.clear_cache(i8*, i8*)
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