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1bfa7682dc
Not all of these will be able to be used by atomics because tablegen, but it still seems like a good change by itself. Differential Revision: https://reviews.llvm.org/D37345 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@312287 91177308-0d34-0410-b5e6-96231b3b80d8
17 lines
595 B
LLVM
17 lines
595 B
LLVM
; RUN: not llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt
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; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals -mattr=+atomics | FileCheck %s
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; Test that atomic loads are assembled properly.
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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-wasm"
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; CHECK-LABEL: load_i32_atomic:
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; CHECK: i32.atomic.load $push[[NUM:[0-9]+]]=, 0($0){{$}}
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; CHECK-NEXT: return $pop[[NUM]]{{$}}
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define i32 @load_i32_atomic(i32 *%p) {
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%v = load atomic i32, i32* %p seq_cst, align 4
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ret i32 %v
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}
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