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8d538f1122
Windows on ARM does not conform to AEABI. However, memset would be emitted using the AEABI signature, resulting in inverted parameters. Handle this special case appropriately. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207943 91177308-0d34-0410-b5e6-96231b3b80d8
19 lines
510 B
LLVM
19 lines
510 B
LLVM
; RUN: llc -mtriple thumbv7--windows-itanium -filetype asm -o - %s | FileCheck %s
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@source = common global [512 x i8] zeroinitializer, align 4
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declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) nounwind
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define void @function() {
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entry:
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call void @llvm.memset.p0i8.i32(i8* bitcast ([512 x i8]* @source to i8*), i8 0, i32 512, i32 0, i1 false)
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unreachable
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}
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; CHECK: movs r1, #0
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; CHECK: mov.w r2, #512
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; CHECK: movw r0, :lower16:source
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; CHECK: movt r0, :upper16:source
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; CHECK: memset
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