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https://github.com/c64scene-ar/llvm-6502.git
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4fc5273a49
Add additional test cases for WoA AEABI avoidance checking. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207942 91177308-0d34-0410-b5e6-96231b3b80d8
33 lines
994 B
LLVM
33 lines
994 B
LLVM
; RUN: llc -mtriple=thumbv7-windows-itanium -mcpu=cortex-a9 -o - %s | FileCheck %s
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declare void @llvm.memmove.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
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declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
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@source = common global [512 x i8] zeroinitializer, align 4
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@target = common global [512 x i8] zeroinitializer, align 4
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define void @move() nounwind {
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entry:
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call void @llvm.memmove.p0i8.p0i8.i32(i8* bitcast ([512 x i8]* @target to i8*), i8* bitcast ([512 x i8]* @source to i8*), i32 512, i32 0, i1 false)
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unreachable
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}
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; CHECK-NOT: __aeabi_memmove
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define void @copy() nounwind {
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entry:
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call void @llvm.memcpy.p0i8.p0i8.i32(i8* bitcast ([512 x i8]* @target to i8*), i8* bitcast ([512 x i8]* @source to i8*), i32 512, i32 0, i1 false)
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unreachable
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}
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; CHECK-NOT: __aeabi_memcpy
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define i32 @divide(i32 %i, i32 %j) nounwind {
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entry:
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%quotient = sdiv i32 %i, %j
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ret i32 %quotient
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}
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; CHECK-NOT: __aeabi_idiv
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