30 lines
991 B
LLVM
30 lines
991 B
LLVM
; RUN: llc -mtriple=thumb-eabi -mcpu=arm1022e %s -o /dev/null
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%iterator = type { i8**, i8**, i8**, i8*** }
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%insert_iterator = type { %deque*, %iterator }
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%deque = type { %iterator, %iterator, i8***, i32 }
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define i32 @test_thumbv5e_fp_elim() nounwind optsize {
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entry:
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%var1 = alloca %iterator, align 4
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%var2 = alloca %insert_iterator, align 4
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%var3 = alloca %deque, align 4
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%0 = bitcast %deque* %var3 to i8*
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%1 = bitcast %iterator* %var1 to i8*
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call void @llvm.lifetime.start(i64 16, i8* %1) nounwind
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call void @llvm.memcpy.p0i8.p0i8.i32(i8* %1, i8* %0, i32 16, i32 4, i1 false)
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call void @llvm.lifetime.end(i64 16, i8* %1) nounwind
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%2 = bitcast %insert_iterator* %var2 to i8*
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call void @llvm.lifetime.start(i64 20, i8* %2) nounwind
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ret i32 0
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}
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declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
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declare void @llvm.lifetime.start(i64, i8* nocapture) nounwind
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declare void @llvm.lifetime.end(i64, i8* nocapture) nounwind
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