forked from OSchip/llvm-project
23 lines
634 B
LLVM
23 lines
634 B
LLVM
; RUN: llc < %s -march=thumb -mattr=+v7 | FileCheck %s -check-prefix=THUMB2
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; TODO: This test case will be merged back into prefetch.ll when ARM mode issue is solved.
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declare void @llvm.prefetch(i8*, i32, i32, i32) nounwind
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define void @t6() {
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entry:
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;ARM: t6:
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;ARM: pld [sp]
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;ARM: pld [sp, #50]
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;THUMB2: t6:
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;THUMB2: pld [sp]
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;THUMB2: pld [sp, #50]
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%red = alloca [100 x i8], align 1
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%0 = getelementptr inbounds [100 x i8]* %red, i32 0, i32 0
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%1 = getelementptr inbounds [100 x i8]* %red, i32 0, i32 50
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call void @llvm.prefetch(i8* %0, i32 0, i32 3, i32 1)
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call void @llvm.prefetch(i8* %1, i32 0, i32 3, i32 1)
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ret void
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}
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