1ebee7adf8
Following up D81682 and D83903, remove the code for the old value profiling buckets, which have been replaced with the new, extended buckets and disabled by default. Also syncing InstrProfData.inc between compiler-rt and llvm. Differential Revision: https://reviews.llvm.org/D88838
36 lines
1.2 KiB
LLVM
36 lines
1.2 KiB
LLVM
; RUN: opt < %s -pgo-instr-gen -instrprof -S | FileCheck %s
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; RUN: opt <%s -passes=pgo-instr-gen,instrprof -S | FileCheck %s
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target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-unknown-linux-gnu"
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define void @foo(i8* %dst, i8* %src, i32* %a, i32 %n) {
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entry:
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br label %for.cond
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for.cond:
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%i.0 = phi i32 [ 0, %entry ], [ %add, %for.cond1 ]
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%cmp = icmp slt i32 %i.0, %n
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br i1 %cmp, label %for.cond1, label %for.end6
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for.cond1:
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%j.0 = phi i32 [ %inc, %for.body3 ], [ 0, %for.cond ]
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%idx.ext = sext i32 %i.0 to i64
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%add.ptr = getelementptr inbounds i32, i32* %a, i64 %idx.ext
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%0 = load i32, i32* %add.ptr, align 4
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%cmp2 = icmp slt i32 %j.0, %0
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%add = add nsw i32 %i.0, 1
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br i1 %cmp2, label %for.body3, label %for.cond
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for.body3:
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%conv = sext i32 %add to i64
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; CHECK: call void @__llvm_profile_instrument_memop(i64 %conv, i8* bitcast ({ i64, i64, i64*, i8*, i8*, i32, [2 x i16] }* @__profd_foo to i8*), i32 0)
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call void @llvm.memcpy.p0i8.p0i8.i64(i8* %dst, i8* %src, i64 %conv, i1 false)
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%inc = add nsw i32 %j.0, 1
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br label %for.cond1
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for.end6:
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ret void
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}
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declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture writeonly, i8* nocapture readonly, i64, i1)
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