mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-22 18:54:02 +01:00
36a2adc1b6
Part 4 of CSPGO changes: (1) add support in cmake for cspgo build. (2) fix an issue in big endian. (3) test cases. Differential Revision: https://reviews.llvm.org/D54175 llvm-svn: 355541
81 lines
2.4 KiB
LLVM
81 lines
2.4 KiB
LLVM
; Generate summary sections
|
|
; RUN: opt -module-summary %s -o %t1.o
|
|
; RUN: opt -module-summary %p/Inputs/thinlto_cspgo_bar.ll -o %t2.o
|
|
; RUN: llvm-profdata merge -o %t.profdata %p/Inputs/cspgo.proftext
|
|
|
|
; RUN: rm -f %t1.o.4.opt.bc
|
|
; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
|
|
; RUN: -m elf_x86_64 \
|
|
; RUN: --plugin-opt=thinlto \
|
|
; RUN: --plugin-opt=save-temps \
|
|
; RUN: --plugin-opt=cs-profile-path=%t.profdata \
|
|
; RUN: --plugin-opt=jobs=1 \
|
|
; RUN: %t1.o %t2.o -o %t3
|
|
; RUN: opt -S %t2.o.4.opt.bc | FileCheck %s
|
|
|
|
source_filename = "cspgo.c"
|
|
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
|
|
target triple = "x86_64-unknown-linux-gnu"
|
|
|
|
; CHECK: CSProfileSummary
|
|
|
|
define dso_local void @foo() #0 !prof !29 {
|
|
entry:
|
|
br label %for.body
|
|
|
|
for.body:
|
|
%i.06 = phi i32 [ 0, %entry ], [ %add1, %for.body ]
|
|
tail call void @bar(i32 %i.06)
|
|
%add = or i32 %i.06, 1
|
|
tail call void @bar(i32 %add)
|
|
%add1 = add nuw nsw i32 %i.06, 2
|
|
%cmp = icmp ult i32 %add1, 200000
|
|
br i1 %cmp, label %for.body, label %for.end, !prof !30
|
|
|
|
for.end:
|
|
ret void
|
|
}
|
|
|
|
declare dso_local void @bar(i32)
|
|
|
|
define i32 @main() !prof !29 {
|
|
entry:
|
|
tail call void @foo()
|
|
ret i32 0
|
|
}
|
|
|
|
attributes #0 = { "target-cpu"="x86-64" }
|
|
|
|
!llvm.module.flags = !{!0, !1}
|
|
|
|
!0 = !{i32 1, !"wchar_size", i32 4}
|
|
!1 = !{i32 1, !"ProfileSummary", !2}
|
|
!2 = !{!3, !4, !5, !6, !7, !8, !9, !10}
|
|
!3 = !{!"ProfileFormat", !"InstrProf"}
|
|
!4 = !{!"TotalCount", i64 1700001}
|
|
!5 = !{!"MaxCount", i64 800000}
|
|
!6 = !{!"MaxInternalCount", i64 399999}
|
|
!7 = !{!"MaxFunctionCount", i64 800000}
|
|
!8 = !{!"NumCounts", i64 8}
|
|
!9 = !{!"NumFunctions", i64 4}
|
|
!10 = !{!"DetailedSummary", !11}
|
|
!11 = !{!12, !13, !14, !15, !16, !17, !18, !19, !20, !21, !22, !23, !24, !25, !26, !27}
|
|
!12 = !{i32 10000, i64 800000, i32 1}
|
|
!13 = !{i32 100000, i64 800000, i32 1}
|
|
!14 = !{i32 200000, i64 800000, i32 1}
|
|
!15 = !{i32 300000, i64 800000, i32 1}
|
|
!16 = !{i32 400000, i64 800000, i32 1}
|
|
!17 = !{i32 500000, i64 399999, i32 2}
|
|
!18 = !{i32 600000, i64 399999, i32 2}
|
|
!19 = !{i32 700000, i64 399999, i32 2}
|
|
!20 = !{i32 800000, i64 200000, i32 3}
|
|
!21 = !{i32 900000, i64 100000, i32 6}
|
|
!22 = !{i32 950000, i64 100000, i32 6}
|
|
!23 = !{i32 990000, i64 100000, i32 6}
|
|
!24 = !{i32 999000, i64 100000, i32 6}
|
|
!25 = !{i32 999900, i64 100000, i32 6}
|
|
!26 = !{i32 999990, i64 100000, i32 6}
|
|
!27 = !{i32 999999, i64 100000, i32 6}
|
|
!29 = !{!"function_entry_count", i64 1}
|
|
!30 = !{!"branch_weights", i32 100000, i32 1}
|