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llvm-mirror/test/Transforms/PGOProfile/thinlto_samplepgo_icp.ll
Amy Huang 062b5d40cb Reland "Change the X86 datalayout to add three address spaces
for 32 bit signed, 32 bit unsigned, and 64 bit pointers."
This reverts 57076d3199fc2b0af4a3736b7749dd5462cacda5.

Original review at https://reviews.llvm.org/D64931.
Review for added fix at https://reviews.llvm.org/D66843.

llvm-svn: 371568
2019-09-10 23:15:38 +00:00

64 lines
2.6 KiB
LLVM

; Do setup work for all below tests: generate bitcode and combined index
; RUN: opt -module-summary %s -o %t.bc
; RUN: opt -module-summary %p/Inputs/thinlto_samplepgo_icp.ll -o %t2.bc
; RUN: llvm-lto -thinlto -o %t3 %t.bc %t2.bc
; Checks if calls to static target functions are properly imported and promoted
; by ICP. Note that the GUID in the profile is from the oroginal name.
; RUN: opt -function-import -summary-file %t3.thinlto.bc %t.bc -o %t4.bc -print-imports 2>&1 | FileCheck %s --check-prefix=IMPORTS
; IMPORTS: Import _ZL3foov.llvm.0
; RUN: opt %t4.bc -icp-lto -pgo-icall-prom -S | FileCheck %s --check-prefix=ICALL-PROM
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"
@fptr = local_unnamed_addr global void ()* null, align 8
; Function Attrs: norecurse uwtable
define i32 @main() local_unnamed_addr #0 !prof !34 {
entry:
%0 = load void ()*, void ()** @fptr, align 8
; ICALL-PROM: br i1 %{{[0-9]+}}, label %if.true.direct_targ, label %if.false.orig_indirect
tail call void %0(), !prof !40
ret i32 0
}
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!3,!4}
!llvm.ident = !{!31}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 5.0.0 (trunk 297016)", isOptimized: true, runtimeVersion: 0, emissionKind: NoDebug, enums: !2)
!1 = !DIFile(filename: "main.cc", directory: ".")
!2 = !{}
!3 = !{i32 2, !"Debug Info Version", i32 3}
!4 = !{i32 1, !"ProfileSummary", !5}
!5 = !{!6, !7, !8, !9, !10, !11, !12, !13}
!6 = !{!"ProfileFormat", !"SampleProfile"}
!7 = !{!"TotalCount", i64 3003}
!8 = !{!"MaxCount", i64 3000}
!9 = !{!"MaxInternalCount", i64 0}
!10 = !{!"MaxFunctionCount", i64 0}
!11 = !{!"NumCounts", i64 3}
!12 = !{!"NumFunctions", i64 1}
!13 = !{!"DetailedSummary", !14}
!14 = !{!15, !16, !17, !18, !19, !20, !20, !21, !21, !22, !23, !24, !25, !26, !27, !28, !29, !30}
!15 = !{i32 10000, i64 3000, i32 1}
!16 = !{i32 100000, i64 3000, i32 1}
!17 = !{i32 200000, i64 3000, i32 1}
!18 = !{i32 300000, i64 3000, i32 1}
!19 = !{i32 400000, i64 3000, i32 1}
!20 = !{i32 500000, i64 3000, i32 1}
!21 = !{i32 600000, i64 3000, i32 1}
!22 = !{i32 700000, i64 3000, i32 1}
!23 = !{i32 800000, i64 3000, i32 1}
!24 = !{i32 900000, i64 3000, i32 1}
!25 = !{i32 950000, i64 3000, i32 1}
!26 = !{i32 990000, i64 3000, i32 1}
!27 = !{i32 999000, i64 3000, i32 1}
!28 = !{i32 999900, i64 2, i32 2}
!29 = !{i32 999990, i64 2, i32 2}
!30 = !{i32 999999, i64 2, i32 2}
!31 = !{!"clang version 5.0.0 (trunk 297016)"}
!34 = !{!"function_entry_count", i64 1}
!40 = !{!"VP", i32 0, i64 3000, i64 -8789629626369651636, i64 3000}