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llvm-mirror/test/LTO/Resolution/X86/load-sample-prof-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

47 lines
1.9 KiB
LLVM

; Test that llvm-lto2 handles the -lto-sample-profile-file option and pass
; down to the ICP correctly.
;
; RUN: opt -module-summary < %s -o %t.bc
; RUN: llvm-lto2 run -o %t.out %t.bc -save-temps \
; RUN: -r %t.bc,test,px -r %t.bc,bar,x \
; RUN: -lto-sample-profile-file=%S/Inputs/load-sample-prof-icp.prof
; RUN: llvm-dis %t.out.1.4.opt.bc -o - | FileCheck %s
; RUN: llvm-lto2 run -o %t.out %t.bc -save-temps \
; RUN: -r %t.bc,test,px -r %t.bc,bar,x -use-new-pm \
; RUN: -lto-sample-profile-file=%S/Inputs/load-sample-prof-icp.prof
; RUN: llvm-dis %t.out.1.4.opt.bc -o - | FileCheck %s
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"
; CHECK-LABEL: @test
; Checks that the call instruction is promoted to direct call and has
; profile count annotated on the direct call.
define void @test(void ()*) !dbg !7 {
%2 = alloca void ()*
store void ()* %0, void ()** %2
%3 = load void ()*, void ()** %2
; CHECK: call void @bar(),{{.*}}!prof
call void %3(), !dbg !10
ret void
}
declare void @bar() local_unnamed_addr
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!3, !4, !5}
!llvm.ident = !{!6}
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 6.0.0 ", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)
!1 = !DIFile(filename: "test.c", directory: "/tmp")
!2 = !{}
!3 = !{i32 2, !"Dwarf Version", i32 4}
!4 = !{i32 2, !"Debug Info Version", i32 3}
!5 = !{i32 1, !"wchar_size", i32 4}
!6 = !{!"clang version 6.0.0 "}
!7 = distinct !DISubprogram(name: "test", scope: !1, file: !1, line: 3, type: !8, isLocal: false, isDefinition: true, scopeLine: 3, isOptimized: true, unit: !0, retainedNodes: !2)
!8 = !DISubroutineType(types: !9)
!9 = !{null}
!10 = !DILocation(line: 4, column: 5, scope: !7)
!11 = !DILocation(line: 5, column: 1, scope: !7)