Files
clang-p2996/llvm/test/Transforms/PGOProfile/comdat_internal.ll
Amy Huang 7b1d793713 Reland "Change the X86 datalayout to add three address spaces
for 32 bit signed, 32 bit unsigned, and 64 bit pointers."
This reverts 57076d3199.

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

27 lines
1.2 KiB
LLVM

; RUN: opt < %s -pgo-instr-gen -instrprof -S | FileCheck %s
; RUN: opt < %s -passes=pgo-instr-gen,instrprof -S | 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"
$foo = comdat any
; CHECK: $foo = comdat any
; CHECK: $__llvm_profile_raw_version = comdat any
; CHECK: $__profv__stdin__foo.[[FOO_HASH:[0-9]+]] = comdat any
@bar = global i32 ()* @foo, align 8
; CHECK: @__llvm_profile_raw_version = constant i64 {{[0-9]+}}, comdat
; CHECK-NOT: __profn__stdin__foo
; CHECK: @__profc__stdin__foo.[[FOO_HASH]] = private global [1 x i64] zeroinitializer, section "__llvm_prf_cnts", comdat($__profv__stdin__foo.[[FOO_HASH]]), align 8
; CHECK: @__profd__stdin__foo.[[FOO_HASH]] = private global { i64, i64, i64*, i8*, i8*, i32, [2 x i16] } { i64 -5640069336071256030, i64 [[FOO_HASH]], i64* getelementptr inbounds ([1 x i64], [1 x i64]* @__profc__stdin__foo.[[FOO_HASH]], i32 0, i32 0), i8* null
; CHECK-NOT: bitcast (i32 ()* @foo to i8*)
; CHECK-SAME: , i8* null, i32 1, [2 x i16] zeroinitializer }, section "__llvm_prf_data", comdat($__profv__stdin__foo.[[FOO_HASH]]), align 8
; CHECK: @__llvm_prf_nm
; CHECK: @llvm.used
define internal i32 @foo() comdat {
entry:
ret i32 1
}