llvm-6502/test/tools/llvm-profdata/raw-32-bits-be.test
Duncan P. N. Exon Smith 0695b20d9a InstrProf: Check pointer size in raw profile
Since the profile can come from 32-bit machines, we need to check the
pointer size.  Change the magic number to facilitate this.

Adds tests for reading 32-bit and 64-bit binaries (both big- and
little-endian).  The tests write a binary using printf in RUN lines
(like raw-magic-but-no-header.test).  Assuming the bots don't complain,
this seems like a better way forward for testing RawInstrProfReader than
committing binary files.

<rdar://problem/16400648>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204557 91177308-0d34-0410-b5e6-96231b3b80d8
2014-03-23 03:38:12 +00:00

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RUN: printf '\377lprofR\201' > %t
RUN: printf '\0\0\0\0\0\0\0\1' >> %t
RUN: printf '\0\0\0\0\0\0\0\2' >> %t
RUN: printf '\0\0\0\0\0\0\0\3' >> %t
RUN: printf '\0\0\0\0\0\0\0\6' >> %t
RUN: printf '\0\0\0\0\1\0\0\0' >> %t
RUN: printf '\0\0\0\0\2\0\0\0' >> %t
RUN: printf '\0\0\0\3' >> %t
RUN: printf '\0\0\0\1' >> %t
RUN: printf '\0\0\0\0\0\0\0\1' >> %t
RUN: printf '\2\0\0\0' >> %t
RUN: printf '\1\0\0\0' >> %t
RUN: printf '\0\0\0\3' >> %t
RUN: printf '\0\0\0\2' >> %t
RUN: printf '\0\0\0\0\0\0\0\2' >> %t
RUN: printf '\2\0\0\03' >> %t
RUN: printf '\1\0\0\10' >> %t
RUN: printf '\0\0\0\0\0\0\0\023' >> %t
RUN: printf '\0\0\0\0\0\0\0\067' >> %t
RUN: printf '\0\0\0\0\0\0\0\101' >> %t
RUN: printf 'foobar' >> %t
RUN: llvm-profdata show %t -all-functions -counts | FileCheck %s
CHECK: Counters:
CHECK: foo:
CHECK: Hash: 0x0000000000000001
CHECK: Counters: 1
CHECK: Function count: 19
CHECK: Block counts: []
CHECK: bar:
CHECK: Hash: 0x0000000000000002
CHECK: Counters: 2
CHECK: Function count: 55
CHECK: Block counts: [65]
CHECK: Functions shown: 2
CHECK: Total functions: 2
CHECK: Maximum function count: 55
CHECK: Maximum internal block count: 65