Brian Gesiak 0ea58886c4 [Frontend] 'Show hotness' can be used with a sampling profile ...

Summary:
Prior to this change, using `-fdiagnostics-show-hotness` with a sampling
profile specified via `-fprofile-sample-use=` would result in the Clang
frontend emitting a warning: "argument '-fdiagnostics-show-hotness' requires
profile-guided optimization information". Of course, a sampling profile
*is* profile-guided optimization information, so the warning is misleading.
Furthermore, despite the warning, hotness was displayed based on the data in
the sampling profile.

Prevent the warning from being emitted when a sampling profile is used, and
add a test that verifies this.

Reviewers: anemet, davidxl

Reviewed By: davidxl

Subscribers: danielcdh, cfe-commits

Differential Revision: https://reviews.llvm.org/D34082

llvm-svn: 306079

2017-06-23 02:38:45 +00:00

..

Inputs

[Frontend] 'Show hotness' can be used with a sampling profile

2017-06-23 02:38:45 +00:00

aarch64-target-cpu.c

[AArch64] Vulcan is now ThunderXT99

2017-03-07 21:24:53 +00:00

absolute-paths.c

Add support for -fdiagnostics-absolute-paths: printing absolute paths in diagnostics

2016-08-26 15:45:36 +00:00

ast-codegen.c

…

ast-main.c

…

ast-main.cpp

…

backend-diagnostic.c

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backend-option.c

Pass -backend-option to LLVM when there is no target machine.

2016-04-12 20:22:32 +00:00

cc1-return-codes.c

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cpp-output.c

…

darwin-eabi.c

…

darwin-version.c

Allow iOS and tvOS version numbers with 2-digit major version numbers.

2016-07-18 20:29:14 +00:00

dependency-gen-escaping.c

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dependency-gen.c

Re-apply r267784, r267824 and r267830.

2016-04-28 17:09:37 +00:00

dependency-generation-crash.c

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diagnostics-option-names.c

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disable-output.c

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embed-bitcode.ll

Change embed-bitcode linkage type

2016-05-16 18:54:58 +00:00

exceptions.c

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force-include-not-found.c

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gnu-inline.c

Don't accept -std= values that would switch us to a different source language.

2017-04-26 23:44:33 +00:00

gnu-mcount.c

Don't defer to the GCC driver for linking arm-baremetal

2017-05-25 15:42:13 +00:00

hexagon-target-basic.c

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iframework.c

Add -iframeworkwithsysroot compiler option

2017-03-13 11:17:41 +00:00

include-duplicate-removal.c

[Frontend] Fix an issue where a quoted search path is incorrectly

2016-12-02 09:51:51 +00:00

int128.cpp

Provide __GLIBCXX_TYPE_INT_N_0 and __GLIBCXX_BITSIZE_INT_N_0 when in C++ gnu language extensions.

2016-07-21 07:44:41 +00:00

invalid-o-level.c

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ir-support-codegen.ll

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ir-support-errors.ll

…

ir-support.c

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lit.local.cfg

[OpenCL] Actually activate Frontend/opencl.cl test and fix test bugs

2016-07-14 12:56:21 +00:00

macros.c

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mfpmath.c

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mips-long-double.c

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objc-bool-is-bool.m

[Frontend] The macro that describes the Objective-C bool type should

2017-01-20 16:48:25 +00:00

opencl.cl

[OpenCL] Actually activate Frontend/opencl.cl test and fix test bugs

2016-07-14 12:56:21 +00:00

optimization-remark-analysis.c

…

optimization-remark-line-directive.c

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optimization-remark-options.c

Add a loop's debug location to its llvm.loop metadata

2016-05-25 21:53:24 +00:00

optimization-remark-with-hotness.c

[Frontend] 'Show hotness' can be used with a sampling profile

2017-06-23 02:38:45 +00:00

optimization-remark.c

Adjust tests after folding inlining analysis into missed remarks

2017-01-30 16:22:50 +00:00

output-failures.c

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plugin-annotate-functions.c

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plugin-delayed-template.cpp

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plugin-vs-debug-info.cpp

Give this test that uses Itanium mangling a triple

2016-11-30 00:31:16 +00:00

plugins.c

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pp-only-no-editor-placeholders.c

[PR33394] Avoid lexing editor placeholders when Clang is used only

2017-06-16 20:13:39 +00:00

preprocessed-input.i

Use filename in linemarker when compiling preprocessed source (Revised)

2017-03-07 20:20:23 +00:00

preprocessed-output-macro-first-token.c

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print-header-includes.c

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profile-sample-use-loc-tracking.c

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rewrite-includes-bom.c

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rewrite-includes-cli-include.c

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rewrite-includes-eof.c

…

rewrite-includes-filenotfound.c

PR32848: There isn't necessarily a FileChanged or FileSkipped for every InclusionDirective callback.

2017-06-02 01:05:44 +00:00

rewrite-includes-header-cmd-line.c

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rewrite-includes-invalid-hasinclude.c

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rewrite-includes-line-markers.c

PR26771: don't forget the " 2" (returning from #included file) linemarker after including an empty file with -frewrite-includes.

2017-04-29 00:54:03 +00:00

rewrite-includes-messages.c

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rewrite-includes-missing.c

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rewrite-includes-modules.c

Add pragma to perform module import and use it in -E output.

2017-04-29 00:34:47 +00:00

rewrite-includes-warnings.c

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rewrite-includes.c

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rewrite-macros.c

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source-col-map.c

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stats-file.c

CC1: Add -save-stats option

2016-09-26 18:53:34 +00:00

stdin.c

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stdlang.c

[OpenCL] Allow -std={cl|CL}{|1.1|1.2|2.0} in driver

2016-06-17 17:19:28 +00:00

system-header-line-directive.c

Add test coverage for recent behavior change in GNU line marker pre-processing

2017-05-23 16:09:13 +00:00

system-header-prefix.c

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trigraphs.cpp

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undef.c

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unknown-pragmas.c

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verify2.c

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verify2.h

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verify3.c

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verify-directive.h

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verify-fatal.c

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verify-ignore-unexpected.c

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verify-unknown-arg.c

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verify.c

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warning-mapping-1.c

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warning-mapping-2.c

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warning-mapping-3.c

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warning-mapping-4.c

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warning-mapping-5.c

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warning-options.cpp

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Weverything.c

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windows-nul.c

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Wno-everything.c

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x86_64-nacl-types.cpp

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x86-target-cpu.c

[X86] Add recent CPU strings to some of the tests that check other cpu names.

2017-01-10 06:02:16 +00:00