[llvm] r359689 - [tests] Add host-byteorder-*-endian; update XFAILs of big-endian triples
Hubert Tong via llvm-commits
llvm-commits at lists.llvm.org
Wed May 1 08:36:18 PDT 2019
Author: hubert.reinterpretcast
Date: Wed May 1 08:36:18 2019
New Revision: 359689
URL: http://llvm.org/viewvc/llvm-project?rev=359689&view=rev
Log:
[tests] Add host-byteorder-*-endian; update XFAILs of big-endian triples
Summary:
Triple components in `XFAIL` lines are tested against the target triple.
Various tests that are expected to fail on big-endian hosts are marked
as being `XFAIL` for big-endian targets. This patch corrects these tests
by having them test against a new `host-byteorder-big-endian` feature.
Reviewers: xingxue, sfertile, jasonliu
Reviewed By: xingxue
Subscribers: jvesely, nhaehnle, fedor.sergeev, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D60551
Modified:
llvm/trunk/test/MC/AMDGPU/hsa-sgpr-init-bug-v3.s
llvm/trunk/test/MC/AMDGPU/hsa-v3.s
llvm/trunk/test/Transforms/SampleProfile/gcc-simple.ll
llvm/trunk/test/Transforms/SampleProfile/indirect-call-gcc.ll
llvm/trunk/test/lit.cfg.py
llvm/trunk/test/tools/llvm-cov/copy_block_helper.m
llvm/trunk/test/tools/llvm-cov/gcov47_compatibility.cpp
llvm/trunk/test/tools/llvm-cov/llvm-cov.test
llvm/trunk/test/tools/llvm-cov/range_based_for.cpp
llvm/trunk/test/tools/llvm-profdata/gcc-gcov-sample-profile.test
Modified: llvm/trunk/test/MC/AMDGPU/hsa-sgpr-init-bug-v3.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/AMDGPU/hsa-sgpr-init-bug-v3.s?rev=359689&r1=359688&r2=359689&view=diff
==============================================================================
--- llvm/trunk/test/MC/AMDGPU/hsa-sgpr-init-bug-v3.s (original)
+++ llvm/trunk/test/MC/AMDGPU/hsa-sgpr-init-bug-v3.s Wed May 1 08:36:18 2019
@@ -2,7 +2,7 @@
// RUN: llvm-objdump -s -j .rodata %t | FileCheck --check-prefix=OBJDUMP %s
// big endian not supported
-// XFAIL: powerpc-, powerpc64-, s390x, mips-, mips64-, sparc
+// XFAIL: host-byteorder-big-endian
// Check that SGPR init bug on gfx803 is corrected by the assembler, setting
// GRANULATED_WAVEFRONT_SGPR_COUNT to 11.
Modified: llvm/trunk/test/MC/AMDGPU/hsa-v3.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/AMDGPU/hsa-v3.s?rev=359689&r1=359688&r2=359689&view=diff
==============================================================================
--- llvm/trunk/test/MC/AMDGPU/hsa-v3.s (original)
+++ llvm/trunk/test/MC/AMDGPU/hsa-v3.s Wed May 1 08:36:18 2019
@@ -4,7 +4,7 @@
// RUN: llvm-objdump -s -j .rodata %t | FileCheck --check-prefix=OBJDUMP %s
// big endian not supported
-// XFAIL: powerpc-, powerpc64-, s390x, mips-, mips64-, sparc
+// XFAIL: host-byteorder-big-endian
// READOBJ: Section Headers
// READOBJ: .text PROGBITS {{[0-9a-f]+}} {{[0-9a-f]+}} {{[0-9a-f]+}} {{[0-9]+}} AX {{[0-9]+}} {{[0-9]+}} 256
Modified: llvm/trunk/test/Transforms/SampleProfile/gcc-simple.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/SampleProfile/gcc-simple.ll?rev=359689&r1=359688&r2=359689&view=diff
==============================================================================
--- llvm/trunk/test/Transforms/SampleProfile/gcc-simple.ll (original)
+++ llvm/trunk/test/Transforms/SampleProfile/gcc-simple.ll Wed May 1 08:36:18 2019
@@ -1,6 +1,6 @@
; RUN: opt < %s -sample-profile -sample-profile-file=%S/Inputs/gcc-simple.afdo -S | FileCheck %s
; RUN: opt < %s -passes=sample-profile -sample-profile-file=%S/Inputs/gcc-simple.afdo -S | FileCheck %s
-; XFAIL: powerpc-, powerpc64-, s390x, mips-, mips64-, sparc
+; XFAIL: host-byteorder-big-endian
; Original code:
;
; #include <stdlib.h>
Modified: llvm/trunk/test/Transforms/SampleProfile/indirect-call-gcc.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/SampleProfile/indirect-call-gcc.ll?rev=359689&r1=359688&r2=359689&view=diff
==============================================================================
--- llvm/trunk/test/Transforms/SampleProfile/indirect-call-gcc.ll (original)
+++ llvm/trunk/test/Transforms/SampleProfile/indirect-call-gcc.ll Wed May 1 08:36:18 2019
@@ -4,7 +4,7 @@
; format profile.
; It is expected to fail on certain architectures as gcc profile reader does
; not work.
-; XFAIL: powerpc64-, s390x, mips-, mips64-, sparc
+; XFAIL: host-byteorder-big-endian
define void @test(void ()*) !dbg !3 {
%2 = alloca void ()*
Modified: llvm/trunk/test/lit.cfg.py
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/lit.cfg.py?rev=359689&r1=359688&r2=359689&view=diff
==============================================================================
--- llvm/trunk/test/lit.cfg.py (original)
+++ llvm/trunk/test/lit.cfg.py Wed May 1 08:36:18 2019
@@ -177,6 +177,8 @@ if (config.host_ldflags.find("-m32") < 0
and any(config.llvm_host_triple.startswith(x) for x in known_arches)):
config.available_features.add("llvm-64-bits")
+config.available_features.add("host-byteorder-" + sys.byteorder + "-endian")
+
# Others/can-execute.txt
if sys.platform not in ['win32']:
config.available_features.add('can-execute')
Modified: llvm/trunk/test/tools/llvm-cov/copy_block_helper.m
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-cov/copy_block_helper.m?rev=359689&r1=359688&r2=359689&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-cov/copy_block_helper.m (original)
+++ llvm/trunk/test/tools/llvm-cov/copy_block_helper.m Wed May 1 08:36:18 2019
@@ -29,4 +29,4 @@ void test(id x) { // GCOV: -: [[@LINE
int main(int argc, const char *argv[]) { test(0); }
// llvm-cov doesn't work on big endian yet
-// XFAIL: powerpc-, powerpc64-, s390x, mips-, mips64-, sparc
+// XFAIL: host-byteorder-big-endian
Modified: llvm/trunk/test/tools/llvm-cov/gcov47_compatibility.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-cov/gcov47_compatibility.cpp?rev=359689&r1=359688&r2=359689&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-cov/gcov47_compatibility.cpp (original)
+++ llvm/trunk/test/tools/llvm-cov/gcov47_compatibility.cpp Wed May 1 08:36:18 2019
@@ -27,4 +27,4 @@ int main(int argc, const char *argv[]) {
} // GCOV: -: [[@LINE]]:}
// llvm-cov doesn't work on big endian yet
-// XFAIL: powerpc-, powerpc64-, s390x, mips-, mips64-, sparc
+// XFAIL: host-byteorder-big-endian
Modified: llvm/trunk/test/tools/llvm-cov/llvm-cov.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-cov/llvm-cov.test?rev=359689&r1=359688&r2=359689&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-cov/llvm-cov.test (original)
+++ llvm/trunk/test/tools/llvm-cov/llvm-cov.test Wed May 1 08:36:18 2019
@@ -120,4 +120,4 @@ RUN: llvm-cov gcov test.c -gcda=test_fun
RUN: llvm-cov gcov test_exit_block_arcs.c 2>&1 | FileCheck %s -check-prefix=EXIT_BLOCK_ARCS
EXIT_BLOCK_ARCS: (main) has arcs from exit block.
-XFAIL: powerpc-, powerpc64-, s390x, mips-, mips64-, sparc
+XFAIL: host-byteorder-big-endian
Modified: llvm/trunk/test/tools/llvm-cov/range_based_for.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-cov/range_based_for.cpp?rev=359689&r1=359688&r2=359689&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-cov/range_based_for.cpp (original)
+++ llvm/trunk/test/tools/llvm-cov/range_based_for.cpp Wed May 1 08:36:18 2019
@@ -26,4 +26,4 @@ int main(int argc, const char *argv[]) {
} // GCOV: -: [[@LINE]]:}
// llvm-cov doesn't work on big endian yet
-// XFAIL: powerpc-, powerpc64-, s390x, mips-, mips64-, sparc
+// XFAIL: host-byteorder-big-endian
Modified: llvm/trunk/test/tools/llvm-profdata/gcc-gcov-sample-profile.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-profdata/gcc-gcov-sample-profile.test?rev=359689&r1=359688&r2=359689&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-profdata/gcc-gcov-sample-profile.test (original)
+++ llvm/trunk/test/tools/llvm-profdata/gcc-gcov-sample-profile.test Wed May 1 08:36:18 2019
@@ -1,7 +1,7 @@
The input gcov file has been generated on a little endian machine. Expect
failures on big endian systems.
-XFAIL: powerpc-, powerpc64-, s390x, mips-, mips64-, sparc
+XFAIL: host-byteorder-big-endian
Tests for sample profiles encoded in GCC's gcov format.
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