From b0a0439255aa030543bd90b7f7f560a29c9e9485 Mon Sep 17 00:00:00 2001 From: Matthias Braun Date: Tue, 1 Aug 2017 22:20:41 +0000 Subject: PowerPC: Do not use llc -march in tests. `llc -march` is problematic because it only switches the target architecture, but leaves the operating system unchanged. This occasionally leads to indeterministic tests because the OS from LLVM_DEFAULT_TARGET_TRIPLE is used. However we can simply always use `llc -mtriple` instead. This changes all the tests to do this to avoid people using -march when they copy and paste parts of tests. This patch: - Removes -march if the .ll file already has a matching `target triple` directive or -mtriple argument. - In all other cases changes -march=ppc32/-march=ppc64 to -mtriple=ppc32--/-mtriple=ppc64-- See also the discussion in https://reviews.llvm.org/D35287 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@309754 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/CodeGen/PowerPC/2008-06-19-LegalizerCrash.ll | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'test/CodeGen/PowerPC/2008-06-19-LegalizerCrash.ll') diff --git a/test/CodeGen/PowerPC/2008-06-19-LegalizerCrash.ll b/test/CodeGen/PowerPC/2008-06-19-LegalizerCrash.ll index ea54895f238..9f2a9ee63b3 100644 --- a/test/CodeGen/PowerPC/2008-06-19-LegalizerCrash.ll +++ b/test/CodeGen/PowerPC/2008-06-19-LegalizerCrash.ll @@ -1,4 +1,4 @@ -; RUN: llc -verify-machineinstrs < %s -march=ppc32 +; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- define void @t() nounwind { call void null( ppc_fp128 undef ) -- cgit v1.2.3