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b3a8585bc1
`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 llvm-svn: 309754
24 lines
827 B
LLVM
24 lines
827 B
LLVM
; RUN: llc -verify-machineinstrs < %s -mtriple=ppc64--
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; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32--
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; RUN: llc -verify-machineinstrs < %s
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; REQUIRES: default_triple
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@qsz.b = external global i1 ; <i1*> [#uses=1]
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define fastcc void @qst() {
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entry:
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br i1 true, label %cond_next71, label %cond_true
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cond_true: ; preds = %entry
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ret void
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cond_next71: ; preds = %entry
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%tmp73.b = load i1, i1* @qsz.b ; <i1> [#uses=1]
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%ii.4.ph = select i1 %tmp73.b, i64 4, i64 0 ; <i64> [#uses=1]
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br label %bb139
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bb82: ; preds = %bb139
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ret void
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bb139: ; preds = %bb139, %cond_next71
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%exitcond89 = icmp eq i64 0, %ii.4.ph ; <i1> [#uses=1]
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br i1 %exitcond89, label %bb82, label %bb139
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}
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