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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
10 lines
395 B
LLVM
10 lines
395 B
LLVM
; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32--
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; PR3011
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define <2 x double> @vector_select(<2 x double> %x, <2 x double> %y) nounwind {
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%x.lo = extractelement <2 x double> %x, i32 0 ; <double> [#uses=1]
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%x.lo.ge = fcmp oge double %x.lo, 0.000000e+00 ; <i1> [#uses=1]
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%a.d = select i1 %x.lo.ge, <2 x double> %y, <2 x double> %x ; <<2 x double>> [#uses=1]
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ret <2 x double> %a.d
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}
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