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Matthias Braun
3a6f6d93bf
`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. See also the discussion in https://reviews.llvm.org/D35287 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@309774 91177308-0d34-0410-b5e6-96231b3b80d8
15 lines
330 B
LLVM
15 lines
330 B
LLVM
; RUN: llc < %s -mtriple=i686-- | grep mul | count 2
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define i64 @i32_sext_i64(i32 %a, i32 %b) {
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%aa = sext i32 %a to i64
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%bb = sext i32 %b to i64
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%cc = mul i64 %aa, %bb
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ret i64 %cc
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}
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define i64 @i32_zext_i64(i32 %a, i32 %b) {
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%aa = zext i32 %a to i64
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%bb = zext i32 %b to i64
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%cc = mul i64 %aa, %bb
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ret i64 %cc
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}
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