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llvm-mirror/test/CodeGen/X86/2008-03-19-DAGCombinerBug.ll
Matthias Braun f7935a3f63 X86: 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.

See also the discussion in https://reviews.llvm.org/D35287

llvm-svn: 309774
2017-08-02 00:28:10 +00:00

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408 B
LLVM

; RUN: llc < %s -mtriple=i686--
define i32 @t() nounwind {
entry:
%tmp54 = add i32 0, 1 ; <i32> [#uses=1]
br i1 false, label %bb71, label %bb77
bb71: ; preds = %entry
%tmp74 = shl i32 %tmp54, 1 ; <i32> [#uses=1]
%tmp76 = ashr i32 %tmp74, 3 ; <i32> [#uses=1]
br label %bb77
bb77: ; preds = %bb71, %entry
%payLoadSize.0 = phi i32 [ %tmp76, %bb71 ], [ 0, %entry ] ; <i32> [#uses=0]
unreachable
}