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llvm-mirror/test/CodeGen/X86/2008-05-09-PHIElimBug.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

26 lines
1.1 KiB
LLVM

; RUN: llc < %s -mtriple=i686--
%struct.V = type { <4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x i32>, float*, float*, float*, float*, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, i32, i32, i32, i32, i32, i32, i32, i32 }
define fastcc void @t() nounwind {
entry:
br i1 false, label %bb23816.preheader, label %bb23821
bb23816.preheader: ; preds = %entry
%tmp23735 = and i32 0, 2 ; <i32> [#uses=0]
br label %bb23830
bb23821: ; preds = %entry
br i1 false, label %bb23830, label %bb23827
bb23827: ; preds = %bb23821
%tmp23829 = getelementptr %struct.V, %struct.V* null, i32 0, i32 42 ; <i32*> [#uses=0]
br label %bb23830
bb23830: ; preds = %bb23827, %bb23821, %bb23816.preheader
%scaledInDst.2.reg2mem.5 = phi i8 [ undef, %bb23827 ], [ undef, %bb23821 ], [ undef, %bb23816.preheader ] ; <i8> [#uses=1]
%toBool35047 = icmp eq i8 %scaledInDst.2.reg2mem.5, 0 ; <i1> [#uses=1]
%bothcond39107 = or i1 %toBool35047, false ; <i1> [#uses=0]
unreachable
}