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When building LLVM as a (potentially dynamic) library that can be linked against by multiple compilers, the default triple is not really meaningful. We allow to explicitely set it to an empty string when configuring LLVM. In this case, said "target independent" tests in the test suite that are using the default triple are disabled by matching the newly available feature "default_triple". Reviewers: probinson, echristo Differential Revision: http://reviews.llvm.org/D12660 From: Mehdi Amini <mehdi.amini@apple.com> llvm-svn: 247775
24 lines
768 B
LLVM
24 lines
768 B
LLVM
; RUN: opt < %s -O3 | llc -no-integrated-as | FileCheck %s
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; REQUIRES: default_triple
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;; We don't want branch folding to fold asm directives.
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; CHECK: bork_directive
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; CHECK: bork_directive
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; CHECK-NOT: bork_directive
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define void @bork(i32 %param) {
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entry:
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%tmp = icmp eq i32 %param, 0
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br i1 %tmp, label %cond_true, label %cond_false
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cond_true:
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call void asm sideeffect ".bork_directive /* ${0:c}:${1:c} */", "i,i,~{dirflag},~{fpsr},~{flags}"( i32 37, i32 927 )
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ret void
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cond_false:
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call void asm sideeffect ".foo_directive ${0:c}:${1:c}", "i,i,~{dirflag},~{fpsr},~{flags}"( i32 37, i32 927 )
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call void asm sideeffect ".bork_directive /* ${0:c}:${1:c} */", "i,i,~{dirflag},~{fpsr},~{flags}"( i32 37, i32 927 )
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ret void
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}
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