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| author | Marcin Koscielnicki <koriakin@0x04.net> | 2016-04-20 01:03:48 +0000 |
|---|---|---|
| committer | Marcin Koscielnicki <koriakin@0x04.net> | 2016-04-20 01:03:48 +0000 |
| commit | f12609c9ed12e5d56a735dbd88c70a776dd64eec (patch) | |
| tree | f3f7b8a4cf8dc883d30c0efc2a2ce88ece78a334 /llvm/test/CodeGen/SystemZ/builtins.ll | |
| parent | d9d3b21c3219716885f4ba2603f3c113cd323ff4 (diff) | |
| download | bcm5719-llvm-f12609c9ed12e5d56a735dbd88c70a776dd64eec.tar.gz bcm5719-llvm-f12609c9ed12e5d56a735dbd88c70a776dd64eec.zip | |
[SystemZ] Add support for llvm.thread.pointer intrinsic.
Differential Revision: http://reviews.llvm.org/D19054
llvm-svn: 266844
Diffstat (limited to 'llvm/test/CodeGen/SystemZ/builtins.ll')
| -rw-r--r-- | llvm/test/CodeGen/SystemZ/builtins.ll | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/SystemZ/builtins.ll b/llvm/test/CodeGen/SystemZ/builtins.ll new file mode 100644 index 00000000000..86546c08488 --- /dev/null +++ b/llvm/test/CodeGen/SystemZ/builtins.ll @@ -0,0 +1,14 @@ +; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s + +; Function Attrs: nounwind readnone +declare i8* @llvm.thread.pointer() #1 + +define i8* @thread_pointer() { +; CHECK: thread_pointer: +; CHECK: ear [[REG1:%r[0-5]]], %a0 +; CHECK: sllg %r2, [[REG1]], 32 +; CHECK: ear %r2, %a1 +; CHECK: br %r14 + %1 = tail call i8* @llvm.thread.pointer() + ret i8* %1 +} |
