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| author | Dan Gohman <gohman@apple.com> | 2009-02-23 22:03:08 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-02-23 22:03:08 +0000 |
| commit | e9865945ad8286a007d8b8465703c5b242f94caa (patch) | |
| tree | 09ee4ed712b5d3d9dec9524f119d5523eb0b6e90 /test/CodeGen/X86/fast-isel-tls.ll | |
| parent | 638b8b446e7f08d348fe4f3b290c08f6854fc8ba (diff) | |
| download | external_llvm-e9865945ad8286a007d8b8465703c5b242f94caa.zip external_llvm-e9865945ad8286a007d8b8465703c5b242f94caa.tar.gz external_llvm-e9865945ad8286a007d8b8465703c5b242f94caa.tar.bz2 | |
Fast-isel can't do TLS yet, so it should fall back to SDISel
if it sees TLS addresses.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65341 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/fast-isel-tls.ll')
| -rw-r--r-- | test/CodeGen/X86/fast-isel-tls.ll | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/CodeGen/X86/fast-isel-tls.ll b/test/CodeGen/X86/fast-isel-tls.ll new file mode 100644 index 0000000..4dd14e6 --- /dev/null +++ b/test/CodeGen/X86/fast-isel-tls.ll @@ -0,0 +1,10 @@ +; RUN: llvm-as < %s | llc -march=x86 -relocation-model=pic -mtriple=i686-unknown-linux-gnu -fast-isel | grep __tls_get_addr +; PR3654 + +@v = thread_local global i32 0 +define i32 @f() nounwind { +entry: + %t = load i32* @v + %s = add i32 %t, 1 + ret i32 %s +} |