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| author | Lauro Ramos Venancio <lauro.venancio@gmail.com> | 2007-04-23 01:29:35 +0000 |
|---|---|---|
| committer | Lauro Ramos Venancio <lauro.venancio@gmail.com> | 2007-04-23 01:29:35 +0000 |
| commit | 0a2cdb687bc9fb784787f97e0cc1be5d02068a8b (patch) | |
| tree | a5b75d020cec2eaaf9df74841b16e2402d45b608 /test | |
| parent | ede1d78969d77c4729a56501f93586b63a7005a7 (diff) | |
| download | external_llvm-0a2cdb687bc9fb784787f97e0cc1be5d02068a8b.zip external_llvm-0a2cdb687bc9fb784787f97e0cc1be5d02068a8b.tar.gz external_llvm-0a2cdb687bc9fb784787f97e0cc1be5d02068a8b.tar.bz2 | |
Add TLS tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36360 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/X86/tls1.ll | 19 | ||||
| -rw-r--r-- | test/CodeGen/X86/tls2.ll | 19 |
2 files changed, 38 insertions, 0 deletions
diff --git a/test/CodeGen/X86/tls1.ll b/test/CodeGen/X86/tls1.ll new file mode 100644 index 0000000..ae90c94 --- /dev/null +++ b/test/CodeGen/X86/tls1.ll @@ -0,0 +1,19 @@ +; RUN: llvm-as < %s | llc -march=x86 -mtriple=i386-linux-gnu | \ +; RUN: grep {movl %gs:i@NTPOFF, %eax} +; RUN: llvm-as < %s | llc -march=x86 -mtriple=i386-linux-gnu | \ +; RUN: grep {leal i@NTPOFF(%eax), %eax} +; RUN: llvm-as < %s | llc -march=x86 -mtriple=i386-linux-gnu -relocation-model=pic | \ +; RUN: grep {leal i@TLSGD(,%ebx,1), %eax} + +@i = thread_local global i32 15 ; <i32*> [#uses=2] + +define i32 @f() { +entry: + %tmp1 = load i32* @i ; <i32> [#uses=1] + ret i32 %tmp1 +} + +define i32* @g() { +entry: + ret i32* @i +} diff --git a/test/CodeGen/X86/tls2.ll b/test/CodeGen/X86/tls2.ll new file mode 100644 index 0000000..50e2ba6 --- /dev/null +++ b/test/CodeGen/X86/tls2.ll @@ -0,0 +1,19 @@ +; RUN: llvm-as < %s | llc -march=x86 -mtriple=i386-linux-gnu | \ +; RUN: grep {movl %gs:(%eax), %eax} +; RUN: llvm-as < %s | llc -march=x86 -mtriple=i386-linux-gnu | \ +; RUN: grep {addl i@INDNTPOFF, %eax} +; RUN: llvm-as < %s | llc -march=x86 -mtriple=i386-linux-gnu -relocation-model=pic | \ +; RUN: grep {leal i@TLSGD(,%ebx,1), %eax} + +@i = external thread_local global i32 ; <i32*> [#uses=2] + +define i32 @f() { +entry: + %tmp1 = load i32* @i ; <i32> [#uses=1] + ret i32 %tmp1 +} + +define i32* @g() { +entry: + ret i32* @i +} |