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| author | Sriraman Tallam <tmsriram@google.com> | 2017-11-03 00:10:19 +0000 |
|---|---|---|
| committer | Sriraman Tallam <tmsriram@google.com> | 2017-11-03 00:10:19 +0000 |
| commit | 7cdb10f1aabfe57b3e1dcb1a8e5a064b1c7343dc (patch) | |
| tree | 475276bd49c074f4c0042ba07d0c35bf4f901701 /llvm/test/CodeGen | |
| parent | 19bbd8a92d8e8aca0a24f27f6c9d18dcdecf4fd9 (diff) | |
| download | bcm5719-llvm-7cdb10f1aabfe57b3e1dcb1a8e5a064b1c7343dc.tar.gz bcm5719-llvm-7cdb10f1aabfe57b3e1dcb1a8e5a064b1c7343dc.zip | |
Avoid PLT for external calls when attribute nonlazybind is used.
Differential Revision: https://reviews.llvm.org/D39065
llvm-svn: 317292
Diffstat (limited to 'llvm/test/CodeGen')
| -rw-r--r-- | llvm/test/CodeGen/X86/no-plt.ll | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/no-plt.ll b/llvm/test/CodeGen/X86/no-plt.ll new file mode 100644 index 00000000000..77ef686cc85 --- /dev/null +++ b/llvm/test/CodeGen/X86/no-plt.ll @@ -0,0 +1,23 @@ +; RUN: llc < %s -mcpu=generic -mtriple=x86_64-linux-gnu -relocation-model=pic \ +; RUN: | FileCheck -check-prefix=X64 %s +; RUN: llc < %s -mcpu=generic -mtriple=x86_64-linux-gnu \ +; RUN: | FileCheck -check-prefix=X64 %s + +define i32 @main() #0 { +; X64: callq *_Z3foov@GOTPCREL(%rip) +; X64: callq _Z3barv + +entry: + %retval = alloca i32, align 4 + store i32 0, i32* %retval, align 4 + %call1 = call i32 @_Z3foov() + %call2 = call i32 @_Z3barv() + ret i32 0 +} + +; Function Attrs: nonlazybind +declare i32 @_Z3foov() #1 + +declare i32 @_Z3barv() #2 + +attributes #1 = { nonlazybind } |
