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| author | John Criswell <criswell@uiuc.edu> | 2004-02-26 22:55:11 +0000 |
|---|---|---|
| committer | John Criswell <criswell@uiuc.edu> | 2004-02-26 22:55:11 +0000 |
| commit | 726f0b8d36df8079f5c018928f93068792d08135 (patch) | |
| tree | 5b90b9079424d90754f9cef573f7ce9a92e6f4a7 /test/CodeGen/CBackend | |
| parent | 3799eec3cfbcff0bbd7bcf2539dba52aa9af58e4 (diff) | |
| download | external_llvm-726f0b8d36df8079f5c018928f93068792d08135.zip external_llvm-726f0b8d36df8079f5c018928f93068792d08135.tar.gz external_llvm-726f0b8d36df8079f5c018928f93068792d08135.tar.bz2 | |
Regression tests for PR258 and PR259.
2004-02-26-FPNotPrintableConstants.llx ensures that constants used in an
LLVM program are declared static if they are assigned to global variables.
2004-02-26-LinkOnceFunctions.llx ensures that linkonce functions get the
weak attribute.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11885 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/CBackend')
| -rw-r--r-- | test/CodeGen/CBackend/2004-02-26-FPNotPrintableConstants.llx | 8 | ||||
| -rw-r--r-- | test/CodeGen/CBackend/2004-02-26-LinkOnceFunctions.llx | 8 |
2 files changed, 16 insertions, 0 deletions
diff --git a/test/CodeGen/CBackend/2004-02-26-FPNotPrintableConstants.llx b/test/CodeGen/CBackend/2004-02-26-FPNotPrintableConstants.llx new file mode 100644 index 0000000..bd43d0d --- /dev/null +++ b/test/CodeGen/CBackend/2004-02-26-FPNotPrintableConstants.llx @@ -0,0 +1,8 @@ +; This is a non-normal FP value: it's a nan. +; RUN: llvm-as < %s | llc -march=c +; llvm-as < %s | llc -march=c | grep FPConstant | grep static + +float %func () { + ret float 0xFF20000000000000 +} + diff --git a/test/CodeGen/CBackend/2004-02-26-LinkOnceFunctions.llx b/test/CodeGen/CBackend/2004-02-26-LinkOnceFunctions.llx new file mode 100644 index 0000000..918252d --- /dev/null +++ b/test/CodeGen/CBackend/2004-02-26-LinkOnceFunctions.llx @@ -0,0 +1,8 @@ +; RUN: llvm-as < %s | llc -march=c | grep func1 | grep WEAK + +implementation + +linkonce int %func1 () { + ret int 5 +} + |