diff options
| author | Adhemerval Zanella <azanella@linux.vnet.ibm.com> | 2013-01-22 20:02:45 +0000 |
|---|---|---|
| committer | Adhemerval Zanella <azanella@linux.vnet.ibm.com> | 2013-01-22 20:02:45 +0000 |
| commit | 5d874aeea98532154fbd779eecae8383acba548c (patch) | |
| tree | 8011ec08b96ec164a515c62c84a9b64783067b25 | |
| parent | e3aac2c864581b2ff51f3b0a44c651be9bd46a33 (diff) | |
| download | bcm5719-llvm-5d874aeea98532154fbd779eecae8383acba548c.tar.gz bcm5719-llvm-5d874aeea98532154fbd779eecae8383acba548c.zip | |
PowerPC: fix __builtin_eh_return_data_regno return
llvm-svn: 173188
| -rw-r--r-- | clang/lib/Basic/Targets.cpp | 5 | ||||
| -rw-r--r-- | clang/test/CodeGen/builtins-ppc.c | 9 |
2 files changed, 14 insertions, 0 deletions
diff --git a/clang/lib/Basic/Targets.cpp b/clang/lib/Basic/Targets.cpp index c83165fc5e2..084b6b364eb 100644 --- a/clang/lib/Basic/Targets.cpp +++ b/clang/lib/Basic/Targets.cpp @@ -818,6 +818,11 @@ public: virtual const char *getClobbers() const { return ""; } + int getEHDataRegisterNumber(unsigned RegNo) const { + if (RegNo == 0) return 3; + if (RegNo == 1) return 4; + return -1; + } }; const Builtin::Info PPCTargetInfo::BuiltinInfo[] = { diff --git a/clang/test/CodeGen/builtins-ppc.c b/clang/test/CodeGen/builtins-ppc.c new file mode 100644 index 00000000000..ee27a4c742f --- /dev/null +++ b/clang/test/CodeGen/builtins-ppc.c @@ -0,0 +1,9 @@ +// REQUIRES: ppc32-registered-target +// RUN: %clang_cc1 -triple powerpc-unknown-unknown -emit-llvm %s -o - | FileCheck %s + +void test_eh_return_data_regno() +{ + volatile int res; + res = __builtin_eh_return_data_regno(0); // CHECK: store volatile i32 3 + res = __builtin_eh_return_data_regno(1); // CHECK: store volatile i32 4 +} |
