commit 2f95461ee2edf896ef4a45dff40b9f20bcb31de3
author Bob Wilson <bob.wilson@apple.com> Fri May 22 17:38:41 2009 +0000
committer Bob Wilson <bob.wilson@apple.com> Fri May 22 17:38:41 2009 +0000
tree 7aaa3da23514344466c1156635578788cf667183
parent d6d0294e35c120bd2e78198f54caaa3c0f70f9fe

Only 64-bit targets support TImode libcalls.  Disable the TImode shift libcalls
for ARM.  This fixes rdar://6908807.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72269 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/ARM/ARMISelLowering.cpp

diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp
index e068465..c0fd9dc 100644
--- a/lib/Target/ARM/ARMISelLowering.cpp
+++ b/lib/Target/ARM/ARMISelLowering.cpp
@@ -137,6 +137,11 @@
     }
   }
 
+  // These libcalls are not available in 32-bit.
+  setLibcallName(RTLIB::SHL_I128, 0);
+  setLibcallName(RTLIB::SRL_I128, 0);
+  setLibcallName(RTLIB::SRA_I128, 0);
+
   if (Subtarget->isThumb())
     addRegisterClass(MVT::i32, ARM::tGPRRegisterClass);
   else