Changes in directory llvm/lib/Target/ARM:
ARMRegisterInfo.cpp updated: 1.53 -> 1.54
---
Log message:
Ugh. Only meant to do this in thumb mode.
---
Diffs of the changes: (+10 -5)
ARMRegisterInfo.cpp | 15 ++++++++++-----
1 files changed, 10 insertions(+), 5 deletions(-)
Index: llvm/lib/Target/ARM/ARMRegisterInfo.cpp
diff -u llvm/lib/Target/ARM/ARMRegisterInfo.cpp:1.53
llvm/lib/Target/ARM/ARMRegisterInfo.cpp:1.54
--- llvm/lib/Target/ARM/ARMRegisterInfo.cpp:1.53 Wed Jan 31 20:18:36 2007
+++ llvm/lib/Target/ARM/ARMRegisterInfo.cpp Fri Feb 2 02:58:48 2007
@@ -1159,12 +1159,17 @@
}
if (VARegSaveSize) {
- // Epilogue for vararg functions: pop LR to R3 and branch off it.
- // FIXME: Verify this is still ok when R3 is no longer being reserved.
- BuildMI(MBB, MBBI, TII.get(ARM::tPOP)).addReg(ARM::R3);
+ if (isThumb)
+ // Epilogue for vararg functions: pop LR to R3 and branch off it.
+ // FIXME: Verify this is still ok when R3 is no longer being reserved.
+ BuildMI(MBB, MBBI, TII.get(ARM::tPOP)).addReg(ARM::R3);
+
emitSPUpdate(MBB, MBBI, VARegSaveSize, isThumb, TII);
- BuildMI(MBB, MBBI, TII.get(ARM::tBX_RET_vararg)).addReg(ARM::R3);
- MBB.erase(MBBI);
+
+ if (isThumb) {
+ BuildMI(MBB, MBBI, TII.get(ARM::tBX_RET_vararg)).addReg(ARM::R3);
+ MBB.erase(MBBI);
+ }
}
}
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