setOperationAction(ISD::UDIV, MVT::i32, Expand);
}
- // FIXME: Also set divmod for SREM on EABI
+ // FIXME: Also set divmod for SREM on EABI/androideabi
setOperationAction(ISD::SREM, MVT::i32, Expand);
setOperationAction(ISD::UREM, MVT::i32, Expand);
// Register based DivRem for AEABI (RTABI 4.2)
- if (Subtarget->isTargetAEABI()) {
+ if (Subtarget->isTargetAEABI() || Subtarget->isTargetAndroid()) {
setLibcallName(RTLIB::SDIVREM_I8, "__aeabi_idivmod");
setLibcallName(RTLIB::SDIVREM_I16, "__aeabi_idivmod");
setLibcallName(RTLIB::SDIVREM_I32, "__aeabi_idivmod");
}
SDValue ARMTargetLowering::LowerDivRem(SDValue Op, SelectionDAG &DAG) const {
- assert(Subtarget->isTargetAEABI() && "Register-based DivRem lowering only");
+ assert((Subtarget->isTargetAEABI() || Subtarget->isTargetAndroid()) &&
+ "Register-based DivRem lowering only");
unsigned Opcode = Op->getOpcode();
assert((Opcode == ISD::SDIVREM || Opcode == ISD::UDIVREM) &&
"Invalid opcode for Div/Rem lowering");
; RUN: llc -mtriple armv7-none-eabi %s -o - | FileCheck %s --check-prefix=EABI
; RUN: llc -mtriple armv7-none-eabihf %s -o - | FileCheck %s --check-prefix=EABI
+; Both "none-eabi" and "androideabi" must lower SREM/UREM to __aeabi_{u,i}divmod
+; RUN: llc -mtriple armv7-linux-androideabi %s -o - | FileCheck %s --check-prefix=EABI
; RUN: llc -mtriple armv7-linux-gnueabi %s -o - | FileCheck %s --check-prefix=GNU
; RUN: llc -mtriple armv7-apple-darwin %s -o - | FileCheck %s --check-prefix=DARWIN
; FIXME: long-term, we will use "-apple-macho" and won't need this exception: