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VFP2 is required for FP loads. Noticed by inspection.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146569 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chad Rosier 2011-12-14 17:55:03 +00:00
parent 64ac91b4b6
commit 6762f8f302
1 changed files with 2 additions and 0 deletions
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2
lib/Target/ARM/ARMFastISel.cpp
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@ -1016,6 +1016,7 @@ bool ARMFastISel::ARMEmitLoad(EVT VT, unsigned &ResultReg, Address &Addr,
RC = ARM::GPRRegisterClass;
break;
case MVT::f32:
if (!Subtarget->hasVFP2()) return false;
// Unaligned loads need special handling. Floats require word-alignment.
if (Alignment && Alignment < 4) {
needVMOV = true;
@ -1028,6 +1029,7 @@ bool ARMFastISel::ARMEmitLoad(EVT VT, unsigned &ResultReg, Address &Addr,
}
break;
case MVT::f64:
if (!Subtarget->hasVFP2()) return false;
// FIXME: Unaligned loads need special handling. Doublewords require
// word-alignment.
if (Alignment && Alignment < 4)