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mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-14 11:32:34 +00:00

Use the i12 immediate versions of the load instructions - they're handled

more in the post-passes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116678 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher 2010-10-17 01:40:27 +00:00
parent f230df9af4
commit 45c607134b

View File

@ -730,17 +730,17 @@ bool ARMFastISel::ARMEmitLoad(EVT VT, unsigned &ResultReg,
// This is mostly going to be Neon/vector support.
return false;
case MVT::i16:
Opc = isThumb ? ARM::t2LDRHi8 : ARM::LDRH;
Opc = isThumb ? ARM::t2LDRHi12 : ARM::LDRH;
RC = ARM::GPRRegisterClass;
VT = MVT::i32;
break;
case MVT::i8:
Opc = isThumb ? ARM::t2LDRBi8 : ARM::LDRB;
Opc = isThumb ? ARM::t2LDRBi12 : ARM::LDRB;
RC = ARM::GPRRegisterClass;
VT = MVT::i32;
break;
case MVT::i32:
Opc = isThumb ? ARM::t2LDRi8 : ARM::LDR;
Opc = isThumb ? ARM::t2LDRi12 : ARM::LDR;
RC = ARM::GPRRegisterClass;
break;
case MVT::f32:
@ -813,14 +813,14 @@ bool ARMFastISel::ARMEmitStore(EVT VT, unsigned SrcReg,
case MVT::i1:
case MVT::i8:
VT = MVT::i32;
StrOpc = isThumb ? ARM::t2STRBi8 : ARM::STRB;
StrOpc = isThumb ? ARM::t2STRBi12 : ARM::STRB;
break;
case MVT::i16:
VT = MVT::i32;
StrOpc = isThumb ? ARM::t2STRHi8 : ARM::STRH;
StrOpc = isThumb ? ARM::t2STRHi12 : ARM::STRH;
break;
case MVT::i32:
StrOpc = isThumb ? ARM::t2STRi8 : ARM::STR;
StrOpc = isThumb ? ARM::t2STRi12 : ARM::STR;
break;
case MVT::f32:
if (!Subtarget->hasVFP2()) return false;