1 ; RUN: llc < %s -mtriple=powerpc-apple-darwin 2 3 @_ZL10DeviceCode = internal global i16 0 ; <i16*> [#uses=1] 4 @.str19 = internal constant [64 x i8] c"unlock_then_erase_sector: failed to erase block (status= 0x%x)\0A\00" ; <[64 x i8]*> [#uses=1] 5 @.str34 = internal constant [68 x i8] c"ProgramByWords - Erasing sector 0x%llx to 0x%llx (size 0x%x bytes)\0A\00" ; <[68 x i8]*> [#uses=1] 6 @.str35 = internal constant [37 x i8] c"ProgramByWords - Done erasing flash\0A\00" ; <[37 x i8]*> [#uses=1] 7 @.str36 = internal constant [48 x i8] c"ProgramByWords - Starting to write to FLASH...\0A\00" ; <[48 x i8]*> [#uses=1] 8 9 declare void @IOLog(i8*, ...) 10 11 declare void @IODelay(i32) 12 13 define i32 @_Z14ProgramByWordsPvyy(i8* %buffer, i64 %Offset, i64 %bufferSize) nounwind { 14 entry: 15 volatile store i8 -1, i8* null, align 1 16 %tmp28 = icmp eq i8 0, 0 ; <i1> [#uses=1] 17 br i1 %tmp28, label %bb107, label %bb 18 19 bb: ; preds = %entry 20 %tmp9596430 = zext i32 0 to i64 ; <i64> [#uses=1] 21 %tmp98431 = add i64 %tmp9596430, %Offset ; <i64> [#uses=1] 22 %tmp100433 = icmp ugt i64 %tmp98431, %Offset ; <i1> [#uses=1] 23 br i1 %tmp100433, label %bb31, label %bb103 24 25 bb31: ; preds = %_Z24unlock_then_erase_sectory.exit, %bb 26 %Pos.0.reg2mem.0 = phi i64 [ %tmp93, %_Z24unlock_then_erase_sectory.exit ], [ %Offset, %bb ] ; <i64> [#uses=3] 27 %tmp35 = load i16* @_ZL10DeviceCode, align 2 ; <i16> [#uses=1] 28 %tmp3536 = zext i16 %tmp35 to i32 ; <i32> [#uses=2] 29 %tmp37 = and i32 %tmp3536, 65520 ; <i32> [#uses=1] 30 %tmp38 = icmp eq i32 %tmp37, 35008 ; <i1> [#uses=1] 31 %tmp34 = sub i64 %Pos.0.reg2mem.0, %Offset ; <i64> [#uses=2] 32 br i1 %tmp38, label %bb41, label %bb68 33 34 bb41: ; preds = %bb31 35 %tmp43 = add i32 0, -1 ; <i32> [#uses=1] 36 %tmp4344 = zext i32 %tmp43 to i64 ; <i64> [#uses=1] 37 %tmp46 = and i64 %tmp4344, %tmp34 ; <i64> [#uses=0] 38 %tmp49 = and i32 %tmp3536, 1 ; <i32> [#uses=0] 39 ret i32 0 40 41 bb68: ; preds = %bb31 42 tail call void (i8*, ...)* @IOLog( i8* getelementptr ([68 x i8]* @.str34, i32 0, i32 0), i64 %tmp34, i64 0, i32 131072 ) nounwind 43 %tmp2021.i = trunc i64 %Pos.0.reg2mem.0 to i32 ; <i32> [#uses=1] 44 %tmp202122.i = inttoptr i32 %tmp2021.i to i8* ; <i8*> [#uses=1] 45 tail call void @IODelay( i32 500 ) nounwind 46 %tmp53.i = volatile load i16* null, align 2 ; <i16> [#uses=2] 47 %tmp5455.i = zext i16 %tmp53.i to i32 ; <i32> [#uses=1] 48 br i1 false, label %bb.i, label %bb65.i 49 50 bb.i: ; preds = %bb68 51 ret i32 0 52 53 bb65.i: ; preds = %bb68 54 %tmp67.i = icmp eq i16 %tmp53.i, 128 ; <i1> [#uses=1] 55 br i1 %tmp67.i, label %_Z24unlock_then_erase_sectory.exit, label %bb70.i 56 57 bb70.i: ; preds = %bb65.i 58 tail call void (i8*, ...)* @IOLog( i8* getelementptr ([64 x i8]* @.str19, i32 0, i32 0), i32 %tmp5455.i ) nounwind 59 ret i32 0 60 61 _Z24unlock_then_erase_sectory.exit: ; preds = %bb65.i 62 volatile store i8 -1, i8* %tmp202122.i, align 1 63 %tmp93 = add i64 0, %Pos.0.reg2mem.0 ; <i64> [#uses=2] 64 %tmp98 = add i64 0, %Offset ; <i64> [#uses=1] 65 %tmp100 = icmp ugt i64 %tmp98, %tmp93 ; <i1> [#uses=1] 66 br i1 %tmp100, label %bb31, label %bb103 67 68 bb103: ; preds = %_Z24unlock_then_erase_sectory.exit, %bb 69 tail call void (i8*, ...)* @IOLog( i8* getelementptr ([37 x i8]* @.str35, i32 0, i32 0) ) nounwind 70 ret i32 0 71 72 bb107: ; preds = %entry 73 tail call void (i8*, ...)* @IOLog( i8* getelementptr ([48 x i8]* @.str36, i32 0, i32 0) ) nounwind 74 %tmp114115 = bitcast i8* %buffer to i16* ; <i16*> [#uses=1] 75 %tmp256 = lshr i64 %bufferSize, 1 ; <i64> [#uses=1] 76 %tmp256257 = trunc i64 %tmp256 to i32 ; <i32> [#uses=1] 77 %tmp258 = getelementptr i16* %tmp114115, i32 %tmp256257 ; <i16*> [#uses=0] 78 ret i32 0 79 } 80 81 define i32 @_Z17program_64B_blockyPm(i64 %Base, i32* %pData) nounwind { 82 entry: 83 unreachable 84 } 85 86 define i32 @_Z15ProgramByBlocksyy(i64 %Offset, i64 %bufferSize) nounwind { 87 entry: 88 ret i32 0 89 } 90
