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db43217a24
Currently we have a number of tests that fail with -verify-machineinstrs. To detect this cases earlier we add the option to the testcases with the exception of tests that will currently fail with this option. PR 27456 keeps track of this failures. No code review, as discussed with Hal Finkel. llvm-svn: 277624
90 lines
3.8 KiB
LLVM
90 lines
3.8 KiB
LLVM
; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc-apple-darwin
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@_ZL10DeviceCode = internal global i16 0 ; <i16*> [#uses=1]
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@.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]
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@.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]
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@.str35 = internal constant [37 x i8] c"ProgramByWords - Done erasing flash\0A\00" ; <[37 x i8]*> [#uses=1]
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@.str36 = internal constant [48 x i8] c"ProgramByWords - Starting to write to FLASH...\0A\00" ; <[48 x i8]*> [#uses=1]
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declare void @IOLog(i8*, ...)
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declare void @IODelay(i32)
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define i32 @_Z14ProgramByWordsPvyy(i8* %buffer, i64 %Offset, i64 %bufferSize) nounwind {
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entry:
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store volatile i8 -1, i8* null, align 1
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%tmp28 = icmp eq i8 0, 0 ; <i1> [#uses=1]
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br i1 %tmp28, label %bb107, label %bb
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bb: ; preds = %entry
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%tmp9596430 = zext i32 0 to i64 ; <i64> [#uses=1]
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%tmp98431 = add i64 %tmp9596430, %Offset ; <i64> [#uses=1]
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%tmp100433 = icmp ugt i64 %tmp98431, %Offset ; <i1> [#uses=1]
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br i1 %tmp100433, label %bb31, label %bb103
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bb31: ; preds = %_Z24unlock_then_erase_sectory.exit, %bb
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%Pos.0.reg2mem.0 = phi i64 [ %tmp93, %_Z24unlock_then_erase_sectory.exit ], [ %Offset, %bb ] ; <i64> [#uses=3]
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%tmp35 = load i16, i16* @_ZL10DeviceCode, align 2 ; <i16> [#uses=1]
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%tmp3536 = zext i16 %tmp35 to i32 ; <i32> [#uses=2]
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%tmp37 = and i32 %tmp3536, 65520 ; <i32> [#uses=1]
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%tmp38 = icmp eq i32 %tmp37, 35008 ; <i1> [#uses=1]
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%tmp34 = sub i64 %Pos.0.reg2mem.0, %Offset ; <i64> [#uses=2]
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br i1 %tmp38, label %bb41, label %bb68
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bb41: ; preds = %bb31
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%tmp43 = add i32 0, -1 ; <i32> [#uses=1]
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%tmp4344 = zext i32 %tmp43 to i64 ; <i64> [#uses=1]
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%tmp46 = and i64 %tmp4344, %tmp34 ; <i64> [#uses=0]
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%tmp49 = and i32 %tmp3536, 1 ; <i32> [#uses=0]
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ret i32 0
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bb68: ; preds = %bb31
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tail call void (i8*, ...) @IOLog( i8* getelementptr ([68 x i8], [68 x i8]* @.str34, i32 0, i32 0), i64 %tmp34, i64 0, i32 131072 ) nounwind
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%tmp2021.i = trunc i64 %Pos.0.reg2mem.0 to i32 ; <i32> [#uses=1]
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%tmp202122.i = inttoptr i32 %tmp2021.i to i8* ; <i8*> [#uses=1]
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tail call void @IODelay( i32 500 ) nounwind
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%tmp53.i = load volatile i16, i16* null, align 2 ; <i16> [#uses=2]
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%tmp5455.i = zext i16 %tmp53.i to i32 ; <i32> [#uses=1]
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br i1 false, label %bb.i, label %bb65.i
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bb.i: ; preds = %bb68
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ret i32 0
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bb65.i: ; preds = %bb68
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%tmp67.i = icmp eq i16 %tmp53.i, 128 ; <i1> [#uses=1]
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br i1 %tmp67.i, label %_Z24unlock_then_erase_sectory.exit, label %bb70.i
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bb70.i: ; preds = %bb65.i
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tail call void (i8*, ...) @IOLog( i8* getelementptr ([64 x i8], [64 x i8]* @.str19, i32 0, i32 0), i32 %tmp5455.i ) nounwind
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ret i32 0
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_Z24unlock_then_erase_sectory.exit: ; preds = %bb65.i
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store volatile i8 -1, i8* %tmp202122.i, align 1
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%tmp93 = add i64 0, %Pos.0.reg2mem.0 ; <i64> [#uses=2]
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%tmp98 = add i64 0, %Offset ; <i64> [#uses=1]
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%tmp100 = icmp ugt i64 %tmp98, %tmp93 ; <i1> [#uses=1]
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br i1 %tmp100, label %bb31, label %bb103
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bb103: ; preds = %_Z24unlock_then_erase_sectory.exit, %bb
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tail call void (i8*, ...) @IOLog( i8* getelementptr ([37 x i8], [37 x i8]* @.str35, i32 0, i32 0) ) nounwind
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ret i32 0
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bb107: ; preds = %entry
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tail call void (i8*, ...) @IOLog( i8* getelementptr ([48 x i8], [48 x i8]* @.str36, i32 0, i32 0) ) nounwind
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%tmp114115 = bitcast i8* %buffer to i16* ; <i16*> [#uses=1]
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%tmp256 = lshr i64 %bufferSize, 1 ; <i64> [#uses=1]
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%tmp256257 = trunc i64 %tmp256 to i32 ; <i32> [#uses=1]
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%tmp258 = getelementptr i16, i16* %tmp114115, i32 %tmp256257 ; <i16*> [#uses=0]
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ret i32 0
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}
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define i32 @_Z17program_64B_blockyPm(i64 %Base, i32* %pData) nounwind {
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entry:
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unreachable
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}
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define i32 @_Z15ProgramByBlocksyy(i64 %Offset, i64 %bufferSize) nounwind {
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entry:
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ret i32 0
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}
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